Datasheet Details
Part number:
SC803
Manufacturer:
Semtech Corporation
File Size:
0.95 MB
Description:
Fully Integrated High Current Lithium-Ion Battery Charger System
Datasheet Details
Part number:
SC803
Manufacturer:
Semtech Corporation
File Size:
0.95 MB
Description:
Fully Integrated High Current Lithium-Ion Battery Charger System
Features
* Fully integrated charger with FET pass transistor, reverse-blocking diode, sense resistor and thermal protection Complete voltage ranges of 4.1V, 4.2V & adjustable Programmable precharge, fastcharge & termination current Battery voltage controlled to 1% accuracy Soft-start for step load aApplications
* Typical Application Circuit CHARGER VIN 14 13 3 7 4 8 6 5 C1 1uF R1 R2 VCC CP VCC STAT IPRGM OVP EN VPRGM BSEN ITERM BIP VOUT GND VOUT NC NC SC803 11 10 9 2 1 16 15 12 Cellular phones PDA’s Handheld meters Charging stations Handheld computers Digital cameras Programmable current souSC803 Distributors
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