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SC803

Semtech Corporation
Part Number SC803
Manufacturer Semtech Corporation
Description Fully Integrated High Current Lithium-Ion Battery Charger System
Published Aug 29, 2006
Detailed Description com Fully Integrated High Current Lithium-Ion Battery Charger System POWER MANAGEMENT Description The S...
Datasheet PDF File SC803 PDF File

SC803
SC803


Overview
com Fully Integrated High Current Lithium-Ion Battery Charger System POWER MANAGEMENT Description The SC803 is a fully integrated, single cell, constant-current constant-voltage Lithium-Ion battery charger management system.
The SC803 has built in intelligence and extreme functionality.
When the battery voltage is below 2.
8V the charger operates in a pre-charge mode with a charging current of up to 125mA based on the ITERM pin resistor.
This pre-charge mode is set to limit power dissipation due to an undercharged battery.
When the battery voltage exceeds 2.
8V, the charger enters a fast charge mode.
In this mode, the SC803 delivers up to 1.
5A to the battery based on the IPRGM...



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