STMicroelectronics VN5770AKP-E
The VN5770AKP-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. The double high-side is made using STMicroelectronics® VIPower® M0-5 technology, while the low-side switches are fully protected VIPower M0-3 OMNIFET II. 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.FEATURES
Type RDS(on) IOUT (typ) VN5770AKP-E 280 mΩ(1) 8.5 A VCC 36 V 1. Total resistance of one side in bridge configuration● ECOPACK®: lead free and RoHS compliant
● Automotive Grade: compliance with AEC guidelines
● General features – Inrush current management by active power limitation on the high-side switches – Very low standby current – Very low electromagnetic susceptibility – Compliance with European directive 2002/95/EC
● Protection – High-side drivers undervoltage shutdown – Overvoltage clamp – Output current limitation – High and low-side overtemperature shutdown – Short circuit protection – ESD protection
● Diagnostic functions – Proportional load current sense
APPLICATIONS
● DC motor driving in full or half bridge configuration● All types of resistive, inductive and capacitive loads
DESCRIPTION
The dual high-side switches integrate built in non latching thermal shutdown with thermal hysteresis. An output current limiter protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to a safe level up to thermal shutdown intervention.