STMicroelectronics, Voltage Regulator 5.5V Flip-Chip 5-Pin

The image is for reference only, please refer to product details and specifications

View all Voltage Regulators
Bulk discount available

Subtotal (1 reel of 5000 units)*

HK$16,230.00

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
5000 - 20000HK$3.246HK$16,230.00
25000 +HK$3.149HK$15,745.00

*price indicative

RS Stock No.:
203-3406
Mfr. Part No.:
LD57100JR
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

Flip-Chip

Mount Type

Surface

Pin Count

5

Length

1.18mm

Width

0.78 mm

Standards/Approvals

RoHS

Series

LD57100

Height

0.26mm

Maximum Operating Temperature

85°C

Maximum Input Voltage

5.5V

Automotive Standard

No

The STMicroelectronics LD57100 is an ultra, low-dropout, high accuracy voltage regulator. It provides 1 A of current. It is equipped with an NMOS pass transistor, whose gate is biased by a dedicated pin, thus allowing the ultra-low drop performance even at very low input voltages. 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.

Available in Flip Chip6 (0.8x1.2 mm) package type

Logically-controlled electronic shutdown

Provides internal current limit and thermal shutdown

Comes with output active discharge function

Related links