LP5912/LP5912-Q1 Ultra-Low Noise LDO Regulator

Texas Instruments LP5912/LP5912-Q1 Ultra-Low Noise LDO Regulator is an LDO capable of supplying a 500mA output current. Designed to meet the requirements of RF and analog circuits, the LP5912/LP5912-Q1 device provides low noise, high PSRR, low quiescent current, and low line and load transient response. The LP5912/LP5912-Q1 offers class-leading noise performance without a noise bypass capacitor and with the ability for remote output capacitance placement. Each device is designed to work with a 1µF input and a 1µF output ceramic capacitor (no separate noise bypass capacitor required). These devices are available with fixed output voltages from 0.8V to 5.5V in 25mV steps. The LP5912-EP devices have gold bond wires, a temperature range of –55 to +105°C, and include an SnPb lead finish. The Texas Instruments LP5912-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 36
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 Qualification Series Packaging
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 3,049In Stock
Cut Tape
$13.46
$10.49
$9.76
$8.94
Reel
$8.31
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 400 uA 75 dB Fixed - 55 C + 125 C 170 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 2,638In Stock
Cut Tape
$13.46
$10.50
$9.76
$8.96
Reel
$7.70
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 800 mV to 5.5 V 500 mA 1 Output 400 uA 80 dB Fixed - 55 C + 125 C 170 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 2,565In Stock
Cut Tape
$13.46
$10.50
$9.76
$8.96
Reel
$7.70
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 3 V 500 mA 1 Output Positive 400 uA 75 dB Fixed - 55 C + 125 C 170 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 2,959In Stock
Cut Tape
$13.46
$10.50
$9.76
$8.96
Reel
$7.70
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 800 mV to 5.5 V 500 mA 1 Output 400 uA 80 dB Fixed - 55 C + 125 C 170 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-noise low-IQ low- A 595-LP5912Q0.9DRVTQ1 2,046In Stock
Cut Tape
$1.99
$1.46
$1.33
$1.17
Reel
$0.963
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 900 mV 500 mA 1 Output Positive 400 uA Fixed - 40 C + 125 C 150 mV AEC-Q100 LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-3.0DRVT 3,121In Stock
Cut Tape
$1.72
$1.24
$1.13
$0.997
Reel
$0.79
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 3 V 500 mA 1 Output Positive 400 uA 75 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-noise low-IQ low- A 595-LP5912Q1.1DRVTQ1 2,014In Stock
Cut Tape
$1.99
$1.46
$1.33
$1.17
Reel
$0.979
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.1 V 500 mA 1 Output 400 uA 75 dB Fixed - 40 C + 125 C 150 mV AEC-Q100 LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-noise low-IQ low- A 595-LP5912Q1.5DRVTQ1 5,583In Stock
Cut Tape
$1.99
$1.46
$1.33
$1.17
Reel
$0.932
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.5 V 500 mA 1 Output Positive 400 uA Fixed - 40 C + 125 C 150 mV AEC-Q100 LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 1,615In Stock
Cut Tape
$13.46
$10.50
$9.76
$8.96
Reel
$7.70
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.2 V 500 mA 1 Output Positive 400 uA 75 dB Fixed - 55 C + 125 C 170 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 2,119In Stock
Cut Tape
$13.46
$10.50
$9.76
$8.96
Reel
$7.70
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 800 mV to 5.5 V 500 mA 1 Output 400 uA 80 dB Fixed - 55 C + 125 C 170 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-noise low-IQ low- A 595-LP5912Q2.8DRVTQ1 3,276In Stock
Cut Tape
$1.99
$1.46
$1.33
$1.17
Reel
$0.932
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 2.8 V 500 mA 1 Output Positive 400 uA Fixed - 40 C + 125 C 150 mV AEC-Q100 LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-1.1DRVT 4,581In Stock
Cut Tape
$1.76
$1.27
$1.15
$1.02
Reel
$0.818
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.1 V 500 mA 1 Output 400 uA 75 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-1.5DRVT 5,195In Stock
Cut Tape
$1.72
$1.24
$1.13
$0.997
Reel
$0.846
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.5 V 500 mA 1 Output Positive 400 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-2.5DRVT 6,131In Stock
Cut Tape
$1.72
$1.24
$1.13
$0.997
Reel
$0.829
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 2.5 V 500 mA 1 Output Positive 30 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-2.8DRVT 2,833In Stock
Cut Tape
$1.61
$1.17
$1.06
$0.933
Reel
$0.757
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 2.8 V 500 mA 1 Output Positive 400 uA Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-1.8DRVT 6,357In Stock
Cut Tape
$1.57
$1.14
$1.03
$0.913
Reel
$0.757
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 400 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-3.3DRVR 3,782In Stock
Cut Tape
$2.11
$1.55
$1.40
$1.25
Reel
$1.17
Min.: 1
Mult.: 1
Max.: 1,001
: 250
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 400 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-1.0DRVT 995In Stock
Cut Tape
$1.72
$1.24
$1.13
$0.997
Reel
$0.829
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1 V 500 mA 1 Output Positive 30 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-5.0DRVT 211In Stock
15,000On Order
Cut Tape
$1.72
$1.24
$1.13
$0.997
Reel
$0.846
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 30 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-1.2DRVT 2,403In Stock
6,000Expected 1/21/2027
Cut Tape
$1.57
$1.14
$1.03
$0.913
Reel
$0.757
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.2 V 500 mA 1 Output Positive 400 uA 75 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-1.2DRVR 573In Stock
Cut Tape
$2.11
$1.55
$1.40
$1.25
Reel
$1.17
Min.: 1
Mult.: 1
: 250
SMD/SMT WSON-6 1.2 V 500 mA 1 Output Positive 400 uA 75 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-nois e low-IQ  A 595-LP5912-3.3DRVT 3,703In Stock
12,000Expected 1/7/2027
Cut Tape
$1.57
$1.13
$1.03
$0.906
Reel
$0.757
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 400 uA 40 dB Fixed - 40 C + 125 C 150 mV LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-noise low-IQ low- A 595-LP5912Q3.3DRVTQ1
26,745On Order
Cut Tape
$1.99
$1.46
$1.33
$1.17
Reel
$0.98
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 400 uA Fixed - 40 C + 125 C 150 mV AEC-Q100 LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA l ow-noise low-IQ low- A 595-LP5912Q1.8DRVTQ1
5,945Expected 10/29/2026
Cut Tape
$2.05
$1.51
$1.37
$1.21
Reel
$0.98
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 400 uA Fixed - 40 C + 125 C 150 mV AEC-Q100 LP5912 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA low-IQ high - accuracy adjustabl A 595-TPS74501PDRVT
9,133Expected 11/20/2026
Cut Tape
$1.00
$0.706
$0.633
$0.554
Reel
$0.442
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