| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,568 pcs
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2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The IR1176S from Infineon Technologies is a high-speed CMOS controller designed to drive N-channel power MOSFETs used as synchronous rectifiers. It provides constant and proper gate drive to power MOSFETs, minimizing loss due to power MOSFET body drain diode conduction. This standalone device operates without ties to the primary side, deriving its power directly from the secondary.
Key electrical specifications include a supply voltage operating range of 4.0V to 5.25V, a peak output current of 4A, and a maximum operating frequency of 2MHz. The device features non-inverting input and N-channel MOSFET gate type. It operates within a temperature range of -40°C to 150°C (TJ).
The IR1176S is housed in a 20-SSOP package with a surface mount type. Its thermal characteristics include a junction-to-case thermal resistance of 28.5°C/W and a junction-to-ambient thermal resistance of 90.5°C/W for the SSOP-20 package. The power dissipation for the SSOP-20 package is a maximum of 400mW.
This gate driver is suitable for high current, high frequency forward converters with output voltages equal to or below 5VDC. Its Schmitt trigger input with double pulse suppression allows operation in noisy environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The IR1176S operates from 4.0 VDC to 5.25 VDC, with an absolute maximum of 7 VDC.
The IR1176S is available in a 20-SSOP surface mount package (0.209", 5.30mm width).
The IR1176S operates from -40°C to 150°C junction temperature.
4 A peak.
2 MHz.