Texas Instruments TPS73733DCQR
1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-SOT-223 -40 to 125
$ 0.842
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +55.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.842
$ 1.067
$ 1.067
Stock
868,191
731,952
731,952
Authorized Distributors
4
4
4
Min Input Voltage
2.2 V
2.2 V
2.2 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
3.3 V
3.3 V
3.3 V
Output Current
1 A
1 A
1 A
Dropout Voltage
130 mV
130 mV
130 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
SOT-223
SOT-223
SOT-223
Number of Pins
6
6
6
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS73733DCQR.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS73733DCQR provided by its distributors.
1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-SOT-223 -40 to 125
TPS73733 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 130mV 1.8mm 1A 2.22W
58dB~37dB(100Hz~10kHz) 400μA positive electrode Fixed 1A 1 3.3V 2.2V 3.3V 5.5V 500mV@ 1A 0.002%/mA(Typ) 0.01(Typ) SOT-223-6 SMD mount，glue mount 1.8mm(height)
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: +55.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOT-223
Number of Pins6
Technical
Accuracy3 %
Dropout Voltage130 mV
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current1 A
Max Output Voltage3.3 V
Max Power Dissipation2.22 W
Min Current Limit1.05 A
Min Input Voltage2.2 V
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy1 %
PolarityPositive
Power Dissipation2.22 W
Quiescent Current300 µA
Schedule B8542390000
Dimensions
Height0 m
Length6.5 mm
Thickness1.6 mm
Width3.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements