Infineon TLE42794GXUMA2, Voltage Regulator 45V DSO 8-Pin

This image is representative of the product range

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 2 units)*

$4.39

(exc. GST)

$4.828

(inc. GST)

Add to Basket
Select or type quantity
Orders below $60.00 (exc. GST) cost $12.95.
In Stock
  • Plus 2,480 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8$2.195$4.39
10 - 98$1.99$3.98
100 - 248$1.865$3.73
250 - 498$1.585$3.17
500 +$1.49$2.98

*price indicative

RS Stock No.:
258-4090
Mfr. Part No.:
TLE42794GXUMA2
Brand:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

Voltage Regulator

Package Type

DSO

Polarity

Reverse

Pin Count

8

Height

1.75mm

Series

TLE

Length

6mm

Width

5 mm

Standards/Approvals

RoHS

Maximum Operating Temperature

150°C

Minimum Input Voltage

-42V

Maximum Input Voltage

45V

Automotive Standard

AEC

The Infineon OPTIREG linear is a monolithic integrated low dropout voltage regulator, especially designed for automotive applications. An input voltage up to 45 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. It is short-circuit protected by the implemented current limitation and has an integrated over temperature shutdown. This threshold can be decreased by an external resistor divider. The power-on reset delay time can be programmed by the external delay capacitor. The additional sense comparator provides an early warning function any voltage can be monitored, an under-voltage condition is indicated by setting the comparators output to low.

Output current up to 150 mA

Very low current consumption

Early Warning

Power-on and under voltage reset with programmable delay time

Adjustable reset threshold

Very low dropout voltage

Output current limitation

Reverse polarity protection

Related links