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LM25184-Q1 - PSR Flyback DC/DC Converter

General Description

The LM25184-Q1 is a primary-side regulated (PSR) flyback converter with high efficiency over a wide input voltage range of 4.5 V to 42 V.

The isolated output voltage is sampled from the primary-side flyback voltage.

Key Features

  • AEC-Q100-qualified for automotive.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM25184-Q1 SNVSBJ6A – MARCH 2020 – REVISED AUGUST 2020 LM25184-Q1 42-VIN PSR Flyback DC/DC Converter with 65-V, 4.1-A MOSFET 1 Features • AEC-Q100-qualified for automotive applications – Device temperature grade 1: –40°C to 125°C ambient temperature range • Functional Safety-Capable – Documentation available to aid functional safety system design • Designed for reliable and rugged applications – Wide input voltage range of 4.5 V to 42 V – Robust solution with only one component crossing the isolation barrier – ±1.5% total output regulation accuracy – Optional VOUT temperature compensation – –40°C to +150°C junction temperature range • Integration reduces solution size and cost – Integrated 65-V, 0.