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HA16108P - PWM Switching Regulator

General Description

The IC products in this series are primary control switching regulator control IC’s appropriate for obtaining stabilized DC voltages from commercial AC power.

Key Features

  • Operating frequencies up to a high 600 kHz Built-in pre-driver circuit for driving power MOS FET Built-in timer latch over-current protection function (HA16107) The OCL enables intermittent operation by an ON/OFF timer for prevention of secondary overcurrent. (HA16108) The UVL function (under voltage lockout) is applied to both Vin and Vref. ON/OFF reset: an auto-reset function which is based on the time constant of.

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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HA16108FP PWM Switching Regulator
HA16103FPJ Watchdog Timer
HA16103FPK Watchdog Timer
HA16107FP PWM Switching Regulator
HA16107P PWM Switching Regulator

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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HA16107P/FP, HA16108P/FP PWM Switching Regulator for High-performance Voltage Mode Control Description The IC products in this series are primary control switching regulator control IC’s appropriate for obtaining stabilized DC voltages from commercial AC power. These IC’s can directly drive power MOS FET’s, they have a timer function built in to the secondary overcurrent protection, and they can perform intermittent operation or delayed latched shutdown as protection operations in unusual conditions. They can be used to implement switching power supplies with a high level of safety due to the wide range of built-in functionality. Functions • • • • • • • • • • 6.