EML3290 Datasheet PDF - ESMT 1.5MHz Synchronous Step-Down Converter Specs

EML3290 - 1.5MHz Synchronous Step-Down Converter

Datasheet Summary

Description

The EML3290 is frequency adjustable, 3A, step-down converter with an integrated high-side and low-side switch.

The current mode control is adopted in EML3290 for fast loop response and easy compensation.

Features

a PWM mode operation with up to 2MHz adjustable switching frequency. Cycle-by-cycle current limiting, output over-voltage protection and thermal shutdown are provided for fault condition protections. An internal 2ms soft-start design reduces input start-up current and prevents the output voltage and inductor current to overshooting during power-up. The EML3290 is available in E-SOP-8L with thermally enhanced package. Features.
4.5V to 40V Input Voltage Range.
3A Continuous Output Curr.

Datasheet Details

Part number	EML3290
Manufacturer	ESMT
File Size	404.50 KB
Description	1.5MHz Synchronous Step-Down Converter
Datasheet	EML3290 Datasheet
Additional preview pages of the EML3290 datasheet.

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Full PDF Text Transcription

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ESMT EML3290 3A, 40V, 2MHz Synchronous Step-Down Converter General Description The EML3290 is frequency adjustable, 3A, step-down converter with an integrated high-side and low-side switch. The current mode control is adopted in EML3290 for fast loop response and easy compensation. The EML3290 operates with the wide input voltage from 4.5V to 40V and provides an adjustable output voltage from 0.805V to 30V. The EML3290 features a PWM mode operation with up to 2MHz adjustable switching frequency. Cycle-by-cycle current limiting, output over-voltage protection and thermal shutdown are provided for fault condition protections. An internal 2ms soft-start design reduces input start-up current and prevents the output voltage and inductor current to overshooting during power-up.

Published: Sep 20, 2018 |