SGM41562A Datasheet 500mA Single-Cell Li-Ion Battery Charger

Manufacturer: SG Micro

SGM41562A 500ma single-cell li-ion battery charger by SG Micro - Datasheet Preview

Datasheet Details

Part number	SGM41562A
Manufacturer	SG Micro
File Size	1.03 MB
Description	500mA Single-Cell Li-Ion Battery Charger
Download	SGM41562A Download (PDF)

General Description

The SGM41562A and SGM41562B are highly integrated, I2C programmable, single-cell Li-Ion or Li-polymer battery chargers with system power path management.

They are specifically designed for portable applications requiring minimum board space and small external components.

The charging profile includes pre-charge, constant-current and constant-voltage phases.

Overview

SGM41562A/SGM41562B 500mA Single-Cell Li-Ion Battery Charger with Power Path Management.

Key Features

are included such as built-in safe charge timer to set maximum duration of charge and pre-charge, input voltage and current monitoring, internal (junction) and external (battery) temperature monitoring, input current limiting and load current limiting. SGM41562A can charge with a wide input voltage range of up to 18V compared to the SGM41562B which has 5.75V charging range, but the rest of their functions are the same. The SGM41562A/B has 3 power ports: input power port (IN), battery port (BAT).

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