72|0

2466

帖子

0

资源

一粒金砂(中级)

直流隔离电源 变压器驱动器ZCC6601 替代SN6505 [复制链接]

适用于隔离式电源的变压器驱动器ZCC6601 替代SN6505

DESCRIPTION

The ZCC6601 is a monolithic oscillator/power-driver, specifically designed for small form factor, isolated power supplies in isolated interface applications. It drives a low-profile, center-tapped transformer primary from a 3.3 Vor 5 V DC power supply. The secondary can be wound to provide any isolated voltage based on transformerturns ratio.

The ZCC6601 consists of an oscillator followed by a gate drive circuit that provides the complementary output signals to drive the ground referenced N-channel power switches. The internal logic ensures break-before-make action between the two switches.

The ZCC6601 is available in a small SOT23-5 package, and is specified for operation at temperatures from –40°C to 125°C.

 

FEATURES

• Push-Pull Driver for Small Transformers

• Single 3.3 V or 5 V Supply

• High Primary-side Current Drive:

– 5 V Supply: 650 mA (max)

– 3.3 V Supply: 450 mA (max)

• Low Ripple on Rectified Output Permits Small

Output Capacitors

• Soft start and Current limit

• Thermal shutdown

• Small 5-pin SOT23 Package

• Short circuit protection

• Over temperature protection

 

APPLICATIONS

• Isolated Interface Power Supply for CAN, RS-

485, RS-422, RS-232, SPI, I2C, Low-Power LAN

• Industrial Automation

• Process Control

• Medical Equipment

 

此帖出自信息发布论坛

回复
您需要登录后才可以回帖 登录 | 注册

最新文章 更多>>
    关闭
    站长推荐上一条 1/8 下一条

    About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

    站点相关: 安防电子 汽车电子 手机便携 工业控制 家用电子 医疗电子 测试测量 网络通信 物联网

    北京市海淀区知春路23号集成电路设计园量子银座1305 电话:(010)82350740 邮编:100191

    电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2021 EEWORLD.com.cn, Inc. All rights reserved
    快速回复 返回顶部 返回列表