LM140K-5.0/883 - NATIONAL SEMICONDUCTOR

LM140QML

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

LM140QML Three Terminal Positive Regulators

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1FEATURES DESCRIPTION

The monolithic 3-terminal positive voltage regulators

2• Complete Specifications at 1.0A and 0.5A employ internal current-limiting, thermal shutdown

Loads and safe-area compensation, making them

• No External Components essentially indestructible. If adequate heat sinking is

• Internal Thermal Overload Protection provided, they can deliver over 0.5A output current.

They are intended as fixed voltage regulators in a

• Internal Short Circuit Current-Limiting wide range of applications including local (on-card)

• Output Transistor Safe-Area Compensation regulation for elimination of noise and distribution

problems associated with single-point regulation. In

addition to use as fixed voltage regulators, these

devices can be used with external components to

obtain adjustable output voltages and currents.

Considerable effort was expended to make the entire

series of regulators easy to use and minimize the

number of external components. It is not necessary to

bypass the output, although this does improve

transient response. Input bypassing is needed only if

the regulator is located far from the filter capacitor of

the power supply.

Connection Diagram

Figure 1. Steel Metal Can TO-39 Package (NDT) Figure 2. TO-3 Metal Can (K)

Bottom View Bottom View

See Package Number NDT0003A See Package Number K0002C

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.

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.

LM140QML

SNVS382B –FEBRUARY 2006–REVISED MAY 2013

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Absolute Maximum Ratings(1)

DC Input Voltage 35V

Internal Power Dissipation(2) Internally Limited

Maximum Junction Temperature (TJmax) 150°C

Storage Temperature Range -65°C ≤TA≤+150°C

Operating Temperature Range -55°C ≤TA≤+125°C

Lead Temperature (Soldering 10 seconds) 300°C

T0−39 (Still Air) 232°C/W

T0−39 (500 LF/Min Air Flow) 77°C/W

θJA T0−3 (Still Air) 35°C/W

Thermal Resistance T0−3 (500 LF/Min Air Flow) TBD

T0−39 15°C/W

θJC T0−3 4°C/W

ESD Susceptibility(3) 2KV

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

which the device is functional, but do not specify specific performance limits. For ensured specifications and test conditions, see the

Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may

degrade when the device is not operated under the listed test conditions.

(2) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),

θJA (package junction to ambient thermal resistance), and TA(ambient temperature). The maximum allowable power dissipation at any

temperature is PDmax = (TJmax - TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower.

(3) Human body model, 100pF discharged through 1.5KΩ

Quality Conformance Inspection

MIL-Std-883, Method 5005 - Group A

Subgroup Description Temp °C

1 Static tests at +25

2 Static tests at +125

3 Static tests at -55

4 Dynamic tests at +25

5 Dynamic tests at +125

6 Dynamic tests at -55

7 Functional tests at +25

8A Functional tests at +125

8B Functional tests at -55

9 Switching tests at +25

10 Switching tests at +125

11 Switching tests at -55

12 Settling time at +25

13 Settling time at +125

14 Settling time at -55

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

LM140H–5.0 Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

DC: VI= 10V, IL=350mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

VOVI= 35V, IL= 5mA 4.75 5.75 V 1

4.80 5.20 V 1

VI= 8V 4.70 5.30 V 1, 2, 3

Output Voltage VI= 8V, IL= 5mA 4.70 5.30 V 1, 2, 3

VI= 20V, IL= 5mA 4.70 5.30 V 1, 2, 3

VI= 20V 4.70 5.30 V 1, 2, 3

RLine 7V ≤VI≤25V, IL= 200mA -50 50 mV 1

8V ≤VI≤25V, IL= 200mA -50 50 mV 2, 3

Line Regulation -25 25 mV 1

8V ≤VI≤20V, IL= 200mA -40 40 mV 2, 3

RLoad -50 50 mV 1

5mA ≤IL≤500mA -100 100 mV 2, 3

Load Regulation -25 25 mV 1

5mA ≤IL≤200mA -50 50 mV 2, 3

IQQuiescent Current 7.0 mA 1, 2, 3

ΔIQ8V ≤VI≤25V, IL= 200mA -0.8 0.8 mA 1, 2, 3

Quiescent Current Change 5mA ≤IL≤350mA -0.5 0.5 mA 1, 2, 3

IPk Peak Current VI- VO= 7V See(1) 0.4 2.0 A 1, 2, 3

VDO Dropout Voltage See(2) 2.5 V 1

IOS Short Circuit Current VI= 35V 1.0 A 1, 2, 3

(1) VOis set to 90% VRef

(2) VDO = VI−VOwhen VOis 95% of VRef.

