Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

Results: 331
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
STMicroelectronics LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo 2.845In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSOT-23-5 2.5 V 300 mA 1 Output Positive 150 uA Fixed - 40 C + 125 C 400 uV LDS3985 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.8V 200mA Linear 2.288In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-5 1.8 V 200 mA 1 Output Positive 250 uA Fixed - 40 C + 125 C 500 mV LK112S Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator 5.956In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-5 3 V 200 mA 1 Output Positive 70 uA 48 dB Fixed - 40 C + 125 C 100 mV LDK320 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 4.714In Stock
Min.: 1
Mult.: 1
: 2.500

SMD/SMT SOT-223-4 1.185 V 1.2 A 1 Output 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator 4.266In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-5 1.5 V 150 mA 1 Output Positive 1.4 uA Fixed - 40 C + 125 C 112 mV STLQ015 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 38.456In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT DFN-4 1.2 V 300 mA 1 Output Positive 20 uA 80 dB Fixed - 40 C + 125 C 300 mV LD39030 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA ultra-low quiescent current LDO 5.832In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT FlipChip-4 2.5 V 200 mA 1 Output Positive 300 nA 52 dB Fixed - 40 C + 125 C 160 mV STLQ020 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC 8.004In Stock
Min.: 1
Mult.: 1
: 5.000

SMD/SMT FlipChip-4 2.5 V 300 mA 1 Output Positive 45 uA 70 dB Fixed - 40 C + 125 C 300 mV LD39130S Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 300 mA very low dropout linear regulator IC 13.035In Stock
Min.: 1
Mult.: 1
: 5.000

SMD/SMT DFN-4 1.2 V 300 mA 1 Output Positive 305 uA 75 dB Fixed - 40 C + 125 C 155 mV LD59030 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 10.965In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT 3.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection 35.860In Stock
157.500Expected 11/13/2026
Min.: 1
Mult.: 1
: 4.500

SMD/SMT DFN-8 Adjustable 2 A 1 Output Positive 1 mA 40 dB Adjustable - 40 C + 125 C 130 mV LD39200 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection 27.123In Stock
48.000On Order
Min.: 1
Mult.: 1
: 3.000

SMD/SMT DFN-6 3.3 V 2 A 1 Output Positive 1 mA 40 dB Fixed - 40 C + 125 C 130 mV LD39200 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 1.5 A Low Dropout Linear Regulator with Programmable Soft-Start 28.507In Stock
Min.: 1
Mult.: 1
: 4.000

SMD/SMT DFN-10 800 mV to 3.6 V 1.5 A 1 Output Positive 70 dB Adjustable - 40 C + 125 C 65 mV AEC-Q100 LD59150 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA low quiescent current and low noise LDO 101.312In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-5 Adjustable 200 mA 1 Output Positive 60 uA Adjustable - 40 C + 125 C 100 mV LDK220 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current 20.435In Stock
12.000On Order
Min.: 1
Mult.: 1
: 3.000

SMD/SMT DFN-6 Adjustable 400 mA 1 Output Positive 45 uA 70 dB Adjustable - 40 C + 125 C 140 mV AEC-Q100 LDO40L Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.697In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT 1.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.514In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT DFN-1x1-4 1.5 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.072In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT 1.8 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.900In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT DFN-4 3.1 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA low quiescent current and low noise LDO 6.074In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-5 3 V 200 mA 1 Output Positive 60 uA Fixed - 40 C + 125 C 200 mV LDK220 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 6.893In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT DFN-4 1.1 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.999In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT 3.2 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 5.923In Stock
Min.: 1
Mult.: 1
: 10.000

SMD/SMT DFN-4 1.8 V 300 mA 1 Output Positive 130 uA 55 dB Fixed - 40 C + 125 C 330 mV LD39030 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators High input voltage 85 mA LDO linear regulator 2.501In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT DFN-8 4.2 V 85 mA 1 Output Positive 5 uA 57 dB Fixed - 40 C + 125 C 500 mV LDK715 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise 2.293In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-5 800 mV 150 mA 1 Output Positive 50 uA Fixed - 40 C + 125 C 80 mV LD39015 Reel, Cut Tape, MouseReel