Product Summary
The IR6311G is a monolithic HIGH SIDE SWITCH with built in short circuit, over- temperature, ESD, inductive load turn off capability and diagnostic feedback. The IR6311G is floating and referenced to the source of the power MOSFET. Thus the logic to power ground isolation can be as high as 50V. This allows operation with larger offset as well as controlling the switch during load energy recirculation or regeneration. The IR6311G is provided for status feedback of short circuit, over temperature and open load detection.
Parametrics
IR6311G absolute maximum ratings: (1)Vcc Supply Voltage Permanent: -0.3 to 50V; (2)Voffset Logic to Power Ground Offset: Vcc -50 to Vcc +0.3V; (3)Vin Input Voltage: -0.3 to 7V; (4)Iin Input Current: 10 mA; (5)Vout Output Voltage Vcc: -50 to Vcc +0.3 V; (6)Vdg Diagnostic Output Voltage: -0.3 to 7 V; (7)Idg Diagnostic Output Current: 10 mA; (8)Eav Repetitive Avalanche Energy: 100 mJ I = 2A(2); (9)PD Power Dissipation: 2 W Tambient=25°C; (10)TJop Operating Junction Temperature Range: -40 to 150°C; (11)TStg Storage Temperature Range: -40 to 150°C.
Features
IR6311G features: (1)PWM Current Limit for Short Circuit Protection; (2)Over-Temperature Protection; (3)Active Output Negative Clamp; (4)Reverse Battery Protection for Logic Circuit; (5)Broken Ground Protection; (6)Short to VCC Protection; (7)Low Noise Charge Pump; (8)Sleep Mode Supply Current; (9)4kV ESD Protection On All Pins; (10)Logic Ground Isolated From Power Ground.
Diagrams

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(China (Mainland))









