Infineon AUIPS2041R

AUIPS2041 Series Single Channel Intelligent Low Side Power Switch - SOT-223

INTELLIGENT POWER LOW SIDE SWITCH Buffer/Inverter Based Peripheral Driver, 1 Driver, PSSO2

SWITCH, IPS, 1CH, LS, DPAK; Power Load Switch Type:Low Side; Input Voltage:5.5V; Current Limit:1.4A; On State Resistance:0.1ohm; Thermal Protection:Yes; On / Enable Input Polarity:Active High; Power Dissipation Pd:1W; No. of Outputs:1; Internal Switch:Yes; Distribution Switch Case Style:TO-263; No. of Pins:3; Operating Temperature Range:-40°C to +150°C; SVHC:No SVHC (19-Dec-2011); Base Number:2041

The AUIPS2041(R)(L) is a three terminal Intelligent Power Switch (IPS) that features a low side MOSFET with over-current, over-temperature, ESD protection and drain to source active clamp. This device offers protections and the high reliability required in harsh environments. The switch provides efficient protection by turning OFF the power MOSFET when the temperature exceeds 165C or when the drain current reaches 5A. The device restarts once the input is cycled. A serial resistance connected to the input provides the diagnostic. The avalanche capability is significantly enhanced by the active clamp and covers most inductive load demagnetizations. | Benefits: Short-circuit protection; Over-temperature protection; 12V and 24V application; Slow and fast devices; Over current shutdown; Active clamp; Low current and logic level input; ESD protection; Optimized Turn On/Off for EMI; Diagnostic on the input current | Target Applications: Active Suspension; Braking; Junction Box