VNQ5050K-E

VNQ5050K-E QUAD CHANNEL HIGH SIDE DRIVER FOR AUTOMOTIVE APPLICATIONS ADVANCE DATA Table 1. General Features TYPE VNQ5050K-E (*) Per channel Figure 1. Package RDS(on) 50mΩ (*) Iout 12A VCC 41V OUTPUT CURRENT: 12A 3.0 V CMOS COMPATIBLE INPUT s STATUS DISABLE s ON STATE OPEN LOAD DETECTION s OFF STATE OPEN LOAD DETECTION s OUTPUT STUCK TO VCC DETECTION s OPEN DRAIN STATUS OUTPUT s UNDERVOLTAGE SHUT-DOWN s s OVERVOLTAGE CLAMP s THERMAL SHUT DOWN s CURRENT AND POWER LIMITATION s VERY LOW STAND-BY CURRENT s PROTECTION AGAINST LOSS OF GROUND AND LOSS OF VCC s VERY LOW ELECTROMAGNETIC SUSCEPTIBILITY s OPTIMIZED ELECTROMAGNETIC EMISSION s REVERSE BATTERY PROTECTION (**) www.DataSheet4U.com s IN COMPLIANCE WITH THE 2002/95/EC EUROPEAN DIRECTIVE s PowerSSO-24 DESCRIPTION The VNQ5050K-E is a monolithic device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). Table 2. Order Codes Package PowerSSO-24 Note: (**) See application schematic at page 9. The device detects open load condition both in on and off state, when STAT_DIS is left open or driven low. Output shorted to VCC is detected in the off state. When STAT_DIS is driven high, the STATUS pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long duration ov...