LM644A2QEVM-S2100T

LM644A2-Q1 evaluation module

LM644A2QEVM-S2100T

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Overview

The LM644A2QEVM-S2100T showcases the features and performance of the LM644A2-Q1 dual buck DC/DC converter with integrated power MOSFETs. The evaluation module provides a single 12A output with dual-phase interleaved configuration. The output voltages can be programmed to a fixed 3.3V, 5V or adjustable using external feedback resistors.

Features

Wide operating range of up to 36V
3.3V and 5V output voltages with 1% setpoint accuracy
Rated for 12A output current, 6A per channel
Ultra-low I_Q
Dual-random spread spectum
Fully assembled and tested PCB layout with small footprint

AC/DC & DC/DC converters (integrated FET)

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Evaluation board

LM644A2QEVM-S2100T — LM644A2-Q1 evaluation module

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Technical documentation

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	Type	Title		Date
	EVM User's guide	LM644A2QEVM-S2100T 36V, 12A, Single-Output, Dual-Phase, Synchronous Buck Converter Evaluation Board	PDF \| HTML	10 Oct 2024
	Certificate	LM644A2QEVM-S2100T EU Declaration of Conformity (DoC)		27 Sep 2024

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LM644A2QEVM-S2100T

LM644A2-Q1 evaluation module