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FEATURES DESCRIPTION
APPLICATIONS
3
2
4
5
DBVPackage(TopView)
TPS723xx
1
GND
IN
EN
OUT
NR
FixedOption
3
2
4
5
DBVPackage(TopView)
TPS72301
1
GND
IN
EN
OUT
FB
AdjustableOption
On
On
Off
GND
+1.5V
-1.5V
OUT
NR
GND
EN
IN
3
2
4
1
5
TypicalApplicationCircuit
On
On
Off
GND
+1.5V
-1.5V
2.2 Fm2.2 Fm
10nF
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
200mA Low-Noise, High-PSRR Negative Output Low-Dropout Linear Regulators
•Ultralow Noise: 60 μV
RMS
Typical
The TPS723xx family of low-dropout (LDO) negativevoltage regulators offers an ideal combination of•High PSRR: 65dB Typical at 1kHz
features to support low noise applications. These•Low Dropout Voltage: 280mV Typical at
devices are capable of operating with input voltages200mA, 2.5V
from –10V to –2.7V, and support outputs from –10V•Available in –2.5V and Adjustable (–1.2V to
to –1.2V. These regulators are stable with small,–10V) Versions
low-cost ceramic capacitors, and include enable (EN)and noise reduction (NR) functions. Thermal•Stable With a 2.2 μF Ceramic Output Capacitor
short-circuit and over-current protections are•Less Than 2 μA Typical Quiescent Current in
provided by internal detection and shutdown logic.Shutdown Mode
High PSRR (65dB at 1kHz) and low noise (60 μV
RMS
)•2% Overall Accuracy
make the TPS723xx ideal for low-noise applications.(Line, Load, Temperature)
The TPS723xx uses a precision voltage reference to•Thermal and Over-Current Protection
achieve 2% overall accuracy over load, line, andtemperature variations. Available in a small SOT23-5•SOT23-5 (DBV) Package
package, the TPS723xx family is fully specified over•Operating Junction Temperature Range:
a temperature range of –40 °C to +125 °C.–40 °C to +125 °C
•Optical Drives•Optical Networking
•Noise Sensitive Circuitry•GaAs FET Gate Bias•Video Amplifiers
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2003–2007, Texas Instruments IncorporatedProducts conform to specifications per the terms of the TexasInstruments standard warranty. Production processing does notnecessarily include testing of all parameters.
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ABSOLUTE MAXIMUM RATINGS
(1) (2)
POWER DISSIPATION RATINGS
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled withappropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may bemore susceptible to damage because very small parametric changes could cause the device not to meet its publishedspecifications.
ORDERING INFORMATION
(1)
PRODUCT V
OUT
(2)
XX is nominal output voltage (for example, 25 = 2.5V, 01 = Adjustable.)TPS723 xxyyz YYY is package designator.Zis package quantity.
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TIweb site at www.ti.com .(2) Output voltages from –1.2V to –9V in 100mV increments are available. Minimum order quantities apply; contact factory for details andavailability.
Over operating temperature range, unless otherwise noted.
VALUE UNITS
Input voltage range, V
IN
–11 to +0.3 VNoise reduction pin voltage range, V
NR
–11 to +5.5 VEnable voltage range, V
EN
–V
IN
to +5.5 VOutput voltage range, V
OUT
–11 to +0.3 VOutput current, I
OUT
Internally limitedOutput short-circuit duration IndefiniteContinuous total power dissipation, P
D
See Power Dissipation Ratings tableJunction temperature range, T
J
–55 to +150 °CStorage temperature range, T
stg
–65 to +150 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratingsonly, and functional operation of the device at these or any other conditions beyond those indicated under recommended operatingconditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.(2) All voltage values are with respect to network ground terminal.
