VND600SPTR-E Double channel high-side driver common integrated circuits

Features

■ ECOPACK®: lead free and RoHS compliant
■ Automotive Grade: compliance with AEC Guidelines
■ Very low standby current
■ CMOS compatible input
■ Proportional load current sense
■ Current sense disable
■ Thermal shutdown protection and diagnosis
■ Undervoltage shutdown
■ Overvoltage clamp
■ Load current limitation
Description
The VND600SP-E is a monolithic device made using STMicroelectronics™ VIPower™ M0-3 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). This device has two channels in high-side configuration; each channel has an analog sense output on which the sensing current is proportional (according to a known ratio) to the corresponding load current. Built-in thermal shutdown and outputs current limitation protect the chip from overtemperature and short circuit. Device turns-off in case of ground pin disconnections.
Block diagram and pin description
   
Absolute maximum ratings

      Switching characteristics (resistive load RL= 2.6 Ω)

    IOUT/ISENSE versus IOUT

 

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