LP5907/LP5907-Q1 Low-Dropout Regulators

Texas Instruments LP5907/LP5907-Q1 Ultra-Low Noise Low-Dropout Regulators are a linear regulator capable of supplying 250mA output current. Designed to meet the requirements of RF and analog circuits, the LP5907 provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using innovative design techniques, TI LP5907 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement. This LDO is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no bypass capacitor is required). This device is available between 1.2 V and 4.5 V in 25mV steps. The LP5907-Q1 devices are AEC-Q100 qualified for automotive applications.

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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
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Maximum Operating Temperature
Dropout Voltage
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Texas Instruments LDO Voltage Regulators Auto 250mA Ultra- Lo w Noise LDO Reg
Datasheet
7,926In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV AEC-Q100 LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Auto 250mA Ultra- Lo w Noise LDO Reg
Datasheet
4,637In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 2.5 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV AEC-Q100 LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Auto 250mA Ultra- Lo w Noise LDO Reg
Datasheet
8,952In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 2.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V Fixed - 40 C + 125 C 50 mV AEC-Q100 LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Auto 250mA Ultra- Lo w Noise LDO Reg
Datasheet
20,059In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3.3 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV AEC-Q100 LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
13,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
19,377In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 3 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg
Datasheet
6,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 2.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 250-mA lo w-noise high-PSRR
Datasheet
883In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.8 V 250 mA 1 Output Positive 12 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 250-mA lo w-noise high-PSRR
Datasheet
795In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 3.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
4,193In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT SOT-23-5 2.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
2,504In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3.1 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
2,230In Stock
6,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 4.5 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA 5-SOT-23 -40 t o 125
Datasheet
3,002In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 2.5 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Auto 250mA Ultra- Lo w Noise LDO Reg
Datasheet
348In Stock
9,000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 4.5 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V Fixed - 40 C + 125 C 50 mV AEC-Q100 LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
4,266In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT X2SON-4 1.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250-mA low-noise h i gh-PSRR ultra-low-
Datasheet
5,949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 2.825 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 120 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
4,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 2.85 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 300-mA ultra-low-noi se low-IQ low-dropo
Datasheet
6,058In Stock
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Min.: 1
Mult.: 1
: 12,000

SMD/SMT DSBGA-4 300 mA 1 Output 6.5 uA 1.6 V 6 V 95 dB Fixed - 40 C + 125 C TPS7A20 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg
Datasheet
5,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 1.2 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg
Datasheet
4,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 3 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg
Datasheet
438In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 3.2 V 250 mA 1 Output 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250-mA low-noise h i gh-PSRR ultra-low-
Datasheet
2,678In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 4 V 250 mA 1 Output Positive 12 uA 2.2 V 5.5 V Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 250-mA lo w-noise high-PSRR
Datasheet
2,562In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 1.8 V 250 mA 1 Output Positive 12 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 250-mA lo w-noise high-PSRR
Datasheet
313In Stock
12,000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 3.3 V 250 mA 1 Output Positive 12 uA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
2,270In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.8 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 82 dB Fixed - 40 C + 125 C 50 mV LP5907 Reel, Cut Tape, MouseReel