NCP81178 - Secondary Synchronous Rectifier Driver

Product Overview

ON Semiconductor

Part number	NCP81178
Manufacturer	ON Semiconductor
File Size	198.00 KB
Description	Secondary Synchronous Rectifier Driver
Datasheet	NCP81178 Datasheet
Additional preview pages of the NCP81178 datasheet.

Pin No. bias start control.

N.
Channel Synchronous Rectifier MOSFET Driver.
PWM Input Derived from a Winding on the Main Transformer or Directly from a Pulse Transformer.
Internally Generated PWM Threshold Voltage that can be Programmed Externally.
Pre.
bias Startup Capability.
Primary Shutdown Detection.
Frequency Detection Window.
Wide VIN/VCC Range: 4.5 V to 14 V.
6 V/150 mA LDO for VCC Supply.
4.5 A/3.8 A Sink and 3 A Source.

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Published: Aug 12, 2021 |