SGM41519 - 3A Single-Cell Battery Charger

Product Overview

SG Micro

Datasheet Details

Part number	SGM41519
Manufacturer	SG Micro
File Size	1.45 MB
Description	3A Single-Cell Battery Charger
Datasheet	SGM41519 Datasheet
Additional preview pages of the SGM41519 datasheet.

Product details

Description

The SGM41519 is a battery charger and system power path management device with integrated converter and power switches for using with single-cell Li-Ion or Li-polymer batteries.

Features

High Efficiency, 1.5MHz, Synchronous Buck Charger.
93.8% Charge Efficiency at 1.02A from 5V Input.
89.8% Charge Efficiency at 2A from 9V Input.
Optimized for 9V/12V Input.
Selectable PFM Mode for Light Load Efficiency.
Boost Mode Support.
Output Voltage Range from 4.85V to 5.3V.
Boost Efficiency of 93.5% at 0.5A and 92.2% at 1A.
Output Short Circuit Protection.
Selectable PFM Mode for Light Load Operations.
PMID_GD Pin Control External P-MO.

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Published: Oct 22, 2024 |