VN772KP-E中文资料Quad smart power solid state relay for complete H-bridge configurations数据手册ST规格书

描述 Description

The VN772KP-E is a device formed by three monolithic chips housed in a standard SO-28 package: a double high-side and two low-side switches. Both the double high-side and low-side switches are made using STMicroelectronics VIPower®M0-3 Technology.
This device is suitable to drive a DC motor in a bridge configuration as well as to be used as a quad switch for any low voltage application.
The dual high-side switches have built-in thermal shutdown to protect the chips from over temperature and current limiter blocks to protect the device from short circuit. Status output is provided to indicate open-load in OFF and ON-state and overtemperature.
The low-side switches are two OMNIFET II types (fully auto protected Power MOSFET in VIPower technology). They have built-in thermal shutdown, linear current limitation and overvoltage clamping. Fault feedback for thermal intervention can be detected by monitoring the voltage at the input pin.

特性 Features

• ECOPACK®: lead free and RoHS compliant
• Automotive Grade: compliant with AEC guidelines
• Suited as low voltage bridge
• Linear current limitation
• Very low standby power dissipation
• Short circuit protected
• Status flag diagnostic (open drain)
• Integrated clamping circuits
• Undervoltage protection
• ESD protection