LM25007SDX/NOPB - Texas Instruments

LM25007

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SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

LM25007 42V, 0.5A Step-Down Switching Regulator

Check for Samples: LM25007

1FEATURES DESCRIPTION

The LM25007 is a monolithic step-down switching

2• Integrated 0.74ΩN-Channel MOSFET Switch regulator featuring all of the functions needed to

• Guaranteed 0.5A Output Current implement a low cost, efficient, power supply.

• Ultra-Fast Transient Response Capable of driving a 0.5A load over a 9V-42V input

voltage range, this device is easy to apply and is

• Up to 800kHz Operation provided in the small VSSOP-8 and the thermally

• No Control Loop Compensation Required enhanced WSON-8 packages. Ultra-fast transient

• Vin Feed Forward Provides Constant response is achieved through the use of a constant

Operating Frequency on-time architecture with Vin feed forward. This

feature provides an almost constant operating

• 2% Accurate 2.5V Feedback from -40°C to frequency over load and input voltage variations. The

125°C operating frequency can be adjusted with a single

• Highly Efficient Operation resistor. This architecture is easy to use and tolerant

• Intelligent Current Limit Protection of component selection. An intelligent current limit is

implemented in the LM25007 with forced off time that

• External Shutdown Control is inversely proportional to Vout thus ensuring

• Thermal Shutdown recovery from fault conditions. The output voltage

• VSSOP and Thermally Enhanced WSON may be set from 2.5V to >30V. To improve efficiency

Packages in light load applications, the Vcc pin can be

connected to an external voltage source to eliminate

the drop through the internal regulator. Additional

TYPICAL APPLICATIONS features include: thermal shutdown, Vcc under-

• 12VDC and 24VDC Distributed Rail Systems voltage lockout, gate drive under-voltage lockout, and

• 24VAC Systems max duty cycle limiter.

• Automotive Body Electronics and Telematics

• Industrial Systems

• HB-LED Constant Current Source

• Package:

– VSSOP-8

– WSON-8 (4mm x 4mm)

1Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2All trademarks are the property of their respective owners.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

4 5

BST

RCL

RTN

RON

VCC

VIN

RTN

BST

Input

LM25007

D1 R5

SHUTDOWN

GND

RCL

VCC

GND

9V ± 42V

RON/SD

RCL

RON

VOUT

LM25007

SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

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Basic Step-Down Regulator

Connection Diagram

8-Lead VSSOP, WSON

Product Folder Links: LM25007

VIN

VCC

RTN

ON TIMER

DRIVER

VIN

BST

LEVEL

SHIFT

SD/

RON

2.5V

THERMAL

SHUTDOWN

0.725A

BUCK

SWITCH

CURRENT

SENSE

COMPLETE

RCL START

RCL

COMPLETE

START

Ron

100 PH

15 PF

3.01k

100k

RON

200k

0.01 PF

0.1 PF

12V -42V

10V

LM25007

UVLO

FB R5

UVLO

REGULATION

COMPARATOR

OVER-VOLTAGE

COMPARATOR

2.875V

COMPLETE

START

MINIMUM OFF

TIMER

1 PF

7V SERIES

REGULATOR

CURRENT LIMIT

OFF TIMER

SHUTDOWN

0.1 PF,

100V

CLR

SET

LM25007

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SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

Pin Descriptions

Pin Name Description Application Information

1 SW Switching Node Power switching node. Connect to the inductor, bootstrap capacitor, and free-wheeling

diode.

2 BST Boost Boot–strap An external capacitor is required between the BST and the SW pins. A 0.01µF ceramic

capacitor input capacitor is recommended.

3 RCL Current Limit OFF time A resistor between this pin and RTN sets the off-time when current limit is detected.

programming pin The off-time is preset to 17 µs if FB = 0V .

4 RTN Circuit Ground

5 FB Feedback Signal from This pin is connected to the inverting input of the internal regulation comparator. The

Regulated Output regulation threshold is 2.5V.

6 RON/SD On-time set pin A resistor between this pin and VIN sets the switch on-time as a function of Vin. The

minimum recommended on-time is 300ns at the maximum input voltage.

