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HA16141FP Datasheet PFC and PWM Controller

Manufacturer: Hitachi Semiconductor (now Renesas)

Download the HA16141FP datasheet PDF. This datasheet also includes the HA16141P variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HA16141P_HitachiSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The HA16141P/FP and the HA16142P/FP are power supply controller ICs combining an AC-DC converter switching controllers for power factor correction and off-line power supply switching controllers.

PFC (Power factor correction) section employs average current mode PWM and off-line power supply control section employs peak current mode PWM.

The HA16142P/FP is the change version of HA16141P/FP’s PWM maximum on duty cycle.

Overview

HA16141P/FP, HA16142P/FP PFC and PWM Controller ADE-204-036D (Z) Preliminary Rev.

4 Sep.

Key Features

  • Synchronized PFC and PWM timing.
  • Self oscillation with fixed frequency PFC : 100 kHz (±15 %) PWM : 200 kHz (±15 %).
  • PFC function on/off control.
  • PFC boosted output voltage monitor.
  • High-output current gate drivers PFC driver peak current : ±1.5 A typ. PWM driver peak current : ±1.0 A typ.
  • PWM maximum on duty cycle 72% min (HA16141P/FP) 49.5% max (HA16142P/FP) HA16141P/FP, HA16142P/FP Pin Arrangement GND PWM-OUT PFC-OUT VCC VREF 1 2 3 4 5.

More Datasheets from Hitachi Semiconductor (now Renesas)

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