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Numéro de référence | FP8103 | ||
Description | 1A Linear Li-Ion Battery Charger | ||
Fabricant | Feeling Technology | ||
Logo | |||
FP8103
1A Linear Li-Ion Battery Charger in SOP8
General Description
The FP8103 is a standalone linear Li-ion battery charger with exposed pad SOP8 package. With
few external components, FP8103 is well suited for a wide range of portable applications. Charging
current can be programmed by an external resistor. In standby mode, supply current will be reduced to
around 55uA. Other features include UVLO, automatic recharge, charge status indicators and thermal
regulation.
Features
Standalone Linear Charger for Single Cell Li-ion Batteries
No External MOSFET, Sense Resistor, or Blocking Diode Required
Up to 1A Programmable Charge Current
Preset Charge Voltage with ±1% Accuracy
Automatic Recharge
2.9V Trickle Charge Voltage
C/10 Charge Termination
55uA Standby Supply Current
Charge Status Indicators for No Battery and Charge Failure Display
Soft-Start to Limit Inrush Current
Thermal Protection
Applications
Portable Information Appliances
Charging Docks & Cradles
Cellular Phones & PDAs
Handheld Computers
Typical Application Circuit
VIN
1
TEMP
EN 8
2
PROG
7
CHRG
FP8103
3 GND
STDBY 6
4 Vcc
BAT 5
Bat+
Bat-
Li-ion
CELL
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.70
1/19
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Pages | Pages 19 | ||
Télécharger | [ FP8103 ] |
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