7 VCC Output from the internal If an auxiliary voltage is available to raise the voltage on this pin above the regulation

high voltage bias setpoint (7V), the internal series pass regulator will shutdown, reducing the IC power

regulator. dissipation. Do not exceed 14V. This output provides gate drive power for the internal

Buck switch. An internal diode is provided between this pin and the BST pin. A local

0.1uF decoupling capacitor is recommended.

8 VIN Input supply voltage Recommended operating range: 9V to 42V.

- EP Exposed pad, underside Exposed metal pad on the WSON package underside. It is recommended to connect

of the WSON package this pad to the PC board ground plane to aid in heat dissipation.

option

Typical Application Circuit and Block Diagram

Product Folder Links: LM25007

LM25007

SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings(1)

VIN to RTN 45V

BST to RTN 59V

SW to RTN (Steady State) -1V

ESD Rating, Human Body Model(2) 2kV

BST to VCC 45V

BST to SW 14V

VCC to RTN 14V

All Other Inputs to RTN -0.3 to 7V

Storage Temperature Range -65°C to +150°C

(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which

operation of the device is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.

(2) The human body model is a 100pF capacitor discharge through a 1.5kΩresistor into each pin. The human body ESD compliance level

for Pin 7 and 8 is 1000V.

Operating Ratings(1)

VIN 9V to 42V

Junction Temperature −40°C to + 125°C

(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which

operation of the device is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.

Product Folder Links: LM25007

LM25007

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SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

Electrical Characteristics(1)

Specifications with standard type are for TJ= 25°C only; limits in boldface type apply over the full Operating Junction

Temperature (TJ) range. Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical

values represent the most likely parametric norm at TJ= 25°C, and are provided for reference purposes only. Unless

otherwise stated the following conditions apply: VIN = 24V, RON = 200kΩ. .

Symbol Parameter Conditions Min Typ Max Unit

Startup Regulator

VCC Reg VCC Regulator Output 6.6 77.4 V

VCC Current Limit (2) 11 mA

VCC Supply

VCC undervoltage Lockout Voltage 6.3 V

(VCC increasing)

VCC Undervoltage Hysteresis 206 mV

VCC UVLO Delay (filter) 3 µs

Operating Current (ICC) Non-Switching, FB = 3V 500 675 µA

Shutdown/Standby Current RON/SD = 0V 70 150 µA

Switch Characteristics

Buck Switch Rds(on) ITEST = 200mA, 0.74 1.34 Ω

VBST −VSW = 6.3V(3)

Gate Drive UVLO (VBST – VSW) Rising 3.4 4.5 5.5 V

Gate Drive UVLO Hysteresis 400 mV

Current Limit

Current Limit Threshold 535 725 900 mA

Current Limit Response Time Iswitch Overdrive = 0.1A Time to 225 ns

Switch Off

OFF time generator (test 1) FB=0V, RCL = 100K 17 µs

OFF time generator (test 2) FB=2.3V, RCL = 100K 2.65 µs

On Time Generator

TON -1 Vin = 10V 2.15 2.77 3.5 µs

Ron = 200K

TON -2 Vin = 40V 450 615 810 ns

Ron = 200K

Remote Shutdown Threshold Rising 0.45 0.7 1.1 V

Remote Shutdown Hysteresis 40 mV

Minimum Off Time

Minimum Off Timer FB = 0V 300 ns

Regulation and OV Comparators

FB Reference Threshold Internal reference 2.445 2.5 2.550 V

Trip point for switch ON

FB Over-Voltage Threshold Trip point for switch OFF 2.875 V

FB Bias Current 100 nA

Thermal Shutdown

Tsd Thermal Shutdown Temp. 165 °C

Thermal Shutdown Hysteresis 25 °C

Thermal Resistance

θJA Junction to Ambient DGK Package 200 °C/W

NGT Package 40 °C/W

(1) All limits are guaranteed. All electrical characteristics having room temperature limits are tested during production with TA= TJ= 25°C.

All hot and cold limits are guaranteed by correlating the electrical characteristics to process and temperature variations and applying

statistical process control.

