ST VND5012AKTR-E

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Overview

The VND5012AKTR-E a monolithic device made using STMicroelectronics VIPower M0-5 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 integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shutdown intervention. Thermal shutdown with automatic restart allows the device to recover normal operation as soon as fault condition disappears.

Features

• SOIC-20 package.

• Maximum voltage rating of 36V

• Compatible with 3.3V and 5V logic

• Integrated clamp for inductive loads

• On-resistance of 13.5mΩ per channel

• Maximum current rating of 30A per channel

• Over-temperature and over-current protections

• Sleep mode with ultra-low quiescent current consumption

• Diagnostic feedback for open load, short circuit, and over-temperature conditions

Applications

• HVAC controls

• Motor control applications

• Automotive lighting control

• Fuel injection systems in vehicles

• Industrial automation equipment

• Power windows and mirrors in vehicles