AUIPS1041L Datasheet | International Rectifier

Features - Over temperature shutdown - Over current shutdown - Active clamp - Low current & logic level input - ESD protection - Optimized Turn On/Off for EMI - Diagnostic on the input current Description The AUIPS1041(L)(R) and AUIPS1042G are three terminal Intelligent Power Switches (IPS) featuring low side MOSFETs with over-current, over-temperature, ESD protection and drain to source active clamp. The AUIPS1042G is a dual channel device while the AUIPS1041 is a single channel. These devices offer protections and the high reliability required in harsh environments. Each switch provides efficient protection by turning OFF the power MOSFET when the temperature exceeds 165°C or when the drain current reaches 4.5A. 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. Product Summary Rds(on) 100m (max.) Vclamp 39V Ishutdown 4.5A (typ.) Packages SOT-223 SO-8 D-Pak AUIPS1041L AUIPS1042G AUIPS1041R Typical Connection +Bat 2-4 (AUIPS1042G) 1 (AUIPS1041(L)(R)) IN Input R Input Signal V Diag Control Load D 5-6-7-8 (AUIPS1042G) 2 (AUIPS1041(L)(R)) 1-3 (AUIPS1042G) 3 (AUIPS1041(L)(R)) .irf....