Texas Instruments TPS73643DBVTG4
Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 5-SOT-23 -40 to 125
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SKU
Min
Pkg
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Inventory History
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1 part available
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.6
$ 1.6
Stock
112,401
1,524,537
1,524,537
Authorized Distributors
0
5
5
Min Input Voltage
1.7 V
1.7 V
1.7 V
Max Input Voltage
5.5 V
5.5 V
5.5 V
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Output Voltage
4.3 V
4.3 V
4.3 V
Output Current
400 mA
400 mA
400 mA
Dropout Voltage
75 mV
75 mV
75 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
SOT-23
SOT-23
SOT-23
Number of Pins
5
5
5
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS73643DBVTG4.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS73643DBVTG4 provided by its distributors.
Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 5-SOT-23 -40 to 125
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: LSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 6 V; Maximum Voltage Tolerance: 1 %;
Single Channel LDO Voltage Regulator; Dropout Voltage, Vdo:75mV; No. of Pins:5; Operating Temperature Range:-40°C to +125°C; Output Current:400mA; Input Voltage Primary Max:5.5V; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOT-23
Number of Pins5
Technical
Accuracy1 %
Dropout Voltage75 mV
Input Bias Current300 µA
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current400 mA
Max Output Voltage4.3 V
Max Power Dissipation560 mW
Min Current Limit400 mA
Min Input Voltage1.7 V
Min Operating Temperature-40 °C
Min Output Voltage4.3 V
Number of Outputs1
Number of Regulators1
Output Current400 mA
Output TypeFixed
Output Voltage4.3 V
Output Voltage Accuracy0.5 %
PackagingTape and Reel
PolarityPositive
Power Dissipation560 mW
Quiescent Current300 µA
Dimensions
Height1.15 mm
Length2.9 mm
Width1.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements