onsemi NCP161ASN180T1G, Voltage Regulator 5.5V SOT-23 5-Pin

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Subtotal (1 pack of 25 units)*

PHP641.90

(exc. VAT)

PHP718.925

(inc. VAT)

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  • 2,975 unit(s) shipping from December 22, 2025
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Units
Per Unit
Per Pack*
25 - 25PHP25.676PHP641.90
50 - 75PHP23.109PHP577.73
100 - 225PHP20.798PHP519.95
250 - 975PHP18.718PHP467.95
1000 +PHP16.847PHP421.18

*price indicative

Packaging Options:
RS Stock No.:
189-0452
Mfr. Part No.:
NCP161ASN180T1G
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Regulator

Package Type

SOT-23

Polarity

Positive

Mount Type

Surface

Quiescent Current

23μA

Pin Count

5

Width

0.67 mm

Length

0.67mm

Series

NCP161

Height

0.23mm

Standards/Approvals

No

Minimum Input Voltage

1.9V

Maximum Operating Temperature

150°C

Maximum Input Voltage

5.5V

Automotive Standard

No

Ultra High PSRR 98dB at 1kHz, 48dB at 100kHz

Ultra Low Output Noise 10 μVRMS

Ultra Low Quiescent current 18 μA

Operating Input Voltage Range 1.9V to 5.5V

Very Low Dropout 150mV at 450mA

Available in CSP4 0.35P and XDFN4 0.65P package

Available in industry standard TSOP5 package

Excellent for power sensitive device like Wi-Fi module

Very well suited for noise sensitive application

Improved efficiency during light load conditions

Suitable for battery powered device

Low power dissipation at full load

Great for space constrains application

Suitable for industrial applications

Applications

A/D and D/A Converters Power supply

Audio codec

Battery Powered Equipment

Camera module

Precision Analog Circuits

RF Modules

End Products

Cameras and camcoders

Smartphones

Tablets

Wireless Routers

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