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LDFMPVR - 500 mA very low drop voltage regulator

Download the LDFMPVR datasheet PDF. This datasheet also covers the LDFM variant, as both devices belong to the same 500 ma very low drop voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Description

The LDFM is a fast, very low drop linear regulator which operates from an input supply voltage in the range of 2.5 V to 16 V.

It is available in fixed and adjustable output voltage versions, from 0.8 V to 12 V.

Features

  • Input voltage from 2.5 to 16 V.
  • Very low dropout voltage (300 mV max. at 500 mA load).
  • Low quiescent current (200 µA typ. @ 500 mA load).
  • Available in 1 % precision in PPAK and DFN6 packages, 2 % in DPAK.
  • 500 mA guaranteed output current.
  • Wide range of output voltages available on request: adjustable from 0.8 V, fixed up to 12 V in 100 mV steps.
  • Logic-controlled electronic shutdown.
  • Power Good (PPAK and DFN packages).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LDFM-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by STMicroelectronics

Part Number Description
LDFMPUR 500 mA very low drop voltage regulator
LDFM 500 mA very low drop voltage regulator
LDFM33PUR 500 mA very low drop voltage regulator
LDFM33PUR 500 mA very low drop voltage regulator
LDFM50DT-TR 500 mA very low drop voltage regulator

Full PDF Text Transcription

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LDFM Datasheet 500 mA very low drop voltage regulator PPAK DFN6 (2x2) DFN6 (3x3) DPAK Maturity status link LDFM Features • Input voltage from 2.5 to 16 V • Very low dropout voltage (300 mV max. at 500 mA load) • Low quiescent current (200 µA typ. @ 500 mA load) • Available in 1 % precision in PPAK and DFN6 packages, 2 % in DPAK • 500 mA guaranteed output current • Wide range of output voltages available on request: adjustable from 0.
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