Texas Instruments TPS73643DBVT
$ 1.576
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TPS73643DBVT | 12,250 | 2h | |||||||||
| Verical | TPS73643DBVT | 2,500 | 223 | |||||||||
| DigiKey | 296-TPS73643DBVTCT-ND | 204 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS73643DBVT | 140 | 1 | Tape & Reel | ||||||||
| Microchip USA | TPS73643DBVT | 356 | 600 | 5d |
Inventory History
3 month trend: -0.02%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPS73643DBVT symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.576
$ 1.6
Stock
178,864
1,275,142
Authorized Distributors
4
5
Min Input Voltage
1.7 V
1.7 V
Max Input Voltage
5.5 V
5.5 V
Polarity
Positive
Positive
Output Type
Fixed
Fixed
Number of Regulators
1
1
Output Voltage
4.3 V
4.3 V
Output Current
400 mA
400 mA
Dropout Voltage
75 mV
75 mV
Power Supply Rejection Ratio (PSRR)
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS73643DBVT.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS73643DBVT provided by its distributors.
LDO Regulator Pos 4.3V 0.4A 5-Pin SOT-23 T/R
TPS73643 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 75mV 1.45mm 400mA 560mW
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 %;
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.02%
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 Channels1
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
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements