STMicroelectronics LD57100J100R, Regulator DFN 6-Pin

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Subtotal (1 pack of 25 units)*

SGD27.35

(exc. GST)

SGD29.80

(inc. GST)

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Temporarily out of stock
  • 2,900 unit(s) shipping from 23 February 2026
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Units
Per unit
Per Pack*
25 - 25SGD1.094SGD27.35
50 - 475SGD1.072SGD26.80
500 - 975SGD1.051SGD26.28
1000 - 2475SGD1.03SGD25.75
2500 +SGD1.01SGD25.25

*price indicative

Packaging Options:
RS Stock No.:
206-8624
Mfr. Part No.:
LD57100J100R
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Regulator

Package Type

DFN

Polarity

Negative

Mount Type

Surface

Pin Count

6

Standards/Approvals

RoHS

Series

LD57100

Automotive Standard

No

The STMicroelectronics LD57100 is a high accuracy voltage regulator, which 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.

Input voltage from VOUT to 5.5 V

Input bias supply pin from 3.0 V to 5.5 V

Ultra low-dropout voltage (40 mV typ. at 1 A load)

Low ground current (35 μA typ. at no load)

Output voltage tolerance: ±1% all over temperature range, ±0.5% at 25 °C

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