STMicroelectronics LDL40PU50RY, Voltage Regulator 40V 6-Pin

Bulk discount available

Subtotal (1 unit)*

PHP92.51

(exc. VAT)

PHP103.61

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2,990 unit(s) shipping from December 15, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9PHP92.51
10 - 99PHP82.91
100 - 499PHP76.80
500 - 999PHP71.57
1000 +PHP63.71

*price indicative

Packaging Options:
RS Stock No.:
330-404
Mfr. Part No.:
LDL40PU50RY
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Pin Count

6

Standards/Approvals

AEC-Q100 Grade 1

Series

LDL40

Length

2mm

Height

2mm

Width

0.75 mm

Maximum Operating Temperature

150°C

Maximum Input Voltage

40V

Minimum Input Voltage

3.3V

Automotive Standard

AEC-Q100 Grade 1

RoHS Status: Exempt

COO (Country of Origin):
TH
The STMicroelectronics High-accuracy voltage regulator is designed for direct connection to a car battery in automotive applications or a generic battery in industrial systems. With an extended input voltage up to 40 V, it supports load dump transients typical in automotive environments. Its ultra-low quiescent current at light load extends battery operation lifetime in always-on standby systems.

Internal current limit

Thermal shutdown

Output active discharge function

Related links