A6986 Datasheet - STMicroelectronics

2A synchronous step-down switching regulator

A6986 Features

* AECQ100 qualification

* 2 A DC output current

* 4 V to 38 V operating input voltage

* Low consumption mode or low noise mode

* 30 µA IQ at light-load (LCM VOUT = 3.3 V)

* 8 µA IQ-SHTDWN

* Adjustable fSW (250 kHz - 2 MHz)

* Output voltage adjustable from 0.85 V to VI

A6986 General Description

The A6986 device is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.85 V to VIN. The 100% duty cycle capability to withstand the cold crank event and the wide input voltage range make the A6986 device ideal for battery powered a.

A6986 Datasheet (2.46 MB)