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 (USD) 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 14,058In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.10
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 3,724In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.09
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 5,841In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.10
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 3,860In Stock
Cut Tape
$2.30
$1.69
$1.53
$1.37
Reel
$1.11
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 11,625In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.08
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 5,825In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.10
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 4,372In Stock
Cut Tape
$2.30
$1.69
$1.53
$1.37
Reel
$1.11
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 3,259In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.13
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 5,463In Stock
Cut Tape
$2.30
$1.69
$1.53
$1.37
Reel
$1.11
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 11,742In Stock
Cut Tape
$2.30
$1.69
$1.53
$1.37
Reel
$1.08
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 2,981In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.14
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 11,406In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.14
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 3,321In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.39
Reel
$1.17
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 3,270In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.14
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 3,528In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.19
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 25 uA 35 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 9,987In Stock
Cut Tape
$2.29
$1.68
$1.52
$1.35
Reel
$1.15
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 1,176In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.13
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 606In Stock
Cut Tape
$2.21
$1.63
$1.48
$1.31
Reel
$1.08
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 767In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.13
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 13In Stock
1,750Expected 11/19/2026
Cut Tape
$2.80
$2.07
$1.89
$1.69
Reel
$1.59
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 155In Stock
6,000Expected 3/15/2027
Cut Tape
$2.29
$1.68
$1.52
$1.35
Reel
$1.15
Min.: 1
Mult.: 1
: 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 1,599In Stock
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.14
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 1In Stock
9,000Expected 11/19/2026
Cut Tape
$2.30
$1.69
$1.53
$1.37
Reel
$1.14
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
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-IQ high-PSRR &nb
62,362On Order
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.13
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 550 mV to 5.5 V 500 mA 1 Output Positive 25 uA 35 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
5,591Expected 3/26/2027
Cut Tape
$2.29
$1.69
$1.53
$1.37
Reel
$1.13
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