(2) The VCC output is intended as a self bias for the internal gate drive power and control circuits. Device thermal limitations limit external

(3) For devices procured in the WSON-8 package the Rds(on) limits are guaranteed by design characterization data only.

Product Folder Links: LM25007

ON-TIME (ns)

100

1000

10000

020

INPUT VOLTAGE VIN (V)

4230

RON = 300k

200k

100k

0 0.5 1 1.5 2 2.5

VFB (V)

TOFF (Ps)

600k

400k 200k

100k 50k

0 100 200 300 400 500

100

EFFICIENCY (%)

LOAD CURRENT (mA)

VIN = 15V

30V

42V

LM25007

SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

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Typical Performance Characteristics

Operational Waveforms Operational Waveforms

LM25007 Operation: VOUT = 10V, VIN = 20V, IOUT = 250mA LM25007 Operation: VOUT = 10V, VIN = 42V, IOUT = 250mA

CH1: Switch Node, CH2: VOUT (AC), CH4: Inductor Current CH1: Switch Node, CH2: VOUT (AC), CH4: Inductor Current

Figure 1. Figure 2.

Current Limit Off-Time

LM25007 10V Output Efficiency vs VFB

Figure 3. Figure 4.

VIN

vs TON

RON = 100k, 200k, 300k

Figure 5.

Product Folder Links: LM25007

F = VOUT

1.42 x 10-10 x RON

F = VOUT2 x L

1 x 10-20 x RLoad x (RON)2

LM25007

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SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

DETAILED OPERATING DESCRIPTION

The LM25007 is a monolithic step-down switching regulator featuring all of the functions needed to implement

low cost, efficient, power supply. Capable of driving a 0.5Amp load over a 9-42V input voltage range, this device

is easy to apply and is provided in the small VSSOP-8 and the thermally enhanced WSON-8 packages. Ultra-fast

transient response is achieved through the use of a constant on-time architecture with Vin feed forward. This

feature provides and almost constant operating frequency over load and input voltage variations. The operating

frequency may be adjusted up to 800kHz depending on input and output voltages. This architecture is easy to

use and tolerant of component selection. An intelligent current limit is implemented in the LM25007 with forced

off time that is inversely proportional to Vout to ensure recovery from fault conditions. The output voltage may be

set from 2.5V to >30V. To improve efficiency in light load applications, the Vcc pin can be tied to an external

voltage source thus eliminating the drop through the integrated internal regulator. Additional protection features

include: thermal shutdown, Vcc under-voltage lockout, gate drive under-voltage lockout, and max duty cycle

limiter.

Hysteretic Control Circuit Overview

The LM25007 is a Buck DC-DC regulator that uses a constant on-time control scheme. The on-time is

programmed by an external resistor and varies inversely with line input voltage (Vin). The core regulation

elements of the LM25007 are the feedback comparator and the on-time one-shot. The regulator output voltage is

sensed at the feedback pin (FB) and is compared to an internal reference voltage (2.5V). If the FB signal is

below the reference voltage, the buck switch is turned on for a fixed time pulse determined by the line voltage

and a programming resistor (RON). Following the on period the switch will remain off for at least the minimum off

timer period of 300ns. If the FB pin voltage is still below the reference after the 300ns off-time, the switch will turn

on again for another on time period. This switching behavior will continue until the FB pin voltage reaches the

reference voltage level.

The LM25007 operates in discontinuous conduction mode at light load currents or continuous conduction mode

at heavier load currents. In discontinuous conduction mode, current through the output inductor starts at zero and

ramps up to a peak value during the buck switch on-time and then back to zero during the off-time. The inductor

current remains at zero until the next on-time period starts when FB falls below the internal reference. In

discontinuous mode the operating frequency is relatively low and will vary with load. Therefore at light loads the

conversion efficiency is maintained, since the switching losses decrease with the reduction in load current and

switching frequency. The approximate discontinuous mode operating frequency can be calculated as follows:

(1)

In continuous conduction mode, current flows continuously through the inductor and never ramps down to zero.

In this mode the operating frequency is greater than the discontinuous mode frequency and remains relatively

constant with load and line variations. The approximate continuous mode operating frequency can be calculated

as follows:

(2)

The output voltage (Vout) can be programmed by two external resistors as shown in Figure 6. The regulated

voltage is calculated as follows:

VOUT = 2.5 x (R3 + R4) / R4 (3)

The feedback comparator in hysteretic regulators depends on the output ripple voltage to switch the output

transistor on and off at regular intervals. In order for the internal comparator to respond quickly to changes in

output voltage, proportional to inductor current, a minimum amount of capacitor Equivalent Series Resistance

(ESR) is required. A ripple voltage of 25mV is recommended at the feedback pin (FB) for stable operation. In

cases where the intrinsic capacitor ESR is too small, additional series resistance may be added.

Product Folder Links: LM25007

REF

2.5V

SW L

VIN

LM25007

COUT

VOUT

LM25007

SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

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For applications where lower output voltage ripple is required the load can be connected directly to the low ESR

output capacitor, as shown in Figure 6. The series resistor (R5) will degrade the load regulation. Another

technique for enhancing the ripple voltage at the FB pin is to place a capacitor in parallel with the feedback

divider resistor R3. The addition of the capacitor reduces the attenuation of the ripple voltage from the feedback

divider.

High Voltage Bias Regulator (VCC)

The LM25007 contains an internal high voltage bias regulator. The input pin (Vin) can be connected directly to

line voltages from 9 to 42 Volts. To avoid supply voltage transients due to long lead inductances on the input pin

(VIN), it is always recommended to connect a low ESR ceramic chip capacitor (≊0.1µF) between VIN and RTN

pins located close to the LM25007. The regulator is internally current limited to 11mA. Upon power up, the

regulator is enabled and sources current into an external capacitor connected to the VCC pin. When the voltage

on the VCC pin reaches its UVLO level (6.3V), the controller output is enabled.

An external auxiliary supply voltage can be diode connected to the Vcc pin. If the auxiliary voltage is greater than

7 Volts the internal regulator will shutoff, thus reducing internal power dissipation. Do not exceed 14V at VCC.

See Figure 7.

Figure 6. Low Ripple Output Configuration

Product Folder Links: LM25007

7V SERIES REGULATOR

LM25007

VIN

BST

VCC

SELF-BIAS

DIODE

0.01 PF

0.1 PF

10V

10k

30k

LM25007

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SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

Figure 7. Self Biased Configuration

Over-Voltage Comparator

The over-voltage comparator is provided to protect the output from overvoltage conditions due to sudden input

line voltage changes or output loading changes. The over-voltage comparator monitors the FB pin versus an

internal 2.875V reference. If the voltage at FB rises above 2.875V the comparator immediately terminates the

buck switch on-time pulse.

ON Time generator and Shutdown

The on-time of the LM25007 is set inversely proportional to the input voltage by an external resistor connected

between RON/SD and VIN. The RON/SD terminal is a low impedance input biased at approximately 1.5V. The

current through the resistor and into the RON/SD pin is approximately proportional to Vin and used internally to

control the on-timer. This scheme of input voltage feed-forward hysteretic operation achieves nearly constant

operational frequency over varying line and load conditions. The on-time equation for the LM25007 is :

Ton = 1.42 x 10-10 x RON / VIN (4)

The RON/SD pin of the LM25007 also provides a shutdown function which disables the regulator and

significantly decreases quiescent power dissipation. By pulling the pin below 0.7V activates the low power

shutdown mode. The VIN quiescent current in the shutdown mode is approximately 100µA internal to the

LM25007 plus the current in the RON resistor. See Figure 8.

Product Folder Links: LM25007

VIN VIN

RON

RON/SD

7V SERIES

REGULATOR

ON TIMER

VIN

START

COMPLETE

RON

STOP

RUN LM25007

LM25007

SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

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Figure 8. Shutdown Implementation

Current Limit

The LM25007 contains an intelligent current limit off-timer intended to reduce the foldback characteristic inherent

with fixed off-time over-current protection. If the current in the Buck switch exceeds 725mA the present cycle on-

time is immediately terminated (cycle by cycle current limit). Following the termination of the cycle a non-

resetable current limit off timer is initiated. The duration of the off time is a function of the external resistor (RCL)

and the FB pin voltage. When the FB pin voltage equals zero, the current limit off-time is internally preset to

17µs. This condition occurs in short circuit operation when a maximum amount of off-time is required.

In cases of overload (not complete short circuit) the current limit off-time is reduced as a function of the output

voltage (measured at the FB pin). Reducing the off-time with smaller overloads reduces the amount of foldback

and also reduces the initial start-up time. The current limit off time for a given FB pin voltage and RCL resistor can

be calculated by the following equation:

Toff = 10-5 / (0.59 + (VFB / 7.22 x 10-6 x RCL)) (5)

Applications utilizing low resistance inductors and/or a low voltage drop rectifier may require special evaluation at

high line, short circuit conditions. In this special case the preset 17µs (FB = 0V) off-time may be insufficient to

balance the inductor volt*time product. Additional inductor resistance, output resistance or a larger voltage drop

rectifier may be necessary to balance the inductor cycle volt*time product and limit the short circuit current.

N - Channel Buck Switch and Driver

The LM25007 integrates an N-Channel Buck switch and associated floating high voltage gate driver. The gate

driver circuit works in conjunction with an external bootstrap capacitor and an internal high voltage diode. The

bootstrap capacitor is charged by VCC through the internal high voltage diode. A 0.01uF ceramic capacitor

connected between the BST pin and SW pin is recommended.

During each cycle when the Buck switch turns off, the SW pin is approximately 0V. When the SW pin voltage is

low, the bootstrap capacitor is charged from Vcc through the internal diode. The minimum off timer, set to 300ns,

ensures that there will be a minimum interval every cycle to recharge the bootstrap capacitor.

An external re-circulating diode from the SW pin to ground is necessary to carry the inductor current after the

internal Buck switch turns off. This external diode must be of the Ultra-fast or Schottky type to reduce turn-on

losses and current over-shoot. The reverse voltage rating of the re-circulating diode must be greater than the

maximum line input voltage.

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LM25007

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SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

Thermal Protection

Internal Thermal Shutdown circuitry is provided to protect the integrated circuit in the event the maximum junction

temperature is exceeded. When thermal protection is activated, typically at 165 degrees Celsius, the controller is

forced into a low power reset state, disabling the output driver. This feature is provided to prevent catastrophic

failures from accidental device overheating.

Minimum Load Current

A minimum load current of 1 mA is required to maintain proper operation. If the load current falls below that level,

the bootstrap capacitor may discharge during the long off-time, and the circuitwill either shutdown, or cycle on

and off at a low frequency. If the load current is expected to drop below 1 mA in the application, the feedback

resistors should be chosen low enough in value so they provide the minimum required current at nominal Vout.

10V, 400mA Demo Board Bill of Materials

See Typical Application Circuit and Block Diagram

Table 1. Bill of Materials

ITEM PART NUMBER DESCRIPTION VALUE

C1 C4532X7R2A105M CAPACITOR, CER, TDK 1µ, 100V

C2 C4532X7R1E156M CAPACITOR, CER, TDK 15µ, 25V

C3 C1206C104K5RAC CAPACITOR, CER, KEMET 0.1µ, 50V

C4 C1206C103K5RAC CAPACITOR, CER, KEMET 0.01µ, 50V

C5 C3216X7R2A104KT CAPACITOR, CER, TDK 0.1µ, 100V

D1 MURA110T3 DIODE, 100V, ON SEMI

L1 SLF7045T-101MR60-1 BUCK INDUCTOR, TDK 100µH

R1 CRCW12062003F RESISTOR 200K

R2 CRCW12061003F RESISTOR 100K

R3 CRCW12063011F RESISTOR 3.01K

R4 CRCW12061001F RESISTOR 1K

R5 CRCW12061R00F RESISTOR 1

U1 LM25007 REGULATOR, TI

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LM25007

SNVS401C –JANUARY 2006–REVISED FEBRUARY 2013

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REVISION HISTORY

Changes from Revision B (February 2013) to Revision C Page

• Changed layout of National Data Sheet to TI format .......................................................................................................... 11

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PACKAGE OPTION ADDENDUM

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Addendum-Page 1

PACKAGING INFORMATION

Orderable Device Status

(1)

