A6902D

批量生产

最高1 A的降压开关稳压器,电流限值可调,用于汽车应用

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概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
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Partner products
Sales Briefcase
  • The A6902D is a complete step down switching regulator with adjustable current limit. Based on a voltage mode structure it integrates an additional current error amplifier to implement both a constant voltage and constant current control.

    The current limit programming is very simple and accurate (± 5%) selecting the proper sensing resistor.
    The internal P-Channel DMOS transistor (typ. RDSON 250 mΩ) assures high efficiency and minimum dropout even at high output current level.

    主要特性

    • Qualified following the AEC-Q100 requirements
    • Up to 1 A DC output current
    • Operating input voltage from 8 V to 36 V
    • Output voltage adjustable from 1.235 V to 35 V
    • Precise 3.3 V (±2 %) reference voltage
    • 250 kHz Internally fixed frequency
    • Voltage feedforward
    • Zero-load current operation
    • Internal current limiting
    • Protection against feedback disconnection
    • Thermal shutdown

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS5503
      Up to 1 A step down switching regulator with adjustable current limit for automotive applications
      6.0
      835.37 KB
      PDF
      DS5503

      Up to 1 A step down switching regulator with adjustable current limit for automotive applications

    • 描述 版本 文档大小 操作
      TN1224
      Mounting instructions for SMD (surface mounting device) packages
      2.2
      1.06 MB
      PDF
      TN1224

      Mounting instructions for SMD (surface mounting device) packages

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      A798x, A597x switching regulators for car power management 1.0
      714.2 KB
      PDF
      Up to 3 A switching step-down regulators 1.0
      739.58 KB
      PDF

      A798x, A597x switching regulators for car power management

      Up to 3 A switching step-down regulators

    • 描述 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
A6902D
批量生产
SO-8 汽车应用 Ecopack1 (*)
A6902D13TR
批量生产
SO-8 汽车应用 Ecopack1 (*)

A6902D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack1 (*)

A6902D13TR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack1 (*)

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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.

LED驱动器

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]

LED自定义

V This option is required.
A This option is required.
Ω This option is required.

LEDs

This option is required. And must be a whole positive number between 1 and 20.
This option is required. And must be a whole positive number between 1 and 20.

样片和购买

产品型号
从分销商订购
从ST订购
封装
包装类型
供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
A6902D Available at 1 distributors

...的经销商可用性A6902D

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 34 1 马上订购

代理商库存报告日期: 2020-07-13

代理商名称

MOUSER

库存

34

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-07-13

立即购买 SO-8 Tube
批量生产
EAR99 CHINA 1.425 / 1k
A6902D13TR 没有经销商,请联系我们的销售办事处 立即购买 SO-8 Tape And Reel
批量生产
EAR99 CHINA 1.425 / 1k

A6902D

封装

SO-8

包装类型

Tube

Budgetary Price (US$)*/Qty

1.425 / 1k

...的经销商可用性A6902D

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 34 1 马上订购

代理商库存报告日期: 2020-07-13

代理商名称

MOUSER

库存

34

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-07-13

供货状态

批量生产

Budgetary Price (US$)* / Qty

1.425 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

A6902D13TR

封装

SO-8

包装类型

Tape And Reel

Budgetary Price (US$)*/Qty

1.425 / 1k

供货状态

批量生产

Budgetary Price (US$)* / Qty

1.425 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商