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
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Description Datasheet Availability Pricing (GBP) 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
3,860In 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
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
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
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
5,825In 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
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
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
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
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 500-mA low-IQ high - accuracy adjustabl A 595-TPS74501PDRVT
Datasheet
16,709In Stock
57,000Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

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
7,863In 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
3,841In Stock
6,000Expected 26/02/2027
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
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 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
52In Stock
9,000Expected 27/11/2026
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