Package Type Package

Drawing Pins Package

Qty Eco Plan

(2)

Lead/Ball Finish

(6)

MSL Peak Temp

(3)

Op Temp (°C) Device Marking

(4/5)

Samples

LM25007MM NRND VSSOP DGK 8 1000 TBD Call TI Call TI -40 to 125 SLYB

LM25007MM/NOPB ACTIVE VSSOP DGK 8 1000 Green (RoHS

& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 SLYB

LM25007MMX/NOPB ACTIVE VSSOP DGK 8 3500 Green (RoHS

& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 SLYB

LM25007SD/NOPB ACTIVE WSON NGT 8 1000 Green (RoHS

& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 25007SD

LM25007SDX/NOPB ACTIVE WSON NGT 8 4500 Green (RoHS

& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 25007SD

(1) The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.

OBSOLETE: TI has discontinued the production of the device.

(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability

information and additional product content details.

TBD: The Pb-Free/Green conversion plan has not been defined.

Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that

lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.

Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between

the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.

Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight

in homogeneous material)

(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.

(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.

(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation

of the previous line and the two combined represent the entire Device Marking for that device.

(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish

value exceeds the maximum column width.

PACKAGE OPTION ADDENDUM

www.ti.com 14-Feb-2014

Addendum-Page 2

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information

provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and

continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.

TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

TAPE AND REEL INFORMATION

*All dimensions are nominal

Device Package

Type Package

Drawing Pins SPQ Reel

Diameter

(mm)

Reel

Width

W1 (mm)

(mm) B0

(mm) K0

(mm) P1

(mm) W

(mm) Pin1

Quadrant

LM25007MM VSSOP DGK 8 1000 178.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

LM25007MM/NOPB VSSOP DGK 8 1000 178.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

LM25007MMX/NOPB VSSOP DGK 8 3500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

LM25007SD/NOPB WSON NGT 8 1000 178.0 12.4 4.3 4.3 1.3 8.0 12.0 Q1

LM25007SDX/NOPB WSON NGT 8 4500 330.0 12.4 4.3 4.3 1.3 8.0 12.0 Q1

PACKAGE MATERIALS INFORMATION

www.ti.com 27-Jul-2015

Pack Materials-Page 1

*All dimensions are nominal

Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)

LM25007MM VSSOP DGK 8 1000 210.0 185.0 35.0

LM25007MM/NOPB VSSOP DGK 8 1000 210.0 185.0 35.0

LM25007MMX/NOPB VSSOP DGK 8 3500 367.0 367.0 35.0

LM25007SD/NOPB WSON NGT 8 1000 210.0 185.0 35.0

LM25007SDX/NOPB WSON NGT 8 4500 367.0 367.0 35.0

PACKAGE MATERIALS INFORMATION

www.ti.com 27-Jul-2015

Pack Materials-Page 2

MECHANICAL DATA

NGT0008A

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SDC08A (Rev A)

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changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest

issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and

complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale

supplied at the time of order acknowledgment.

TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms

and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary

to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily

performed.

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third party, or a license from TI under the patents or other intellectual property of TI.

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Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service

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concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support

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anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause

harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use

of any TI components in safety-critical applications.

In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to

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requirements. Nonetheless, such components are subject to these terms.

No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties

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TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of

non-designated products, TI will not be responsible for any failure to meet ISO/TS16949.

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Amplifiers amplifier.ti.com Communications and Telecom www.ti.com/communications

Data Converters dataconverter.ti.com Computers and Peripherals www.ti.com/computers

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DSP dsp.ti.com Energy and Lighting www.ti.com/energy

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Interface interface.ti.com Medical www.ti.com/medical

Logic logic.ti.com Security www.ti.com/security

Power Mgmt power.ti.com Space, Avionics and Defense www.ti.com/space-avionics-defense

Microcontrollers microcontroller.ti.com Video and Imaging www.ti.com/video

RFID www.ti-rfid.com

OMAP Applications Processors www.ti.com/omap TI E2E Community e2e.ti.com

Wireless Connectivity www.ti.com/wirelessconnectivity

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