onsemi NCV4274CST50T3G, Low Dropout Voltage Regulator 40V SOT-223 4-Pin

View all Voltage Regulators
Bulk discount available

Subtotal (1 tape of 5 units)*

£5.05

(exc. VAT)

£6.05

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 28 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tape*
5 - 45£1.01£5.05
50 - 245£0.626£3.13
250 - 495£0.362£1.81
500 +£0.352£1.76

*price indicative

Packaging Options:
RS Stock No.:
765-283
Mfr. Part No.:
NCV4274CST50T3G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Product Type

Low Dropout Voltage Regulator

Package Type

SOT-223

Polarity

Bipolar

Mount Type

Surface Mount

Quiescent Current

250μA

Pin Count

4

Height

180mm

Length

6.7mm

Standards/Approvals

RoHS Compliant

Width

3.7mm

Series

NCV4274C

Minimum Input Voltage

5V

Maximum Operating Temperature

150°C

Maximum Input Voltage

40V

Automotive Standard

AEC-Q100

COO (Country of Origin):
MY
The onsemi precision micro-power voltage regulator designed for effective voltage regulation in automotive and battery-operated applications. With its capability to deliver an output current of up to 400 mA, this device offers reliable performance with low dropout voltage, ensuring efficiency even under limited input conditions. Its robust design includes built-in protection against reverse battery situations, short circuits, and thermal overloads, making it an Ideal choice for use in challenging environments. This voltage regulator maintains output voltage accuracy within ±2.0%, making it a valuable component for developers seeking both stability and reliability in their designs.

Offers 3.3 V and 5.0 V output voltage options, catering to a range of project needs

Features low quiescent current of 125 μA at 1 mA load, optimising power efficiency in battery-operated devices

Provides fault protection through thermal shutdown and current limiting, enhancing the safety and longevity of electronic circuits

Supports Peak transient voltage up to +60 V and reverse voltage protection of −42 V, ensuring resilience in automotive environments

Delivers excellent load and line regulation, maintaining consistent performance even with fluctuating input conditions

Related links