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FAN48630 - Synchronous TinyBoost Regulator

General Description

The FAN48630 allows systems to take advantage of new battery chemistries that can supply significant energy when the battery voltage is lower than the required voltage for system power ICs.

Key Features

  • Few External Components: 0.47 µH Inductor and 0603 Case Size Input and Output Capacitors.
  • Input Voltage Range: 2.35 V to 5.5 V.
  • Fixed Output Voltage Options: 3.0 V to 5.0 V.
  • Maximum Continuous Load Current: 1500 mA at VIN of 2.6 V Boosting VOUT to 3.5 V.
  • Up to 96% Efficient.
  • True Bypass Operation when VIN > Target VOUT.
  • Internal Synchronous Rectifier.
  • Soft-Start with True Load Disconnect.
  • Forced Bypass Mode.
  • VSEL Control to Optimize Target VOUT.

📥 Download Datasheet

📁 Similar Datasheet

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
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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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FAN48630 — 2.5MHz, 1500mA Synchronous TinyBoost™ Regulator with Bypass Mode November 2012 FAN48630 — 2.5 MHz, 1500 mA, Synchronous TinyBoost™ Regulator with Bypass Mode Features  Few External Components: 0.47 µH Inductor and 0603 Case Size Input and Output Capacitors  Input Voltage Range: 2.35 V to 5.5 V  Fixed Output Voltage Options: 3.0 V to 5.0 V  Maximum Continuous Load Current: 1500 mA at VIN of 2.6 V Boosting VOUT to 3.5 V  Up to 96% Efficient  True Bypass Operation when VIN > Target VOUT  Internal Synchronous Rectifier  Soft-Start with True Load Disconnect  Forced Bypass Mode  VSEL Control to Optimize Target VOUT  Short-Circuit Protection  Low Operating Quiescent Current  16-Bump, 0.