Wide Vin/Vout Low Dropout (LDO) Regulators

onsemi Wide VIN/VOUT Low Dropout (LDO) Regulators offer ultra-low quiescent current, fast transient response, and high input and output voltage ranges. Additional features, such as high Power Supply Rejection Ratio (PSRR) and low-noise are also available as options. These devices are designed to meet a variety of applications, such as Wi-Fi® connectivity, automotive, multi-battery powered equipment, and industrial motor control.

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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
Qualification
Series
Packaging
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
3,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.2 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.5 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.8 V 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Adjustable - 55 C + 150 C 350 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
4,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 2.8 V 1 Output Positive 500 nA 2.2 V 5.5 V 40 dB Adjustable - 55 C + 150 C 210 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
3,518In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 2.8 V 150 mA 1 Output 500 nA 2.2 V 5.5 V 40 dB Fixed - 40 C + 85 C 210 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
559In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 2.85 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 40 dB Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 3 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 63 dB Adjustable - 55 C + 150 C 190 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
2,621In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 3.3 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 41 dB Adjustable - 55 C + 150 C 180 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.2V TSOP-5
Datasheet
27In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.2 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators ULTRA-LOW IQ 150MA
Datasheet
1,327In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.5 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 55 C + 150 C 170 mV NCP170 Reel, Cut Tape
onsemi LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 2.5V TSOP-5
Datasheet
1,030In Stock
3,000Expected 14/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 2.5 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 40 C + 85 C 240 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
1,872In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.5 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
4,616In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.8 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 40 C + 85 C 350 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
4,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 2.8 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
2,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 2.85 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 40 dB Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
Datasheet
6,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 3.3 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 41 dB Fixed - 40 C + 85 C 180 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 150MA LDO ULTRA LOW
Datasheet
5,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 3.6 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMO
Datasheet
3,441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-563-6 1.35 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 57 dB Fixed - 40 C + 85 C 170 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators ULTRA-LOW IQ 150 MA
Datasheet
398In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-563-6 3 V 150 mA 1 Output Positive 500 nA 2.2 V 5.5 V 47 dB Fixed - 40 C + 85 C 190 mV NCP170 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
882In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 3.3 V 80 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 50 MA ULTRA-LOW IQ WIDE
Datasheet
2,821In Stock
5,000Expected 25/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 180
: 5,000

SMD/SMT XDFN-6 5 V 50 mA 1 Output Positive 4.7 uA 6 V 24 V 56 dB Fixed - 40 C + 125 C 230 mV NCP715 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 50 mA 1.8V
Datasheet
2,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.8 V 50 mA 1 Output Positive 2.8 V 24 V 60 dB Fixed + 150 C NCP715 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 50 mA 3.0V
Datasheet
2,385In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3 V 50 mA 1 Output Positive 4 V 24 V 60 dB Fixed + 150 C 250 mV NCP715 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 50 mA Ultra-Low Iq 3.3V
Datasheet
238In Stock
3,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3.3 V 50 mA 1 Output Positive 4.7 uA 4.3 V 24 V 60 dB Fixed - 40 C + 125 C 230 mV NCP715 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 50 MA ULTRA-LOW IQ WIDE
Datasheet
3,877In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SC-70-5 1.8 V 50 mA 1 Output Positive 4.7 uA 2.5 V 24 V Fixed - 40 C + 125 C NCP715 Reel, Cut Tape, MouseReel