FAN54015 Datasheet Usb-compliant Single-cell Li-ion Switching Charger

Manufacturer: onsemi

Overview: USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator.

Datasheet Details

Part number	FAN54015
Manufacturer	onsemi
File Size	1.16 MB
Description	USB-Compliant Single-Cell Li-Ion Switching Charger
Datasheet	FAN54015-onsemi.pdf

General Description

The FAN54015 combines a highly integrated switch−mode charger, to minimize single−cell Lithium−ion (Li−ion) charging time from a USB power source, and a boost regulator to power a USB peripheral from the battery.

The charging parameters and operating modes are programmable through an I2C Interface that operates up to 3.4 Mbps.

The charger and boost regulator circuits switch at 3 MHz to minimize the size of external passive components.

Key Features

Fully Integrated, High.
Efficiency Charger for Single.
Cell Li.
Ion and Li.
Polymer Battery Packs.
Faster Charging than Linear.
Charge Voltage Accuracy: +0.5% at 25°C +1% from 0 to 125°C.
+5% Input Current Regulation Accuracy.
+5% Charge Current Regulation Accuracy.
20 V Absolute Maximum Input Voltage.
6 V Maximum Input Operating Voltage.
1.45 A Maximum Charge Rate.
Programmable through.

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Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	FAN54015	USB-Compliant Single Cell Li-Ion Switching Charger	Fairchild Semiconductor

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