LM140H–5.0 Electrical Characteristics AC Parameters

The following conditions apply, unless otherwise specified.

AC: VI= 10V, IL=350mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

RR IL= 125mA, eI= 1VRMS,

Ripple Rejection 62 dB 4, 5, 6

ƒ = 2.4KHz, VI= 10V

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

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LM140H–12 Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

DC: VI= 19V, IL=350mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

VOVI= 35V, IL= 5mA 11.4 12.6 V 1

11.5 12.5 V 1

VI= 15.5V 11.4 12.6 V 1, 2, 3

Output Voltage VI= 15.5V, IL= 5mA 11.4 12.6 V 1, 2, 3

VI= 27V, IL= 5mA 11.4 12.6 V 1, 2, 3

VI= 27V 11.4 12.6 V 1, 2, 3

RLine 14.5V ≤VI≤30V, IL= 200mA -60 60 mV 1

15.0V ≤VI≤30V, IL= 200mA -120 120 mV 2, 3

Line Regulation -30 30 mV 1

16V ≤VI≤25V, IL= 200mA -60 60 mV 2, 3

RLoad -120 120 mV 1

5mA ≤IL≤500mA -240 240 mV 2, 3

Load Regulation -60 60 mV 1

5mA ≤IL≤200mA -120 120 mV 2, 3

IQQuiescent Current 7.0 mA 1, 2, 3

ΔIQ14.5V ≤VI≤30V, IL= 200mA -0.8 0.8 mA 1, 2, 3

Quiescent Current Change 5mA ≤IL≤350mA -0.5 0.5 mA 1, 2, 3

IPk Peak Current VI- VO= 7V See(1) 0.4 2.0 A 1, 2, 3

VDO Dropout Voltage See(2) 2.5 V 1

IOS Short Circuit Current VI= 35V 1.0 A 1, 2, 3

(1) VOis set to 90% VRef

(2) VDO = VI−VOwhen VOis 95% of VRef.

LM140H–12 Electrical Characteristics AC Parameters Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

RR Ripple Rejection VI= 17V, IL= 125mA, 55 dB 4, 5, 6

eI= 1VRMS, ƒ = 2.4KHz

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

LM140H–15 Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

DC: VI= 23V, IL=350mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

VOVI= 35V, IL= 5mA 14.25 15.75 V 1

14.40 15.60 V 1

VI= 18.5V 14.25 15.75 V 1, 2, 3

Output Voltage VI= 18.5V, IL= 5mA 14.25 15.75 V 1, 2, 3

VI= 30V, IL= 5mA 14.25 15.75 V 1, 2, 3

VI= 30V 14.25 15.75 V 1, 2, 3

RLine 17.5V ≤VI≤30V, IL= 200mA -60 60 mV 1

18.5V ≤VI≤30V, IL= 200mA -120 120 mV 2, 3

Line Regulation -30 30 mV 1

20V ≤VI≤30V, IL= 200mA -60 60 mV 2, 3

RLoad -150 150 mV 1

5mA ≤IL≤500mA -300 300 mV 2, 3

Load Regulation -75 75 mV 1

5mA ≤IL≤200mA -150 150 mV 2, 3

IQQuiescent Current 7.0 mA 1, 2, 3

ΔIQ17.5V ≤VI≤30V, IL= 200mA -0.8 0.8 mA 1, 2, 3

Quiescent Current Change 5mA ≤IL≤350mA -0.5 0.5 mA 1, 2, 3

IPk Peak Current VI- VO= 7V See(1) 0.4 2.0 A 1, 2, 3

VDO Dropout Voltage See(2) 2.5 V 1

IOS Short Circuit Current VI= 35V 1.0 A 1, 2, 3

(1) VOis set to 90% VRef

(2) VDO = VI−VOwhen VOis 95% of VRef.

LM140H–15 Electrical Characteristics AC Parameters

The following conditions apply, unless otherwise specified.

AC: VI= 23V, IL=350mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

RR Ripple Rejection VI=20V, IL=125mA, 54 dB 4, 5, 6

eI=1VRMS, ƒ = 2.4KHz

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

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LM140K–5.0 Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

DC: VI= 10V, IL= 5mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

IQ6.0 mA 1

Quiescent Current IL= 1A 7.0 mA 2, 3

ΔQ IL= 1A, 8V ≤VI≤20mA -0.8 0.8 mA 1

Quiescent Current Change IL≤500mA, 8V ≤VI≤25V -0.8 0.8 mA 1, 2, 3

5mA, ≤IL≤1.0A -0.5 0.5 mA 1, 2, 3

VO4.80 5.20 V 1

VI= 8V 4.75 5.25 V 1, 2, 3

Output Voltage VI= 8V, IL= 1A 4.75 5.25 V 1, 2, 3

VI= 20V 4.75 5.25 V 1, 2, 3

VI= 20V, IL= 1A 4.75 5.25 V 1, 2, 3

RLine IL= 500mA, 7V ≤VI≤25V -50 50 mV 1, 2, 3

IL= 1A, 7.3V ≤VI≤20V -50 50 mV 1

Line Regulation IL= 1A, 8.0V ≤VI≤20V -50 50 mV 2, 3

IL= 1A, 8V ≤VI≤12V -25 25 mV 1, 2, 3

RLoad 5mA ≤IL≤1.5A -50 50 mV 1

Load Regulation 5mA ≤IL≤1.0A -50 50 mV 2, 3

250mA ≤IL≤750mA -25 25 mV 1

IOS -4.0 -0.02 A 1

Current Limit VI= 35V -2.0 -0.02 A 1

LM140K–5.0 Electrical Characteristics AC Parameters

The following conditions apply, unless otherwise specified.

AC: VI= 10V, IL= 5mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

RR Ripple Rejection ƒ = 120Hz, IL= 350mA, 68 dB 4

eI= 1VRMS

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

LM140K–12 Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

DC: VI= 19V, IL= 5mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

IQ6.0 mA 1

Quiescent Current IL= 1A 7.0 mA 2, 3

ΔIQIL= 1A, 15.5V ≤VI≤27V -0.8 0.8 mA 1

Quiescent Current Change IL= 500mA 15V ≤VI≤30V -0.8 0.8 mA 1, 2, 3

5mA ≤IL≤1A -0.5 0.5 mA 1, 2, 3

VO11.5 12.5 V 1

VI= 15.5V 11.4 12.6 V 1, 2, 3

Output Voltage VI= 15.5V, IL= 1A 11.4 12.6 V 1, 2, 3

VI= 27V 11.4 12.6 V 1, 2, 3

VI= 27V, IL= 1A 11.4 12.6 V 1, 2, 3

RLine IL= 500mA, 14.5V ≤VI≤25V -120 120 mV 1, 2, 3

IL= 1A, 14.6V ≤VI≤27V -120 120 mV 1

Line Regulation IL= 1A, 15.0V ≤VI≤27V -120 120 mV 2, 3

IL= 1A, 16V ≤VI≤22V -60 60 mV 1, 2, 3

RLoad 5mA ≤IL≤1.5A -120 120 mV 1

Load Regulation 5mA ≤IL≤1.0A -120 120 mV 2, 3

250mA ≤IL≤750mA -60 60 mV 1

IOS VI= 17V -3.5 -0.02 A 1

Current Limit VI= 35V -2.0 -0.02 A 1

LM140K–12 Electrical Characteristics AC Parameters

The following conditions apply, unless otherwise specified.

AC: VI= 19V, IL= 5mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

RR Ripple Rejection ƒ = 120Hz, IL= 350mA, 61 dB 4

eI= 1VRMS

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

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LM140K–15 Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

DC: VI= 23V, IL= 5mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

IQ6.0 mA 1

Quiescent Current IL= 1A 7.0 mA 2, 3

ΔIQIL= 1A, 18.5V ≤VI≤30V -0.8 0.8 mA 1

Quiescent Current Change IL= 500mA, 18.5V ≤VI≤30V -0.8 0.8 mA 2, 3

5mA ≤IL≤1A -0.5 0.5 mA 1, 2, 3

VO14.4 15.6 V 1

VI= 18.5V 14.25 15.75 V 1, 2, 3

Output Voltage VI= 18.5V, IL= 1A 14.25 15.75 V 1, 2, 3

VI= 30V 14.25 15.75 V 1, 2, 3

VI= 30V, IL= 1A 14.25 15.75 V 1, 2, 3

RLine IL= 500mA, 17.5V ≤VI≤30V -150 150 mV 1

IL= 500mA, 18.5V ≤VI≤30V -150 150 mV 2, 3

Line Regulation IL= 1A, 17.7V ≤VI≤30V -75 75 mV 1

IL= 1A, 20V ≤VI≤26V -75 75 mV 1, 2, 3

RLoad 5mA ≤IL≤1.5A -150 150 mV 1

Load Regulation 5mA ≤IL≤1.0A -150 150 mV 2, 3

250mA ≤IL≤750mA -75 75 mV 1

IOS VI= 20V -3.5 -0.02 A 1

Current Limit VI=35V -2.0 -0.02 A 1

LM140K–15 Electrical Characteristics AC Parameters

The following conditions apply, unless otherwise specified.

AC: VI= 23V, IL= 5mA Sub-

Symbol Parameter Conditions Notes Min Max Unit groups

RR Ripple Rejection ƒ = 120Hz, IL= 350mA, 60 dB 4

eI= 1VRMS

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SNVS382B –FEBRUARY 2006–REVISED MAY 2013

REVISION HISTORY SECTION

Released Revision Section Originator Changes

6 MDS data sheets converted into one Corp.

data sheet format. The drift tables were

eliminated from the 883 section since it did not

apply. MDS data sheets MNLM140-05H Rev

02/21/06 A New Release, Corporate format L. Lytle 0B0, MNLM140-05-K Rev. 0C0, MNLM140-12H

Rev 0A0, MNLM140-12K Rev 0B0, MNLM140-

15H Rev 0A0, and MNLM140-15K Rev 0B0 will

be archived.

Changed layout of National Data Sheet to TI

05/02/13 B format.

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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 finish/

Ball material

(6)

MSL Peak Temp

(3)

Op Temp (°C) Device Marking

(4/5)

Samples

LM140H-12/883 ACTIVE TO NDT 3 20 Non-RoHS &

Non-Green Call TI Call TI -55 to 125 LM140H-12/883 Q AC

LM140H-12/883 Q >T

LM140H-15/883 ACTIVE TO NDT 3 20 Non-RoHS &

Non-Green Call TI Call TI -55 to 125 LM140H-15/883 Q AC

LM140H-15/883 Q >T

LM140H-5.0/883 ACTIVE TO NDT 3 20 Non-RoHS &

Non-Green Call TI Call TI -55 to 125 LM140H-5.0/883 Q A

LM140H-5.0/883 Q >

LM140K-12/883 ACTIVE TO K 2 50 Non-RoHS &

Non-Green Call TI Call TI -55 to 125 (LM120H-15P+, LM14

0K-12)

/883 Q ACO

/883 Q >T

LM140KG-12 MD8 ACTIVE DIESALE Y 0 221 RoHS & Green Call TI Level-1-NA-UNLIM -55 to 125

LM140KG-5 MD8 ACTIVE DIESALE Y 0 221 RoHS & Green Call TI Level-1-NA-UNLIM -55 to 125

(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) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance

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

reference these types of products as "Pb-Free".

RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.

Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based

flame retardants must also meet the <=1000ppm threshold requirement.

(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.

PACKAGE OPTION ADDENDUM

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Addendum-Page 2

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

lines if the finish value exceeds the maximum column width.

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.

K0002C

MECHANICAL DATA

www.ti.com

4214774/A 03/2013

K02C (Rev E)

NOTES:

1. All linear dimensions are in millimeters. Dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M.

2. This drawing is subject to change without notice.

3. Leads not to be bent greater than 15º

MECHANICAL DATA

NDT0003A

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H03A (Rev D)

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