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SC6038

Part Number	SC6038
Manufacturer	SUNCORE
Description	Linear Charge Management Controllers
Published	Aug 6, 2014
Detailed Description	SC6038 Linear Charge Management Controllers Description The SC6038 is a highly advanced complete constant-current/ const...
Datasheet	SC6038 PDF File

Overview

SC6038 Linear Charge Management Controllers 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 z z z z z z z z z z Input Voltage Range: 9-12V Preset Charge Voltage with ±1% Accuracy Programmable Charge Current Up to 1A Pre-Charging, the Charge Current is adjustable Ideal for Dual-Cell（8.
4V）Li-Ion Batteries No MOSFET Constant-Voltage Charging Constant-Current/Constant-Voltage Charge with Temperature Monitoring Automatic Recharge Double LEDs Charge Status Indication Available in SOP-8L Package Applications z z z z z Charges For Li-Ion Coin Cell Batteries Portable MP3 Players Bluetooth Applications MID Wireless Headsets SC6038 Ver.
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3 Datasheet -1- SC6038 Typical Application Circuit The charge current can be set by :IOUT =Vcs/RSET (Vcs is usually 200mV) The reverse-blocking protection diode is optional.
In addition, the reverse-leakage current of the diode should be kept as small as possible.
Condition Battery charging Charge complete(done) LED1 ON OFF LED2 OFF ON Figure 1: Typical Application Circuit with tow LEDs Pin Configurations Package Type Pin Configurations SC6038 SOP-8L SC6038 Ver.
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3 Datasheet -2- SC6038 Pin Description PIN 1.
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NAME VIN TS CHRG GND VOUT EN CS BAT DESCRIPTION Positive Input Supply Voltage.
It Provides pow...

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