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FAN2013 - Low-Voltage Current-Mode Synchronous PWM Buck Regulator

General Description

The FAN2013 is a high-efficiency, low-noise synchronous PWM current mode DC-DC converter designed for low-voltage applications.

It provides up to 2A continuous load current from the 4.5V to 5.5V input.

Key Features

  • 95% Efficiency, Synchronous Operation.
  • Adjustable Output Voltage from 0.8V to VIN.
  • 4.5V to 5.5V Input Voltage Range.
  • Up to 2A Output Current.
  • Fixed-Frequency 1.3MHz PWM Operation.
  • 100% Duty Cycle, Low-Dropout Operation.
  • Soft-Start Function.
  • Excellent Load Transient Response.
  • Power-Good Flag.
  • Over-Voltage, Under-Voltage Lockout, Short-Circuit,.

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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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FAN2013 2A Low-Voltage Current-Mode Synchronous PWM Buck Regulator November 2006 FAN2013 2A Low-Voltage Current-Mode Synchronous PWM Buck Regulator Features ■ 95% Efficiency, Synchronous Operation ■ Adjustable Output Voltage from 0.8V to VIN ■ 4.5V to 5.5V Input Voltage Range ■ Up to 2A Output Current ■ Fixed-Frequency 1.3MHz PWM Operation ■ 100% Duty Cycle, Low-Dropout Operation ■ Soft-Start Function ■ Excellent Load Transient Response ■ Power-Good Flag ■ Over-Voltage, Under-Voltage Lockout, Short-Circuit, Description The FAN2013 is a high-efficiency, low-noise synchronous PWM current mode DC-DC converter designed for low-voltage applications. It provides up to 2A continuous load current from the 4.5V to 5.5V input. The output voltage is adjustable over a wide range of 0.