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EVAL-ADUM3070EBZ中文资料

厂家型号

EVAL-ADUM3070EBZ

文件大小

763.95Kbytes

页面数量

20

功能描述

Isolated Switching Regulator With Integrated Feedback

BOARD EVAL FOR ADUM3070

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

AD

EVAL-ADUM3070EBZ数据手册规格书PDF详情

GENERAL DESCRIPTION

The ADuM30701 isolator is a regulated dc-to-dc isolated power supply controller with an internal MOSFET driver. The dc-to-dc controller has an internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This eliminates the need to use an optocoupler for feedback and compensates the loop for stability.

The ADuM3070 isolator provides a more stable output voltage and higher efficiency compared to unregulated isolated dc-to-dc power supplies. The fully integrated feedback and loop compensation in a small QSOP package provides a smaller form factor than any discrete solution. The regulated feedback provides a relatively flat efficiency curve over the full output power range. The ADuM3070 enables a dc-to-dc converter with a 3.3 V to 24 V isolated output voltage range from either a 5.0 V or a 3.3 V input voltage, with an output power of up to 2.5 W.

FEATURES

Isolated PWM feedback with built in compensation

Primary side transformer driver for up to 2.5 W output power with 5 V input voltage

Regulated adjustable output: 3.3 V to 24 V

Up to 80 efficiency

200 kHz to 1 MHz adjustable oscillator

Soft start function at power-up

Pulse-by-pulse overcurrent protection

Thermal shutdown

2500 V rms isolation

High common-mode transient immunity: >25 kV/μs

16-lead QSOP package

High temperature operation: 105°C

APPLICATIONS

Power supply startup bias and gate drives

Isolated sensor interfaces

Process controls

EVAL-ADUM3070EBZ产品属性

  • 类型

    描述

  • 型号

    EVAL-ADUM3070EBZ

  • 功能描述

    BOARD EVAL FOR ADUM3070

  • RoHS

  • 类别

    编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS

  • 系列

    iCoupler®

  • 标准包装

    1

  • 系列

    -

  • 主要目的

    DC/DC,步降

  • 输出及类型

    1,非隔离 功率 -

  • 输出

    -

  • 输出电压

    3.3V 电流 -

  • 输出

    3A

  • 输入电压

    4.5 V ~ 28 V

  • 稳压器拓扑结构

    降压 频率 -

  • 开关

    250kHz

  • 板类型

    完全填充

  • 已供物品

    板 已用

  • IC/零件

    L7981

  • 其它名称

    497-12113STEVAL-ISA094V1-ND

更新时间:2025-10-10 14:03:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ADI/亚德诺
25+
20000
原装现货,可追溯原厂渠道
ADI/亚德诺
23+
EB/PCB
3000
只做原装正品,假一赔十
ADI/亚德诺
20+
EvaluationBoard
33680
ADI全新原装-可开原型号增税票
AnalogDevices
24+
SMD
17900
电源管理IC开发工具EvalboardforADUM3123
24+
N/A
65000
一级代理-主营优势-实惠价格-不悔选择

EVAL-ADUM3070EBZ 价格

参考价格:¥468.8381

型号:EVAL-ADUM3070EBZ 品牌:Analog 备注:这里有EVAL-ADUM3070EBZ多少钱,2025年最近7天走势,今日出价,今日竞价,EVAL-ADUM3070EBZ批发/采购报价,EVAL-ADUM3070EBZ行情走势销售排排榜,EVAL-ADUM3070EBZ报价。