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KP3114 Datasheet High Performance Low Cost Off-line Pwm Power Switch

Manufacturer: Kiwi Instruments

Overview: KP3114 High Performance Low Cost Off-line PWM Power Switch.

Datasheet Details

Part number KP3114
Manufacturer Kiwi Instruments
File Size 1.20 MB
Description High Performance Low Cost Off-line PWM Power Switch
Datasheet KP3114-KiwiInstruments.pdf

General Description

KP3114 is a high Performance Switch Mode Power Supply Switcher for low power off-line application with minimum ponents in typical buck solution.

This IC has built-in high break down voltage MOSFET to withstand high surge input.

Unlike conventional PWM control, there’s no fixed internal clock in KP3114 to trigger the GATE driver, the switching frequency is changed according to the load condition.

Key Features

  • Integrated with 700V Power MOSFET and HV Startup Circuit.
  • Integrated rectifier Bridge and Freewheeling Diode.
  • Multi-Mode Control with Audio Noise Free Operation.
  • Supports Flyback, Buck and Buck-Boost Topologies.
  • Support Ultra-low Input Voltage (>20V).
  • Less than 100mW Standby Power.
  • Up to 30kHz Maximum Frequency.
  • Good Line and Load Regulation.
  • Built-in Soft Start.
  • Build in Protections:.
  • Over Load Protection (OLP).
  • Cycle-by-Cycle Current.

More Datasheets from Kiwi Instruments

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KP3114 Distributor