Texas Instruments TPS73643DBVR
$ 1.6
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.6
$ 1.586
Stock
1,349,888
216,389
Authorized Distributors
4
4
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)
-
-
Case/Package
SOT-23
SOT-23
Number of Pins
5
5
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS73643DBVR.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS73643DBVR 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
58dB~37dB(100Hz~10kHz) 550μA positive electrode Fixed 400mA 1 4.3V 1.7V 4.3V 5.5V 200mV@ 400mA 0.002%/mA(Typ) 0.01(Typ) SOT-23-5 SMD mount，glue mount 2.9mm*1.6mm*1.15mm
LDO, FIXED, 4.3V, 0.4A, SOT-23-5; Type de sortie: Fixe; Tension, entrée min.: 1.7V; Tension, entrée max..: 5.5V; Tension de sortie fixe Nom.: 4.3V; Tension de sortie ajustable min: -; Tension de sortie ajustable max.: -; Coura
Ldo, Fixed, 4.3V, 0.4A, Sot-23-5; Output Type:Fixed; Input Voltage Min:1.7V; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:4.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:400Ma; Dropout Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS73643DBVR
LDO, FIXED, 4.3V, 0.4A, SOT-23-5; Output Type:Fixed; Input Voltage Min:1.7V; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:4.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:400mA; Dropout Voltage Vdo:75mV; LDO Regulator Case Style:SOT-23; No. of Pins:5Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Output Voltage Nom.:4.3V
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
3 month trend: -0.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOT-23
Contact PlatingTin
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
Nominal 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 %
PolarityPositive
Power Dissipation560 mW
Quiescent Current300 µA
Schedule B8542390000
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements