A6727B Datasheet Automotive single-phase PWM controller

Manufacturer: STMicroelectronics

A6727B automotive single-phase pwm controller by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	A6727B
Manufacturer	STMicroelectronics
File Size	800.02 KB
Description	Automotive single-phase PWM controller
Download	A6727B Download (PDF)

General Description

The A6727B is a single-phase step-down controller with integrated high-current drivers that provides complete control logic, protection and reference voltage to realize a general DC-DC converter by using a compact SO-8 package.

The device flexibility allows the management of conversions with power input VIN as low as 1.5 V and device supply voltage in the range of 5 V to 12 V.

The A6727B provides simple control loop with voltage mode error-amplifier.

Overview

SO-8 Maturity status link A6727B A6727B Datasheet Automotive single-phase PWM.

Key Features

AEC Q100 qualified grade 1.
Flexible power supply from 5 V to 12 V.
Power conversion input as low as 1.5 V.
± 1.5 % output voltage accuracy.
High-current integrated drivers.
Adjustable output voltage.
0.8 V internal reference.
Simple voltage mode control loop.
Sensorless and programmable OCP across.
Low-side RDS(on).
Oscillator internally fixed at 300 kHz.
Internal soft-start.

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