STMicroelectronics VIPower M0-7 series switch ICs for vehicle electronics

STMicroelectronics has released the latest generation of its switch ICs for vehicle electronics such as lights and body modules. The devices provide enhanced intelligent features, improve protection and reliability, and are up to 40% smaller than competing alternatives.

In the seventh generation of ST’s VIPower family, the M0-7 series, 75% of family members are available in a 5 x 4 mm package, which is 40% smaller than the smallest competing devices. This allows car electronics designers to save PCB space and aim for smaller module sizes. Moreover, various internal design changes increase precision, enhance diagnostic feedback and improve reliability.

Performance improvements include greater protection against short circuits, more accurate voltage and temperature feedback, increased current-sense precision and best-in-class electromagnetic emission (EMI) performance.

Features of the M0-7 series include: precise load-current, voltage and temperature-monitor feedback; integrated sense multiplexer; power-limitation and overtemperature latch-off; bulb/LED mode (quad channel); flexible fault-reset management; reverse-polarity protection; full on- and off-state diagnostics capability; ultralow quiescent current.