STMicroelectronics, Voltage Regulator 5.5V 6-Pin

View all Voltage Regulators
Bulk discount available
View bulk pricing options

Subtotal 50 units (supplied on a continuous strip)*

Kr. 301,25

(exc. VAT)

Kr. 376,55

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 5 910 unit(s) shipping from 27 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
50 - 90Kr. 6,025
100 - 240Kr. 5,951
250 - 490Kr. 5,88
500 +Kr. 5,81

*price indicative

Packaging Options:
RS Stock No.:
203-3403P
Mfr. Part No.:
LD39050PVR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Mount Type

Surface

Quiescent Current

20μA

Pin Count

6

Height

0.55mm

Length

2mm

Series

LD39050

Standards/Approvals

No

Width

0.55mm

Maximum Input Voltage

5.5V

Minimum Input Voltage

1.5V

Maximum Operating Temperature

125°C

Automotive Standard

No

The STMicroelectronics LD39050 is a low noise voltage regulator that provides 500 mA maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 200 mV. The ceramic capacitors provide stability. Due to the ultra low drop voltage, low quiescent current and low noise features it is suitable for low power battery powered applications. Typical applications include phones, hard disks and battery-powered systems. 65 dB is the power supply rejection at low frequencies and it starts to roll off at 10 kHz.

Guaranteed 500 mA output current

Logically-controlled electronic shutdown

Provides very low noise without bypass capacitor

Has an internal current and thermal limit

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy