TPS746/TPS746-Q1 Adjustable 1A LDO Regulators

Texas Instruments TPS746/TPS746-Q1 Adjustable 1A LDO Regulators feature an ultra-low dropout of 225mV at 1A that can help improve the system's power efficiency. The TPS746/TPS746-Q1 LDO Regulators support 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 this LDO to power the newer microcontrollers with lower core voltages. The Texas Instruments TPS746-Q1 devices are AEC-Q100 qualified for automotive applications.

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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
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Input Voltage - Max
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Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
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27,017In Stock
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SMD/SMT SON-8 1.25 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 465 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
5,905In Stock
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Mult.: 1
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SMD/SMT 3 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 195 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
2,935In Stock
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Min.: 1
Mult.: 1
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SMD/SMT SON-8 1.3 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 465 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
5,608In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 38 dB Fixed - 40 C + 125 C 335 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
4,030In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 2.5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 195 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
11,905In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.35 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 38 dB Fixed - 40 C + 125 C 465 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
14,153In Stock
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Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 600 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
3,372In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 550 mV to 5.5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Adjustable - 40 C + 125 C 160 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
2,389In Stock
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SMD/SMT WSON-6 1 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 600 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
13,140In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.1 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 600 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
9,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 160 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
5,620In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.15 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 38 dB Fixed - 40 C + 125 C 600 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
8,978In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 3.4 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 38 dB Fixed - 40 C + 125 C 160 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
5,962In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.7 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 335 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
6,352In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 550 mV to 5.5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Adjustable - 40 C + 125 C 160 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
4,028In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 1.1 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 600 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
6,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.2 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 465 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
5,045In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 1.2 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 465 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
6,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 1.8 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 265 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
3,668In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 1.8 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 265 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
6,474In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SON-8 3.3 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB, 38 dB, 53 dB Fixed - 40 C + 125 C 160 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
2,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 3.3 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 160 mV AEC-Q100 TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
6,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 3.3 V 1 A 1 Output Positive 1.5 V 6 V 30 dB Fixed - 40 C + 125 C 160 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 1-A low-IQ high-ac c uracy adjustable u A A 595-TPS74601PBDRVT
Datasheet
3,388In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 550 mV to 5.5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Adjustable - 40 C + 125 C 190 mV TPS746 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 1-A low- IQ high-PSRR low-d
Datasheet
1,817In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WSON-6 550 mV to 5.5 V 1 A 1 Output Positive 25 uA 1.5 V 6 V 30 dB Adjustable - 40 C + 125 C 895 mV TPS746 Reel, Cut Tape, MouseReel