onsemi, Voltage Regulator 450V SOT 4-Pin

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Subtotal 100 units (supplied on a continuous strip)*

PHP4,348.30

(exc. VAT)

PHP4,870.10

(inc. VAT)

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  • Plus 25 unit(s) shipping from August 24, 2026
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Units
Per Unit
100 - 225PHP43.483
250 - 475PHP40.135
500 - 1225PHP37.271
1250 +PHP34.801

*price indicative

Packaging Options:
RS Stock No.:
161-2692P
Mfr. Part No.:
NCP785AH33T1G
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Regulator

Package Type

SOT

Polarity

Positive

Mount Type

Surface

Quiescent Current

22μA

Pin Count

4

Length

4.6mm

Series

NCP785A

Standards/Approvals

No

Height

1.6mm

Maximum Operating Temperature

150°C

Maximum Input Voltage

450V

Minimum Input Voltage

25V

Automotive Standard

AEC-Q100

The NCP785A is a high-performance >10mA linear regulator, offering a very wide operating input voltage range of up to 450 V DC operating and 700V DC maximum. It is an Ideal choice for high input voltage applications such as industrial and home automation, smart metering, home appliances. The NCP785A offers ±5% of output voltage accuracy, extremely high power supply rejection ratio and ultra low quiescent current of typ. 15μA.

Operating Input Voltage: Up to 450 VDC

PSRR: 80 dB at 120 Hz

Quiescent Current: 15μA Typical

Allows for direct AC mains connection

Effectively reduces the input ripple

Greatly reduces the no-load power consumption

Ideally suited for space constrained applications

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