| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
BP3378AD | 支持调光调灭的单级 APFC 原边恒流控制器 BP3378AD 是一款兼容 PWM/模拟调光信号的单级 APFC的高精度原边反馈LED 恒流控制芯片,支持调光调灭,适用于 90Vac-277Vac 全范围输入电压。BP3378AD 芯片采用固定导通时间的控制机制,能够实现功率因数校正的高 PF。BP3378AD 内置 THD 优化模块进一步降低了 THD。开关工作在临界导通模式,降低开关损耗及 EMI,提升变压器的利用率。 • 输入90-277Vac\n• 高 PF低 THD(PF>0.9,THD<15%)\n• 高精度电流参考(+/-3%)\n• 兼容 PWM/模拟调光信号,支持调光调灭\n• 优异的线性、负载调整率\n• 临界导通模式\n• 低工作电流\n• VCC 欠压锁定\n• 逐周期限流\n• 输出开路/短路保护\n• 过温降电流\n• 支持 SOP-8 封装; | BPS 晶丰明源 | BPS | |
Fuse Blocks and Clips - For 3AG Fuses Fuse Blocks and Clips - For 3AG Fuses 3AG Screw Terminal Laminated Base Type 文件:660.66 Kbytes 页数:4 Pages | Littelfuse 力特 | Littelfuse | ||
Fuse Blocks and Clips - For 3AG Fuses Fuse Blocks and Clips - For 3AG Fuses 3AG Screw Terminal Laminated Base Type 文件:660.66 Kbytes 页数:4 Pages | Littelfuse 力特 | Littelfuse | ||
Digitally Controllable Off-Line CV/CC QR Flyback Switcher IC with Integrated High-Voltage Switch, Synchronous Rectification and FluxLink Feedback Digitally Controlled via I2C Interface • Dynamic adjustment of power supply voltage and current • Telemetry for power supply status and fault monitoring • Comprehensive set of configurable protection features • PowiGaN™ technology – up to 100 W without heatsinks (INN3378C, INN3379C and INN337 文件:3.90753 Mbytes 页数:58 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT |
技术参数
- PF:
>0.9
- 拓扑:
FLYBACK/ BUCK-BOOST
- Power功率@85-265Vac:
<80W
- MOS:
External
- 应用:
0-10V dimming
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BPS |
60000 |
询价 | |||||
BPS/晶丰明源 |
24+ |
SOP-8 |
196000 |
专营BPS晶丰明源原装保障 |
询价 | ||
晶丰明源 |
SOP-8 |
21000 |
全新、原装 |
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/晶丰明源 |
25+ |
SOP8 |
188600 |
原厂原装正品现货代理直销 |
询价 | ||
BPS/晶丰明源 |
2450+ |
SOP8 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
BPS |
2016+ |
SOP8 |
16500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
BPS |
2447 |
SOP10 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
BPS |
24+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 |
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