Datasheet Details
| Part number | NCP81178 |
|---|---|
| Manufacturer | onsemi |
| File Size | 198.00 KB |
| Description | Secondary Synchronous Rectifier Driver |
| Datasheet |
 NCP81178 Datasheet
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General Description
Pin No.
Primary shutdown detection.
shuts down.
Key Features
- 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.