型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
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 | BPS | |
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 | ETC | ||
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 | SEMTECH | ||
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 | SEMTECH | ||
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 | SEMTECH |
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 |
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