T
A
≤+25 °c T
A
= +70 °c T
A
= +85 °cDERATING FACTOR POWER POWER POWERBOARD PACKAGE R
θJC
R
θJA
ABOVE T
A
= +25 °c RATING RATING RATING
Low-K
(1)
DBV 64 °C/W 255 °C/W 3.9mW/ °C 390mW 215mW 155mWHigh-K
(2)
DBV 64 °C/W 180 °C/W 5.6mW/ °C 560mW 310mW 225mW
(1) The JEDEC Low-K (1s) board design used to derive this data was a 3 inch ×3 inch, two-layer board with 2-ounce copper traces on topof the board.(2) The JEDEC High-K (2s2p) board design used to derive this data was a 3 inch ×3 inch, multilayer board with 1-ounce internal power andground planes and 2-ounce copper traces on the top and bottom of the board.
2
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ELECTRICAL CHARACTERISTICS
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
Over operating junction temperature range, V
IN
= V
OUTnom
– 0.5V, I
OUT
= 1mA, V
EN
= 1.5V, C
OUT
= 2.2 μF, and C
NR
= 0.01 μF,unless otherwise noted. Typical values are at T
J
= +25 °C.
TPS723xx
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
V
IN
Input voltage range
(1)
–10 –2.7 VV
FB
Feedback reference voltage TPS72301 T
J
= +25 °C –1.210 –1.186 –1.162 VOutput voltage range TPS72301 –10 + V
DO
V
FB
VNominal T
J
= +25 °C –1 1 %TPS72325 vsV
OUT
–2 ±1 2 %Accuracy V
IN
/I
OUT
/T
–10V ≤V
IN
≤V
OUT
– 0.5V,10 μA≤I
OUT
≤200mATPS72301 vs
–3 ±1 3 %V
IN
/I
OUT
/TV
OUT
%/V
IN
Line regulation –10V ≤V
IN
≤V
OUT(nom)
– 0.5V 0.04 %/VV
OUT
%/I
OUT
Load regulation 0mA ≤I
OUT
≤200mA 0.002 %/mADropout voltage atV
DO
TPS72325 I
OUT
= 200mA 280 500 mVV
OUT
= 0.96 ×V
OUTnom
I
CL
Current limit V
OUT
= 0.85 ×V
OUT(nom)
300 550 800 mAI
OUT
= 0mA (I
Q
),
130 200–10V ≤V
IN
≤V
OUT
– 0.5VI
GND
Ground pin current μAI
OUT
= 200mA,
350 500–10V ≤V
IN
≤V
OUT
– 0.5V–0.4V ≤V
EN
≤0.4V,I
SHDN
Shutdown ground pin current 0.1 2.0 μA–10V ≤V
IN
≤V
OUT
– 0.5VI
FB
Feedback pin current –10V ≤V
IN
≤V
OUT
– 0.5V 0.05 1.0 μAI
OUT
= 200mA, 1kHz,
65C
IN
= C
OUT
= 10 μFPSRR Power-supply rejection ratio TPS72325 dBI
OUT
= 200mA, 10kHz,
48C
IN
= C
OUT
= 10 μFC
OUT
= 10 μF, 10Hz to 100kHz,V
n
Output noise voltage TPS72325 60 μV
RMSI
OUT
= 200mAV
OUT
= –2.5V, C
OUT
= 1 μF,t
STR
Startup time 1 msR
L
= 25 ΩV
EN(HI)
Enable threshold positive 1.5 VV
EN(LO)
Enable threshold negative –1.5 VV
DIS(HI)
Disable threshold positive 0.4 VV
DIS(LO)
Disable threshold negative –0.4 V–10V ≤V
IN
≤V
OUT
– 0.5V,I
EN
Enable pin current 0.1 2.0 μA–10V ≤V
EN
≤ ± 3.5VShutdown, temperature increasing +165T
SD
Thermal shutdown temperature °CReset, temperature decreasing +145T
J
Operating junction temperature –40 +125 °C
(1) Maximum V
IN
= (V
OUT
– V
DO
) or – 2.7V, whichever is more negative.
