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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Description Datasheet Availability Pricing (SGD) 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
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Series
Packaging
Texas Instruments LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg
Datasheet
2,254In 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
Texas Instruments LDO Voltage Regulators 250mA Ultralow- Nois e Low-IQ LDO
Datasheet
68In Stock
3,000Expected 24/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 2.9 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
3,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-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 250-mA low-noise h i gh-PSRR ultra-low-
Datasheet
1,857In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.75 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
64In Stock
9,000Expected 18/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.7 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
2,023In Stock
3,000Expected 18/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 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
1,356In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 3.2 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-Lo Noise LDO Reg
Datasheet
3,289In Stock
12,000Expected 21/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 3.3 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-Lo Noise LDO Reg
Datasheet
1,331In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 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 250mA Ultra-Low Nois e LDO Reg
Datasheet
451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-4 1.8 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 250mA Ultra-Low Nois e LDO Reg
Datasheet
269In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-4 3 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 250mA Ultra-Low Nois e LDO Reg
Datasheet
15In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-4 3.1 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 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
266In Stock
1,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-4 3.3 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 250mA Ultra-Low Nois e LDO Reg
Datasheet
2,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 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-Low Nois e LDO Reg
Datasheet
1,478In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 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 Automotive 250-mA lo w-noise high-PSRR
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.2 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
1,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 1.9 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
3,032In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 1.3 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 250-mA low-noise h i gh-PSRR ultra-low-
Datasheet
1,791In 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 60 dB Fixed - 40 C + 125 C 120 mV LP5907 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg
Datasheet
1,338In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-4 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 250-mA low-noise h i gh-PSRR ultra-low-
Datasheet
5,976Expected 17/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.9 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 250mA Ultra-Low Nois e LDO Reg
Datasheet
5,690Expected 20/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT X2SON-4 2.5 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 250-mA low-noise h i gh-PSRR ultra-low-
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3,000
Mult.: 3,000
: 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
Texas Instruments LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-4 2.85 V 250 mA 1 Output Positive 250 uA 2.2 V 5.5 V 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
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

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