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FAN54015 - USB-Compliant Single Cell Li-Ion Switching Charger

This page provides the datasheet information for the FAN54015, a member of the FAN54013 USB-Compliant Single Cell Li-Ion Switching Charger family.

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.

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 High-Speed I2C Interface (3.4 Mb/s) with Fast Mode Plus Compatibilit.

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Full PDF Text Transcription

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FAN54015 — USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator October 2013 FAN54015 USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator 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 High-Speed I2C Interface (3.
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