IR3310
Features
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- Load current feedback Programmable over current shutdown Active clamp E.S.D protection Input referenced to Vcc Over temperatue shutdown Reverse battery protection
Product Summary Rds(on) Vcc.op. Current ratio Ishutdown Active clamp Load Dump Package 7mΩ max. 6 to 28V 8800 10 to 100A 35V 40V
Description
The IR 3310(S) is a Fully Protected 4 terminal high side switch. The input signal is referenced to Vcc. When the input voltage Vcc
- Vin is higher than the specified Vih threshold, the output power MOSFET is turned-on. When Vcc
- Vin is lower than the specified Vil threshold, the output MOSFET is turned-off. A sense current proportional to the current in the power Mosfet is sourced to the Ifb pin. Over-current shutdown occurs when Vfb
- Vin > 4.5 V. The current shutdown threshold is adjusted by selecting the proper RIfb. Either over-current and over-temperature latches off the switch. The device is reset by pulling the input pin high. Other integrated...
