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S4525S

开关调色温控制芯片

S4525S是专用于开关调色温的芯片,该芯片内置两个400V的晶闸管,简化了外围电路结构。采用高压工艺,HV脚内置高压JFET供电,无需外加供电电阻和VDD电容。信号检测脚CLK内置高压电阻检测网络(外围只需加一个保护电阻),易于兼容Flyback、Buck或Buck-Boost等开关电源应用,给电源的设计提供便利性 开关三段调色控制芯片: L1L2一(L1+L2)/2芯片集成度高,外围简洁内置400V晶闸管,无需外挂开关管内置时钟计时复位,一致性好内置限压电路,适用更宽的功率范围兼容隔离、非隔离及高 PF 等开关电源应用;

BPS

晶丰明源

S4525S

芯飞凌S4525S双色温零外围400V优化方案S4425S升级版本

文件:512.822 Kbytes 页数:6 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

PDF上传者:深圳市鑫顺祥科技有限公司

SC4525A

28V 3A Step-Down Switching Regulator

Description The SC4525A is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 8V to 28V. The switching frequency of the SC4525A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

文件:780.4 Kbytes 页数:19 Pages

SEMTECH

先之科

SC4525AEVB

28V 3A Step-Down Switching Regulator

Description The SC4525A is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 8V to 28V. The switching frequency of the SC4525A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

文件:780.4 Kbytes 页数:19 Pages

SEMTECH

先之科

SC4525ASETRT

28V 3A Step-Down Switching Regulator

Description The SC4525A is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 8V to 28V. The switching frequency of the SC4525A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

文件:780.4 Kbytes 页数:19 Pages

SEMTECH

先之科

技术参数

  • 功率管:

    0.6A 400V SCR

  • 最大电流/功率:

    260mA/50W

  • 复位时间:

    内置11S

  • 功率段调整:

    A->B->(A+B)/2

  • 应用:

    隔离/非隔离开关后切调色

供应商型号品牌批号封装库存备注价格
芯飞凌
SOP-8
10000000
询价
BPS/晶丰明源
24+
SOP-8
96000
专营BPS晶丰明源正品保障
询价
BPS
60000
询价
晶丰明源
23+
SOP8
45000
晶丰明源全系列在售
询价
晶丰明源
23+
SOP8
40000
专业配单,原装正品假一罚十,代理渠道价格优
询价
BPS
24+
SOP-8
20000
市场最低 原装现货 假一罚百 可开原型号
询价
S
24+
NA/
140
优势代理渠道,原装正品,可全系列订货开增值税票
询价
SEMITEC
23+
SOD123
50000
全新原装正品现货,支持订货
询价
SEMITEC
2223+
SOD123
26800
只做原装正品假一赔十为客户做到零风险
询价
SEMITEC
24+
SOD123
60000
询价
更多S4525S供应商 更新时间2025-10-12 9:31:00