利博·(集团)有限公司官网

Description

The A6986F automotive grade device is a step down monolithic switching regulator able to deliver up to 1.5 A DC. The output voltage adjustability ranges from 0.85 V to VIN. The 100 duty cycle capability and the wide input voltage

range meet the cold crank and load dump specifications for automotive systems.

Features

? AECQ100 qualification

? 1.5 A DC output current

? 4 V to 38 V operating input voltage

? Low consumption mode or low noise mode

? 30 ?A IQ at light-load (LCM VOUT = 3.3 V)

? 8 ?A IQ-SHTDWN

? Adjustable fSW (250 kHz - 2 MHz)

? Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN

? Embedded output voltage supervisor

? Synchronization

? Adjustable soft-start time

? Internal current limiting

? Overvoltage protection

? Output voltage sequencing

? Peak current mode architecture

? RDSON HS = 180 m?, RDSON LS = 150 m?

? Thermal shutdown

Applications

? Designed for automotive systems

? Battery powered applications

? Car body applications (LCM)

? Car audio and low noise applications (LNM)