FAN54042 Fairchild Semiconductor Li-Ion Switching Charger Datasheet. existencias, precio

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FAN54042

Fairchild Semiconductor
FAN54042
FAN54042 FAN54042
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Part Number FAN54042
Manufacturer Fairchild Semiconductor
Description The FAN5404X family includes I2C controlled 1.55 A USBcompliant switch-mode chargers with power path operation and USB OTG boost operation. Integrated with the charger, the IC supports production test...
Features
 Fully Integrated, High-Efficiency Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
 Power Path Circuit Ensures Fast System Startup with a Dead Battery when VBUS is Connected
 1.55 A Maximum Charge Current
 Float Voltage Accuracy: - 0.5% at 25°C - 1% from 0 to 125°C
 5% Input and Charge Current Regulation Accuracy
 Temperature-Sense Input Prevents Auto-Charging for JEITA Compliance
 Thermal Regulation and Shutdown
 4.2 V at 2.3 A Production Test Mode
 5 V, 500 mA Boost Mode for USB OTG
 28 V Absolute Maximum Input Voltage
 6 V Maximum Input Operating Voltage
 Programm...

Document Datasheet FAN54042 Data Sheet
PDF 2.19MB

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