STMicroelectronics LDL40PUR, Voltage Regulator 40V 6-Pin

View all Voltage Regulators
Bulk discount available

Subtotal (1 unit)*

£0.48

(exc. VAT)

£0.58

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£0.48
10 - 99£0.45
100 - 499£0.43
500 - 999£0.42
1000 +£0.41

*price indicative

Packaging Options:
RS Stock No.:
330-532
Mfr. Part No.:
LDL40PUR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Mount Type

Surface

Pin Count

6

Height

2mm

Series

LDL40

Length

2mm

Width

0.75 mm

Standards/Approvals

AEC-Q100

Maximum Input Voltage

40V

Maximum Operating Temperature

150°C

Minimum Input Voltage

3.3V

Automotive Standard

AEC-Q100 Grade 1

RoHS Status: Exempt

COO (Country of Origin):
TW
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