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FP5101A - 1 Channel Synchronous PWM Controller

Download the FP5101A datasheet PDF. This datasheet also covers the FP5101 variant, as both devices belong to the same 1 channel synchronous pwm controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The FP5101 / A is a DC-DC synchronous buck converter controller IC.

It comprises high, low side NMOS gate drivers, boot diode, internal soft start, and over current protection circuit.

With +2V to +12V VIN supply voltage, it is suitable for a wide range of applications.

Key Features

  • +12V Vcc Supply Voltage.
  • Feedback Reference Voltage: 0.8V (±2%).
  • Fixed Frequency Oscillator: 300 / 600KHz.
  • Peak Output Driving Capability: 500mA.
  • Internal Soft Start Function.
  • High-Gain Voltage Mode PWM Control.
  • Over Current Protection by detecting Low-side MOS voltage drop.
  • Package: SOP8 (EP).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FP5101-FeelingTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FP5101A
Manufacturer Feeling Technology
File Size 689.05 KB
Description 1 Channel Synchronous PWM Controller
Datasheet download datasheet FP5101A Datasheet

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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.

View original datasheet text
FP5101 / FP5101A 1 Channel Synchronous PWM Controller General Description The FP5101 / A is a DC-DC synchronous buck converter controller IC. It comprises high, low side NMOS gate drivers, boot diode, internal soft start, and over current protection circuit. With +2V to +12V VIN supply voltage, it is suitable for a wide range of applications. Features  +12V Vcc Supply Voltage  Feedback Reference Voltage: 0.