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LMR38020 - Power Converter

General Description

The LMR38020 synchronous buck converter is designed to regulate over a wide input voltage range, minimizing the need for external surge suppression components.

Key Features

  • Functional Safety-Capable.
  • Documentation available to aid functional safety system design.
  • Configured for rugged industrial.

📥 Download Datasheet

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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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LMR38020 SNVSC40E – AUGUST 2021 – REVISED SEPTEMBER 2023 LMR38020 4.2-V to 80-V, 2-A, Synchronous SIMPLE SWITCHER® Power Converter with 40-µA IQ 1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged industrial applications – 4.2-V to 80-V input voltage range – 2-A continuous output current – Ultra-low 40-µA operating quiescent current – > 1.5-mm distance between VIN and GND pin – 200-kHz to 2.2-MHz adjustable switching frequency – Frequency synchronization to external clock – Spread spectrum option for reduced EMI – 97% maximum duty cycle – Support start-up with pre-biased output – ±1.