| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,732 pcs
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10732 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NCP43080ADR2G from ON Semiconductor is a synchronous rectifier controller designed for high efficiency switch mode power supplies, particularly in flyback and quasi-resonant flyback topologies. This controller enables flexible designs with externally adjustable minimum off-time and on-time blanking periods, accommodating various MOSFET package types and PCB layouts.
Key features include precise true secondary zero current detection, a rugged current sense pin rated up to 150V, and adjustable timing parameters. It offers 8A/4A peak current sink/source drive capability and operates at voltages up to 35V. The device also incorporates automatic light-load and disable modes, an adaptive gate drive clamp, and is suitable for driving GaN transistors.
Packaged in an 8-SOIC surface mount configuration, the NCP43080ADR2G operates within a temperature range of -40°C to 125°C. Its design facilitates high efficiency operation at both full and light loads, making it suitable for applications like notebook adapters, high power density AC/DC power supplies, and LCD TVs requiring high efficiency.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is up to 35V.
The operating temperature range is -40°C to 125°C.
The package type is 8-SOIC.
Yes, the high accuracy driver and 5V gate clamp make it ideally suited for directly driving GaN devices.
The peak current sink capability is 8A and the source drive capability is 4A.
The maximum operation frequency is 1 MHz.