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FUNCTIONAL BLOCK DIAGRAM
TPS72325
OUT
IN
EN
CurrentLimit
/Thermal
Protection
NR
VREF
1.186V
5pF
R1
R1+R2=97kW
R2
100kW
GND
TPS72301
OUT
IN
EN
CurrentLimit
/Thermal
Protection
FB
VREF
1.186V
5pF
R1
R1+R2 100k@ W
R2
100kW
GND
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
TERMINAL FUNCTIONS
TERMINAL
NAME NO. DESCRIPTION
GND 1 GroundIN 2 Input supply
Bipolar enable pin. Driving this pin above the positive enable threshold or below the negative enableEN 3 threshold turns on the regulator. Driving this pin below the positive disable threshold and above thenegative disable threshold puts the regulator into shutdown mode.Fixed voltage versions only. Connecting an external capacitor between this pin and ground, bypassesNR 4 noise generated by the internal bandgap. This configuration allows output noise to be reduced to verylow levels.
Adjustable voltage version only. This pin is the input to the control loop error amplifier. It is used to setFB 4
the output voltage of the device.Regulated output voltage. A small 2.2 μF ceramic capacitor is needed from this pin to GND to ensureOUT 5
stability.
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TYPICAL CHARACTERISTICS
-2.475
-2.488
-2.500
-2.513
-2.525
InputVoltage(V)
-10 -9-8-7-2
OutputVoltage(V)
T =+25 C
J°
T =+125 C
J°
T =+85°
JC
-6-5-4-3
T = 40- °
JC
-2.475
-2.488
-2.500
-2.513
-2.525
AmbientTemperature (°C)
-40 -20 0 20 40 60 80 100 120 140
OutputVoltage,V (V)
OUT
VIN OUT
=3V,I =200mA
VIN OUT
=10V,I =200mA
VIN =10V,IOUT =0mA
VIN OUT
=3V,I =0mA
350
300
250
200
150
100
50
0
InputVoltage(V)
-10 -9-8-7-6-5-4-3-2
DropoutVoltage(mV)
TJ=+25°C
T = 40°
JC
-
TJ=+125°C
350
300
250
200
150
100
50
0
OutputCurrent(mA)
0 25 50 75 100 125 150 175 200
DropoutVoltage(mV)
T =+25 C
J°
T = 40°
JC
-
T =+125 C
J°
350
300
250
200
150
100
50
0
JunctionTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
DropoutVoltage(mV)
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
TPS72325 at V
IN
= V
OUTnom
– 0.5V, I
OUT
= 1mA, V
EN
= 1.5V, C
OUT
= 2.2 μF, and C
NR
= 0.01 μF, unless otherwise noted.
OUTPUT VOLTAGE vs INPUT VOLTAGE OUTPUT VOLTAGE vs AMBIENT TEMPERATURE
Figure 1. Figure 2.
TPS72301DROPOUT VOLTAGE vs INPUT VOLTAGE DROPOUT VOLTAGE vs OUTPUT CURRENT
Figure 3. Figure 4.
TPS72325DROPOUT VOLTAGE vs JUNCTION TEMPERATURE GROUND CURRENT vs INPUT VOLTAGE
Figure 5. Figure 6.
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400
350
300
250
200
150
100
50
0
OutputCurrent(mA)
0 50 100 150 200
GroundCurrent( A)m
T =+25 C
J°
T =+125 C
J°
T = 40- °
JC
500
450
400
350
300
250
200
150
100
50
0
JunctionTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
GroundCurrent( A)m
V =3V,I =0mA
IN OUT
V =10V,I =0mA
IN OUT
V =10V,I =200mA
IN OUT
800
750
700
650
600
550
500
450
400
350
300
JunctionTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
CurrentLimit(mA)
250
200
150
100
50
0
JunctionTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
StandbyCurrent(nA)
V = 3V
IN -
V = 10V
IN -
200
0
-200
-400
-600
-800
-1000
-1200
-1400
-1600
-1800
-2000
JunctionTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
SupplyCurrent(nA)
V = 2.5V
OUT -
V = 1.2V
OUT -
1000
800
600
400
200
0
-200
-400
-600
-800
-1000
AmbientTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
EnablePinCurrent(nA)
V = 10V,V-
IN EN = 0.5V-
V = 10V,V-
IN EN = 10V-
V = 10V,V-
IN EN =3.5V
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
TYPICAL CHARACTERISTICS (continued)TPS72325 at V
IN
= V
OUTnom
– 0.5V, I
OUT
= 1mA, V
EN
= 1.5V, C
OUT
= 2.2 μF, and C
NR
= 0.01 μF, unless otherwise noted.
