Single-phase PWM controller for automotive applications

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • The A6727 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 VINas low as 1.5 V and device supply voltage in the range of 5 V to 12 V.

    The A6727 provides simple control loop with voltage mode error-amplifier. The integrated 0.8 V reference allows the regulation of output voltages with ±1% accuracy over line and temperature variations. The oscillator is internally fixed to 300 kHz.
    The A6727 provides programmable overcurrent protection as well as over and undervoltage protection. The current information is monitored across the low-side MOSFET RDS(on)saving the use of expensive and space-consuming sense resistors while output voltage is monitored through FB pin.
    FB disconnection protection prevents excessive and dangerous output voltages from floating FB pin.

    主要特性

    • AEC-Q100 compliant
    • Flexible power supply from 5 V to 12 V
    • Power conversion input as low as 1.5 V
    • 1% 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
    • LS-less to manage pre-bias startup
    • Disable function
    • OV/UV protection
    • FB disconnection protection
    • SO-8 package

样片和购买

产品型号
封装
包装类型
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
A6727 SO-8 Tube
Active
0.971 10000 EAR99 MOROCCO 查看供货情况

Distributor availability ofA6727

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3970 1 Order Now
MOUSER WORLDWIDE 2000 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

3970

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

立即购买
A6727TR SO-8 Tape And Reel
Active
0.971 10000 EAR99 MOROCCO 查看供货情况

Distributor availability ofA6727TR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 100 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

MOUSER

库存

100

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

立即购买

A6727

封装

SO-8

包装类型

Tube

Unit Price (US$)

0.971*

Distributor availability ofA6727

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3970 1 Order Now
MOUSER WORLDWIDE 2000 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

3970

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

供货状态

Active

Unit Price (US$)

0.971

数量

10000

ECCN (US)

EAR99

Country of Origin

MOROCCO

A6727TR

封装

SO-8

包装类型

Tape And Reel

Unit Price (US$)

0.971*

Distributor availability ofA6727TR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 100 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

MOUSER

库存

100

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

供货状态

Active

Unit Price (US$)

0.971

数量

10000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

适合您的资源

00 选择要下载的文档

技术文档

    • Description 版本 文档大小 操作
      DS9825
      Single-phase PWM controller for automotive applications
      1.0
      1.17 MB
      PDF
      DS9825

      Single-phase PWM controller for automotive applications

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
A6727
Active
SO-8 汽车 Ecopack2
A6727TR
Active
SO-8 汽车 Ecopack2

A6727

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

A6727TR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.