FAN54063 - High Efficiency, 1.55 A, Li-Ion Switching Charger with Power Path

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SKU:
111992545521
Condition:
New
Shipping:
Calculated at Checkout
£3.99

Description

New

FAN54063 - High Efficiency, 1.55 A, Li-Ion Switching Charger with Power Path, USB-OTG, in a Small Solution Footprint


1 x Genuine / New


The FAN54063 is a 1.55 A USB-compliant switch-mode charger featuring power path operation, USB OTG boost support, JEITA temperature control, and production test mode support, in a small 25 bump, 0.4 mm pitch WLCSP package.

Features

  • Fully Integrated, High-Efficiency Switch-Mode Charger for Single-Cell Li-Ion and Li-Polymer Batteries
  • Power Path Circuit Ensures Fast System Startup with a Dead Battery when VBUS is Connected
  • 1.55 A Maximum Charge Current
  • Programmable High Accuracy Float Voltage:
    • ±0.5% at 25°C
    • ±1% from 0 to 125°C
  • ±5% Input and Charge Current Regulation Accuracy
  • Temperature-Sense Input for JEITA Compliance
  • Thermal Regulation and Shutdown
  • 4.2 V at 2.3 A Production Test Support
  • 5 V, 500 mA Boost Mode for USB OTG
  • 28 V Absolute Maximum Input Voltage
  • 6 V Maximum Input Operating Voltage
  • Programmable through High-Speed I2C Interface (3.4 Mb/s) with Fast Mode Plus Compatibility
    • Input Current
    • Fast-Charge / Termination Current
    • Float Voltage
    • Termination Enable
  • 3 MHz Synchronous Buck PWM Controller with Wide Duty Cycle Range
  • Small Footprint 1 H External Inductor
  • Safety Timer with Reset Control
  • Dynamic Input Voltage Control
  • Very Low Battery Current when Charger Inactive

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Additional Information

Brand:
Fairchild
MPN:
fan54063
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