STMicroelectronics LDQ40PURY, Voltage Regulator 40V 6-Pin

Image representative of range

View all Voltage Regulators
Bulk discount available

Subtotal (1 unit)*

R 23,37

(exc. VAT)

R 26,88

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 258 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24R 23.37
25 - 49R 22.79
50 - 99R 22.11
100 - 249R 21.23
250 +R 20.38

*price indicative

Packaging Options:
RS stock no.:
287-7039
Mfr. Part No.:
LDQ40PURY
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Quiescent Current

200μA

Pin Count

6

Series

LDQ40

Length

1.95mm

Height

0.8mm

Width

1.95 mm

Standards/Approvals

RoHS

Minimum Input Voltage

3.3V

Maximum Input Voltage

40V

Maximum Operating Temperature

150°C

Automotive Standard

No

COO (Country of Origin):
TH
The STMicroelectronics Voltage regulator, which provides 250 mA of current. It is available in an SOT23 5L, DFN 2x2 6L package, to maximize space saving. The device is stabilized with a small ceramic capacitor on the output. The low drop, low quiescent current, and short-circuit protection make the LDQ40 suitable for low power battery operated applications.

Power Good for fixed versions

Logic controlled electronic shutdown

Internal current limit

Short circuit protection

Related links