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SRK2000A集成电路(IC)的电源控制器监视器规格书PDF中文资料

SRK2000A
厂商型号

SRK2000A

参数属性

SRK2000A 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的电源控制器监视器;SRK2000A应用范围:通用;产品描述:IC SMART DVR SYNC RECT LLC 8SOIC

功能描述

Synchronous rectifier smart driver for LLC resonant converters
IC SMART DVR SYNC RECT LLC 8SOIC

封装外壳

8-SOIC(0.154",3.90mm 宽)

文件大小

412.49 Kbytes

页面数量

19

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体集团官网

原厂标识
数据手册

原厂下载下载地址一下载地址二到原厂下载

更新时间

2025-5-21 18:34:00

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SRK2000A规格书详情

Description

The SRK2000A smart driver implements a control scheme specific to secondary side synchronous rectification in LLC resonant converters that use a transformer with center tap secondary winding for full wave rectification.

It provides two high current gate drive outputs, each capable of driving one or more N-channel Power MOSFETs. Each gate driver is controlled separately and an interlocking logic circuit prevents the two synchronous rectifier MOSFETs from conducting simultaneously.

Features

• Secondary side synchronous rectifier controller optimized for LLC resonant converters

• Protection against current reversal

• Safe management of load transient, light load and startup condition

• Matched turn-off thresholds

• Intelligent automatic sleep mode at light load

• Dual gate driver for N-channel MOSFETs with 1 A source and 3.5 A sink drive current

• Operating voltage range 4.5 to 32 V

• Programmable UVLO with hysteresis

• 250 µA quiescent consumption

• Operating frequency up to 500 kHz

• Available in SO-8 package

Applications

• All-in-one PC

• High-power AC-DC adapters

• 80+/85+ compliant ATX SMPS

• 90+/92+ compliant server SMPS

• Industrial SMPS

产品属性

更多
  • 产品编号:

    SRK2000A

  • 制造商:

    STMicroelectronics

  • 类别:

    集成电路(IC) > 电源控制器,监视器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 应用:

    通用

  • 电压 - 供电:

    4.5V ~ 32V

  • 工作温度:

    -40°C ~ 150°C(TJ)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC SMART DVR SYNC RECT LLC 8SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
ST/意法半导体
22+
SO-8
10000
只有原装,原装,假一罚十
询价
三年内
1983
只做原装正品
询价
ST
22+
SOP-8
4000
原装现货 价格 数量 来电确认
询价
ST
1922+
SOP8
6852
只做原装正品现货!或订货假一赔十!
询价
STMicroelectronics
23+/24+
8-SOIC
8600
只供原装进口公司现货+可订货
询价
STMicroelectronics
24+
8-SOIC(0.154,3.90mm 宽)
28393
意法电源管理芯片-原装正品
询价
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
ST
22+
SOP8
29025
现货,原厂原装假一罚十!
询价
ST/意法半导体
21+
SO-8
8860
原装现货,实单价优
询价
ST/意法
2023+
SOP-8
8635
一级代理优势现货,全新正品直营店
询价