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FP5001 - PWM Controller

General Description

The FP5001 is a single chip pulse -width-modulation controlle r co mposed of an open colle ctor transistor output, an error amplifier and duty control comparators (DTC).

Key Features

  • Wide Operating Voltage Range: 3.6~40V.
  • Reference Voltage Precision: 2%.
  • Oscillator Frequency: 500KHz Max.
  • Output sink current up to 100mA.
  • Low Quiescent Supply Current.
  • Variable Dead-time Control (DTC).
  • UVLO Protection Function.
  • SCP Protection Function.
  • Package: SOP-8L.

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Datasheet Details

Part number FP5001
Manufacturer Feeling Technology
File Size 433.03 KB
Description PWM Controller
Datasheet download datasheet FP5001 Datasheet

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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FP5001 PWM Controller With SCP / DTC Function General Description The FP5001 is a single chip pulse -width-modulation controlle r co mposed of an open colle ctor transistor output, an error amplifier and duty control comparators (DTC). The FP5001 contains a 1.0V precision voltage referen ce regulato r, unde r-voltage lockout ci rcuit (UVLO), sho rt circuit prote ction circuit (SCP). It is applied to offer spa ce and lo w cost in many appli cations su ch as the DC / DC converter and backlight inverter. Using FP500 1, it is easy to complete a powe r conversion reg ulator de sign with few external components. The circuit diagram of the typical application example is shown as below. Features  Wide Operating Voltage Range: 3.