onsemi NCP170ASN300T2G, 1 Low Dropout Voltage, Voltage Regulator 150mA, 3 V 5-Pin, TSOP

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Subtotal (1 pack of 20 units)*

£3.56

(exc. VAT)

£4.28

(inc. VAT)

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  • Plus 999,996,980 unit(s) shipping from 06 February 2026
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Units
Per unit
Per Pack*
20 - 180£0.178£3.56
200 - 480£0.154£3.08
500 - 980£0.133£2.66
1000 - 1980£0.117£2.34
2000 +£0.112£2.24

*price indicative

Packaging Options:
RS Stock No.:
186-1361
Mfr. Part No.:
NCP170ASN300T2G
Brand:
onsemi
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Brand

onsemi

Maximum Output Current

150mA

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

3 V

Line Regulation

0.2 %/V

Load Regulation

20 mV

Accuracy

±1%

Mounting Type

Surface Mount

Quiescent Current

0.9µA

Package Type

TSOP

Pin Count

5

Output Type

Fixed

Dimensions

3.15 x 1.65 x 1mm

Maximum Operating Temperature

+150 °C

Height

1mm

Maximum Input Voltage

5.5 V

Minimum Input Voltage

2.2 V

Length

3.15mm

Width

1.65mm

The NCP170 series of CMOS low dropout regulators are designed specifically for portable battery-powered applications which require ultra-low quiescent current. The ultra-low consumption of typ. 500 nA ensures long battery life and dynamic transient boost feature improves device transient response for wireless communication applications. The device is available in small 1 x 1 mm xDFN4, TSOP5 and SOT-563 packages.

Ultra Low Quiescent current 500nA
Very Low Dropout, 170mV at 150mA
Adaptive ground current proportional to load current
Wide Input Voltage Range 2.2V to 5.5V
Small packages 1x1 mm XDFN4, SOT-563 and TSOP-5
Factory trimmed High output Voltage Accuracy +/- 1%
Improved battery life
Low power dissipation at full load
Improved battery life
Suitable for battery powered applications
Reduced area for space constraint applications
Improved end product peformance
Applications
Long life Battery Powered applications
Portable Communication Equipment
Sensor Node for IoT
Wearable devices
Energy Harvesting
Ultra Low Consumption "Green" Products
End Products
NB-IoT Module
Cameras
Wireless Sensor nodes
Smoke detectors
Smart Watch
Mobile Phones

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