NCV8189 High Accuracy LDO Regulators

onsemi NCV8189 High Accuracy Low Dropout (LDO) Regulators are 0.5A devices that offer low noise, low quiescent current, next-generation high PSRR, and Power Good open collector output. NCV8189 regulators allow the adjustment of output voltages down to 0.6V and excellent load/line transients. The NCV8189 is designed to work with a 4.7µF input and output ceramic capacitor. Designed to meet RF/sensitive analog circuit requirements, the onsemi NCV8189 LDO regulators are available in industry-standard DFNW8 0.65P (3mm x 3mm) and WDFNW6 0.65P (2mm x 2mm) packages.

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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
Series
Packaging

onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE ADJ DFNW8 3X3
Datasheet
5,561In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DFNW-8 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Adjustable - 40 C + 150 C NCV8189 Reel, Cut Tape
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 0V75 WDFNW6 2X2
Datasheet
2,990In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFNW-6 750 mV 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 40 C + 150 C NCV8189 Reel, Cut Tape
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 1V8 WDFNW6 2X2
Datasheet
2,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFNW-6 1.8 V 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 40 C + 150 C 93 mV NCV8189 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 2V8 WDFNW6 2X2
Datasheet
2,992In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFNW-6 2.8 V 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 40 C + 150 C 69 mV NCV8189 Reel, Cut Tape
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 3V3 WDFNW6 2X2
Datasheet
4,086In Stock
Min.: 1
Mult.: 1
Max.: 230
: 3,000

SMD/SMT WDFNW-6 3.3 V 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 40 C + 150 C 65 mV NCV8189 Reel, Cut Tape
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE ADJ WDFNW6 2X2
Datasheet
2,113In Stock
3,000Expected 6/8/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFNW-6 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Adjustable - 40 C + 150 C NCV8189 Reel, Cut Tape
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 0V8 WDFNW6 2X2
Datasheet
2,975In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFNW-6 800 mV 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 40 C + 150 C NCV8189 Reel, Cut Tape

onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 1V2 DFNW8 3X3
Datasheet
3,000In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DFNW-8 1.2 V 500 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 40 C + 150 C NCV8189 Reel, Cut Tape
onsemi LDO Voltage Regulators NCV8189 AD SLEW RATE 1V2 WDFNW6 2X2
Datasheet
5,501In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFNW-6 1.2 V 150 mA 1 Output Positive 35 uA 1.6 V 5.5 V 85 dB Fixed - 55 C + 150 C 109 mV NCV8189 Reel, Cut Tape