GROUND CURRENT vs OUTPUT CURRENT GROUND CURRENT vs JUNCTION TEMPERATURE
Figure 7. Figure 8.
TPS72325CURRENT LIMIT vs JUNCTION TEMPERATURE STANDBY CURRENT vs JUNCTION TEMPERATURE
Figure 9. Figure 10.
TPS72301FEEDBACK PIN CURRENT vs JUNCTION TEMPERATURE ENABLE PIN CURRENT vs JUNCTION TEMPERATURE
Figure 11. Figure 12.
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0.25
0.13
0
-0.13
-0.25
JunctionTemperature( C)°
-40 -20 0 20 40 60 80 100 120 140
LineRegulation(%/V)
LoadRegulation(%/mA)
Load
Line
-2
-3
-4
-5
-6
-7
-8
-9
-10
OutputVoltage(V)
-10 -9-8-7-6-5-4-3-2
MinimumRequiredInputVoltage(V)
T = 40°
JC-
TJ=+125°C
100
50
0
-50
0
-3.0
-3.5
-4.0
-4.5
Time( s)m
0 20 40 60 80 100 120 140 160 180 200
OutputVoltage(mV)
InputVoltage(V)
C =2.2 F
IN m
C =2.2 F
OUT m
C =0 F
NR m
100
0
0
-100
-200
Time( s)m
0 20 40 60 80 100 120 140 160 180 200
DV ,ChangeIn
OUT
OutputVoltage(mV)
CurrentLoad(mA)
C =2.2 F
IN m
C =2.2 F
OUT m
C =0 F
NR m
Time(ms)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OutputVoltage(mV)
InputVoltage(V)
CIN =2.2mF
COUT =2.2mF
I =50mA
OUT
CNR =0mF
100
0
0
-100
-200
Time( s)m
0 20 40 60 80 100 120 140 160 180 200
CurrentLoad(mA)
DV,ChangeIn
OUT
OutputVoltage(mV)
C =2.2 F
IN m
C =2.2 F
OUT m
C =0 F
NR m
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
TYPICAL CHARACTERISTICS (continued)TPS72325 at V
IN
= V
OUTnom
– 0.5V, I
OUT
= 1mA, V
EN
= 1.5V, C
OUT
= 2.2 μF, and C
NR
= 0.01 μF, unless otherwise noted.
TPS72301LINE AND LOAD REGULATION MINIMUM REQUIRED INPUT VOLTAGEvs JUNCTION TEMPERATURE vs OUTPUT VOLTAGE
Figure 13. Figure 14.
TPS72325 TPS72325LINE TRANSIENT RESPONSE LOAD TRANSIENT RESPONSE
Figure 15. Figure 16.
TPS72325 TPS72325LOAD TRANSIENT RESPONSE START-UP RESPONSE
Figure 17. Figure 18.
