Power Switch ICs - Power Distribution Double Ch High Side

The VND920 is a double chip device designed in VIPower™ M0-3 technology. The VND920 is intended for driving any type of load with one side connected to ground. The active VCC pin voltage clamp protects the device against low energy spikes. Active current limitation combined with thermal shutdown and automatic restart protects the device against overload. The device integrates an analog current sense output which delivers a current proportional to the load current. The device automatically turns off in the case where the ground pin becomes disconnected.

• CMOS compatible input
• Proportional load current sense
• Shorted load protection
• Undervoltage and overvoltage shutdown
• Overvoltage clamp
• Thermal shutdown
• Current limitation
• Protection against loss of ground and loss of VCC
• Very low standby power dissipation
• Reverse battery protected