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FAN48610 - Fixed-Output Synchronous TinyBoost Regulator

General Description

The FAN48610 is a low-power boost regulator designed to provide a minimum voltage-regulated rail from a standard single-cell Li-Ion battery and advanced battery chemistries.

Key Features

  • Input Voltage Range: 2.35 V to 5.50 V.
  • Output Voltages Range: 3.0 V to 5.0 V.
  • IOUT ≥ 1 A at VOUT =5.0 V, VIN ≥ 2.5 V.
  • IOUT ≥ 1.5 A at VOUT =5.0 V, VIN ≥ 3.0 V.
  • Up to 94% Efficient.
  • Automatic Pass-Through Operation when VIN > VOUT.
  • Internal Synchronous Rectification.
  • Soft-Start with True Load Disconnect.
  • Short-Circuit Protection.
  • 9-Bump, 1.215 mm x 1.215 mm, 0.4 mm Pitch WLCSP.
  • Three External Components: 2016 0.47 µH Inductor, 0603 Case Size.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FAN48610 — 2.5 MHz, Fixed-Output Synchronous TinyBoost® Regulator September 2013 FAN48610 2.5 MHz, Fixed-Output Synchronous TinyBoost® Regulator Features  Input Voltage Range: 2.35 V to 5.50 V  Output Voltages Range: 3.0 V to 5.0 V  IOUT ≥ 1 A at VOUT =5.0 V, VIN ≥ 2.5 V  IOUT ≥ 1.5 A at VOUT =5.0 V, VIN ≥ 3.0 V  Up to 94% Efficient  Automatic Pass-Through Operation when VIN > VOUT  Internal Synchronous Rectification  Soft-Start with True Load Disconnect  Short-Circuit Protection  9-Bump, 1.215 mm x 1.215 mm, 0.4 mm Pitch WLCSP  Three External Components: 2016 0.