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FAN5400 Datasheet Usb-compliant Single Cell Li-ion Switching Charger

Manufacturer: Fairchild (now onsemi)

Overview: .DataSheet.co.kr FAN5400 Family— USB-pliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator November 2010 FAN5400 Family USB-pliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost.

General Description

The FAN5400 family (FAN540X) bines a highly integrated switch-mode charger, to minimize single-cell Lithium-ion (Liion) 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 2 programmable through an I C Interface that operates up to 3.4Mbps.

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

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.

FAN5400 Distributor