| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,965 pcs
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1965 pcs | On Request | 1 | On Request | On Request | 1543+ | On Request | On Request |
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The Infineon Technologies IR11672ASPBF is a secondary-side driver IC engineered to control N-Channel power MOSFETs used as synchronous rectifiers in isolated flyback and resonant half-bridge converters. This IC emulates the behavior of Schottky diode rectifiers by sensing the drain-to-source voltage to determine current polarity and switch the power MOSFET on and off near zero current transition.
Key electrical specifications include a maximum switching frequency of 500 KHz, a 7A peak turn-off drive current, and a 10.7V gate drive clamp. The device operates with a supply voltage range of 11.4V to 18V and has a supply current of 50 mA. It features a turn-off propagation delay of 50 ns and a turn-on propagation delay of 60 ns.
Designed for applications such as LCD & PDP TVs, telecom SMPS, AC-DC adapters, ATX SMPS, and server SMPS, the IR11672ASPBF is compatible with standby standards like Energy Star and CECP. It is housed in an 8-SOIC package and is suitable for surface mount applications. The operating temperature range is -25°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum switching frequency is 500 KHz.
The peak turn-off drive current is 7 A.
The turn-off propagation delay is 50 ns.
The operating temperature range is -25°C to 125°C (TJ).
The IR11672ASPBF is available in an 8-SOIC package.
Yes, the IR11672ASPBF is RoHS3 compliant.
The Moisture Sensitivity Level (MSL) is 1.