Infineon TLE42744DV33ATMA1, Voltage Regulator 40V TO-252 3-Pin

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

PHP543.40

(exc. VAT)

PHP608.60

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 19,380 unit(s) shipping from December 22, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
10 - 10PHP54.34PHP543.40
20 - 90PHP49.82PHP498.20
100 - 240PHP45.989PHP459.89
250 - 490PHP42.647PHP426.47
500 +PHP41.468PHP414.68

*price indicative

Packaging Options:
RS Stock No.:
223-8545
Mfr. Part No.:
TLE42744DV33ATMA1
Manufacturer:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

Voltage Regulator

Package Type

TO-252

Polarity

Polar

Quiescent Current

15mA

Pin Count

3

Standards/Approvals

RoHS Compliant

Series

TLE42744

Maximum Input Voltage

40V

Maximum Operating Temperature

150°C

Minimum Input Voltage

4.7V

Automotive Standard

AEC-Q100-002

The Infineon TLE42744D series is a monolithic integrated low dropout voltage regulator for load currents up to 400 mA. An input voltage up to 40 V is regulated to output voltage of 3.3 V with a precision of ±2%. The device is designed for the harsh environment of automotive applications. Therefore it is protected against overload, short circuit and over temperature conditions by the implemented output current limitation and the over temperature shutdown circuit.

Very low dropout voltage

Output current limitation

Reverse polarity protection

Over temperature shutdown

Wide temperature range from -40 °C up to 150 °C

Green product

AEC qualified

Related links