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IR3316PBF

International Rectifier
Part Number IR3316PBF
Manufacturer International Rectifier
Description LOW EMI CURRENT SENSE HIGH SIDE SWITCH
Published Nov 9, 2010
Detailed Description Data Sheet No. PD60286_C IR3316(S)PbF LOW EMI CURRENT SENSE HIGH SIDE SWITCH Features • • • • • • • • Load current feed...
Datasheet PDF File IR3316PBF PDF File

IR3316PBF
IR3316PBF


Overview
Data Sheet No.
PD60286_C IR3316(S)PbF LOW EMI CURRENT SENSE HIGH SIDE SWITCH Features • • • • • • • • Load current feedback Programmable over current shutdown Active clamp ESD protection Input referenced to Vcc Over temperature shutdown Switching time optimized for low EMI Reverse battery protection Product Summary Rds(on) 7 mΩ max.
Vcc op.
6 to 26V Current Ratio 8800 Prog.
Ishutdown 10 to 90A Vclamp 40V Packages Description The IR3316(S)PbF is a fully protected 4 terminals high side switch.
The input signal is referenced to Vcc.
When the input voltage Vcc - Vin is higher than the specified threshold, the output power Mosfet is turned on.
When the Vcc - Vin is lower than the specified Vil threshold, the output Mosfet is turned off.
A current proportional to the power Mosfet current is sourced to the Ifb pin.
Over current shutdown occurs when Vst-Vin > 4.
5V.
The current shutdown threshold is adjusted by selecting the proper RIfb.
Either over current and over temperature latches off t...



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