TPS745/TPS745-Q1 Adjustable 500mA LDO Regulators

Texas Instruments TPS745/TPS745-Q1 Adjustable 500mA LDO Regulators offer a very low quiescent current, providing fast line and load transient performance. The TPS745/TPS745-Q1 has an ultra-low dropout of 130mV at 500mA that improves the system's power efficiency. The TPS745/TPS745-Q1 supports an input voltage range from 1.5V to 6.0V and an externally adjustable output range of 0.55V to 5.5V. The low output voltage enables the TPS745/TPS745-Q1 to power the newer microcontrollers with lower core voltages.

Results: 34
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage, Min
Input Voltage, Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
3.787In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 2.5 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 105 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
5.841In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.35 V 500 mA 1 Output Positive 25 uA 57 dB Fixed - 40 C + 150 C 285 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
14.204In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.1 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 420 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
3.428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 2.2 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 215 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
11.625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 5 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 95 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
3.860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT 3 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 105 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
4.372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.25 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 285 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
5.825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 3.4 V 500 mA 1 Output Positive 25 uA 57 dB Fixed - 40 C + 150 C 95 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
13.048In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 1.1 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 420 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
3.359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.2 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 285 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
5.463In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.3 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 285 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
2.981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.15 V 500 mA 1 Output Positive 25 uA 57 dB Fixed - 40 C + 150 C 420 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
11.406In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.5 V 500 mA 1 Output Positive 25 uA 57 dB Fixed - 40 C + 150 C 180 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
11.742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.7 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 180 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
3.574In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 1 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 420 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
7.662In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000

SMD/SMT SON-8 550 mV to 5.5 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Adjustable - 40 C + 125 C 720 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
3.137In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 3.3 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 95 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
1.176In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 420 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 2.9 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 105 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
1.406In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 1.5 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 180 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
841In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 2.5 V 500 mA 1 Output Positive 25 uA 57 dB Fixed - 40 C + 150 C 105 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-IQ high - accuracy adjustabl A 595-TPS74501PDRVR
Datasheet
466In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-6 550 mV to 5.5 V 500 mA 1 Output Positive 25 uA 30 dB Adjustable - 40 C + 125 C 95 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
1.603In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SON-8 1.8 V 500 mA 1 Output Positive 25 uA 35 dB, 42 dB, 57 dB Fixed - 40 C + 125 C 140 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
1.109In Stock
6.000Expected 2/26/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 215 mV TPS745 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
Datasheet
29In Stock
9.000Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 25 uA 35 dB Fixed - 40 C + 125 C 95 mV TPS745 Reel, Cut Tape, MouseReel