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Time(ms)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OutputVoltage(mV)
InputVoltage(V)
CIN =2.2mF
COUT =2.2mF
I =50mA
OUT
CNR =0.01mF
0
1
2
0
1
2
3
Time(ms)
0 1 2 3 4 5 6 7 8 9 10
Voltage(V)
CIN =2.2mF
COUT =2.2mF
I =50mA
OUT
CNR =0mF
0
0.5
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
VOUT
VIN
Time(1ms/div)
OutputNoise(100 V/div)
m
C 2.2m
IN =-F,C m
OUT =2.2 F
I =0.01m
OUT =100mA,CNR F
250
200
150
100
50
0
C (pF)
NR
1 10 100 1k 10k 100k
T
otalNoise( V )mRMS
C =2.2
OUT OUT
mF,I =100mA
C =10
OUT OUT
mF,I =100mA
C =2.2 F,Im
OUT OUT =25mA
C =10 F,Im
OUT OUT =25mA
C =2.2m
IN F
10m
1m
100n
10n
Frequency(Hz)
100 1k 10k 100k
NoiseSpectralDensity(V / )ÖHz
RMS
C =0.01 F
IN m
C =2.2 F
OUT m
C =0.01 F
NR m
I =100mA
OUT
I =25 A
OUT m
10m
1m
100n
10n
Frequency(Hz)
100 1k 10k 100k
NoiseSpectralDensity(V / )ÖHz
RMS
C =0 F
IN m
C =2.2 F
OUT m
C =0.01 F
NR m
I =100mA
OUT
I =25 A
OUT m
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
TYPICAL CHARACTERISTICS (continued)TPS72325 at V
IN
= V
OUTnom
– 0.5V, I
OUT
= 1mA, V
EN
= 1.5V, C
OUT
= 2.2 μF, and C
NR
= 0.01 μF, unless otherwise noted.
TPS72325 TPS72325START-UP RESPONSE POWER-UP/POWER-DOWN
Figure 19. Figure 20.
TPS72325
TOTAL NOISE vs C
NR
TPS72325(10Hz to 100kHz) OUTPUT NOISE vs TIME
Figure 21. Figure 22.
TPS72325 TPS72325NOISE SPECTRAL DENSITY vs FREQUENCY NOISE SPECTRAL DENSITY vs FREQUENCY
Figure 23. Figure 24.
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90
80
70
60
50
40
30
20
10
0
-10
Frequency(Hz)
10 100 1k 10k 100k 1M 10M
Power-SupplyRejectionRatio(dB)
V-
IN = 5V
Cm
IN =10 F
Cm
OUT =10 F
C =0
NR mF
I =1mA
OUT
I =200mA
OUT
I =100mA
OUT
90
80
70
60
50
40
30
20
10
0
-10
Frequency(Hz)
10 100 1k 10k 100k 1M 10M
Power-SupplyRejectionRatio(dB)
VIN =-5V
CIN =10mF
COUT =10mF
C =0.01
NR mF
I =1mA
OUT
I =200mA
OUT
I =100mA
OUT
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
TYPICAL CHARACTERISTICS (continued)TPS72325 at V
IN
= V
OUTnom
– 0.5V, I
OUT
= 1mA, V
EN
= 1.5V, C
OUT
= 2.2 μF, and C
NR
= 0.01 μF, unless otherwise noted.
PSRR vs FREQUENCY PSRR vs FREQUENCY
Figure 25. Figure 26.
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APPLICATION INFORMATION
DEVICE OPERATION
OUTPUT NOISE
ENABLE
POWER-SUPPLY REJECTION
ADJUSTABLE VOLTAGE APPLICATIONS CURRENT LIMIT
THERMAL PROTECTION
OUT
FB
GND
EN
IN
R1
1
2
34
5
R2
V = 1.186–
OUT 1+ R1
R2
R1+R2 ≈100kΩ
CAPACITOR SELECTION FOR STABILITY
TPS72301
TPS72325
SLVS346B – SEPTEMBER 2003 – REVISED JULY 2007
used for stable operation. Both the capacitor valueand ESR affect stability, output noise, PSRR, andtransient response. For typical applications, a 2.2 μFThe TPS723xx is a low-dropout negative linear
ceramic output capacitor located close to thevoltage regulator with a rated current of 200mA. It is
regulator is sufficient.offered in trimmed output voltages between –1.5Vand –5.2V and as an adjustable regulator from –1.2Vto –10V. It features very low noise and highpower-supply rejection ratio (PSRR), making it ideal Without external bypassing, output noise of thefor high-sensitivity analog and RF applications. A TPS723xx from 10Hz to 100kHz is 200 μV
RMS
typical.shutdown mode is available, reducing ground current The dominant contributor to output noise is theto 2 μA maximum over temperature and process. The internal bandgap reference. Adding an externalTPS723xx is offered in a small SOT23 package and 0.01 μF capacitor to ground reduces noise tois specified over a –40 °C to +125 °C junction 60 μV
RMS
. Best noise performance is achieved usingtemperature range. appropriate low ESR capacitors for bypassing noiseat the NR and OUT pins. See Figure 21 in theTypical Characteristics section.
The enable pin is active above +1.5V and below–1.5V, allowing it to be controlled by a standard TTLsignal or by connection to V
I
if not used. When The TPS723xx offers a very high PSRR fordriven to GND most internal circuitry is turned off, applications with noisy input sources or highlyputting the TPS723xx into shutdown mode, drawing sensitive output supply lines. For best PSRR, use2μA maximum ground current. high-quality input and output capacitors.
The TPS72301 allows designers to specify any The TPS723xx has internal circuitry that monitorsoutput voltage from –10V to –1.2V. As shown in the and limits output current to protect the regulator fromapplication circuit in Figure 27 , an external resistor damage under all load conditions. When outputdivider is used to scale the output voltage (V
OUT
) to current reaches the output current limit (550mAthe reference voltage. For best accuracy, use typical), protection circuitry turns on, reducing outputprecision resistors for R1 and R2. Use the equations voltage to ensure that current does not increase. Seein Figure 27 to determine the values for the resistor Figure 9 in the Typical Characteristics section.divider.
Do not drive the output more than 0.3V above theinput. Doing so will bias the body diode in the passFET, allowing current to flow from the output to theinput. This current is not limited by the device. If thiscondition is expected, care should be taken toexternally limit the reverse current.
As protection from damage due to excessive junctiontemperatures, the TPS723xx has internal protectioncircuitry. When junction temperature reachesapproximately +165 °C, the output device is turnedoff. After the device has cooled by about 20 °C, theoutput device is enabled, allowing normal operation.Figure 27. TPS72301 Adjustable LDO RegulatorProgramming
For reliable operation, design is for worst-casejunction temperature of ≤+125 °C taking into accountworst-case ambient temperature and load conditions.
Appropriate input and output capacitors should beused for the intended application. The TPS723xxonly requires a 2.2 μF ceramic output capacitor to be
10
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PACKAGE OPTION ADDENDUM
www.ti.com 4-Apr-2011
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login)
TPS72301DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72301DBVRG4 ACTIVE SOT-23 DBV 5 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72301DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72301DBVTG4 ACTIVE SOT-23 DBV 5 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72325DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72325DBVRG4 ACTIVE SOT-23 DBV 5 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72325DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
TPS72325DBVTG4 ACTIVE SOT-23 DBV 5 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Add to cart
(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.
PACKAGE OPTION ADDENDUM
www.ti.com 4-Apr-2011
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.
OTHER QUALIFIED VERSIONS OF TPS72325 :
•Automotive: TPS72325-Q1
NOTE: Qualified Version Definitions:
•Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm) B0
(mm) K0
(mm) P1
(mm) W
(mm) Pin1
Quadrant
TPS72301DBVR SOT-23 DBV 5 3000 179.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
TPS72301DBVT SOT-23 DBV 5 250 179.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
TPS72325DBVR SOT-23 DBV 5 3000 179.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
TPS72325DBVT SOT-23 DBV 5 250 179.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
PACKAGE MATERIALS INFORMATION
www.ti.com 20-Jul-2010
Pack Materials-Page 1
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
TPS72301DBVR SOT-23 DBV 5 3000 203.0 203.0 35.0
TPS72301DBVT SOT-23 DBV 5 250 203.0 203.0 35.0
TPS72325DBVR SOT-23 DBV 5 3000 203.0 203.0 35.0
TPS72325DBVT SOT-23 DBV 5 250 203.0 203.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 20-Jul-2010
Pack Materials-Page 2
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