| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,235 pcs
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3235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,224 pcs
|
3224 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The IR11682STRPBF from Infineon Technologies is a dual SmartRectifier driver IC engineered for high-speed secondary-side control in resonant half bridge topologies. This IC is specifically designed to drive N-Channel power MOSFETs, effectively emulating the performance of Schottky diode rectifiers.
Key features include a 200V proprietary IC technology, a maximum switching frequency of 400KHz, and anti-bounce logic with UVLO protection. It provides a 4A peak turn-off drive current and a fast 80ns turn-off propagation delay. The device operates over a wide Vcc range and includes direct sensing for both synchronous rectifiers, along with a cycle-by-cycle MOT check circuit to prevent false trigger pulses.
This driver IC is suitable for applications such as LCD & PDP TVs, and Telecom SMPS. It is housed in an 8-lead SOIC package, suitable for surface mounting.
The IR11682STRPBF offers a minimal component count and a simple design, making it an efficient solution for synchronous rectification in power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8.6V to 18V.
8-SOIC (8-pin small outline IC).
-25°C to 125°C.
400kHz.
Turn-on: 100ns, turn-off: 80ns.
48mA.
4A.