Description

The SC6038 is a highly advanced complete

constant-current/ constant voltage linear

charger for cell lithium-ion batteries. Its

package and low external component count

make the SC6038 ideally suited for portable

applications. The charge current can be

programmed externally with a single resistor,

which may be programmed up to 1A.

SC6038 determines the charge mode by

detecting the battery voltage: Pre-charge,

constant current charging, constant voltage

charging. The charge current of 0pre-charging

and constant–current charging is adjustable.

The SC6038 is monitored by temperature

monitor during the constant-current and

constant-voltage charging. There are two LEDs

indicate the charge mode.

The SC6038 is available in the SOP-8L

package.

Features

z Input Voltage Range: 9-12V

z Preset Charge Voltage with ±1% Accuracy

z Programmable Charge Current Up to 1A

z Pre-Charging, the Charge Current is

adjustable

z Ideal for Dual-Cell（8.4V）Li-Ion Batteries

z No MOSFET

z Constant-Voltage Charging

z Constant-Current/Constant-Voltage

Charge with Temperature Monitoring

z Automatic Recharge

z Double LEDs Charge Status Indication

z Available in SOP-8L Package

Applications

z Charges For Li-Ion Coin Cell Batteries

z Portable MP3 Players

z Bluetooth Applications

z MID

z Wireless Headsets