器件名称 详细搜索
产品 UCC28056TI
描述

UCC28056 是一款 PFC 控制器。该控制器在确保正弦线路输入电流失真较低并接近1功率因数的前提下,可以直接驱动输出高达 300W 功率。该器件包含突发模式运行,以进一步提高轻负载性能,从而使系统无需关闭 PFC 即可符合颇具挑战性的能效标准。UCC28056 可以驱动高达 300W 的 PFC 功率级,从而确保正弦线路输入电流失真较低,与单位功率因数相近,同时使 PFC 保持“始终开启”。在与 LLC 控制器 UCC256301 配合使用时,该 6 引脚器件无需辅助反激式转换器(系统中通常需要该转换器以实现良好的待机性能),同时在 230Vac 下可实现低于 80mW 的功耗。该器件还能够在将外部组件数量降至最低的同时实现即时开启。

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制造商 型号 分类 描述 下载
3M

3M

4610-6051 连接器集管和线壳 headers & wire housings 10p open end plug
3M

3M

4620-6005 连接器集管和线壳 headers & wire housings 20 contacts,open end wireMOUNT plug
3M

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4624-6305 连接器集管和线壳 headers & wire housings 24/pg/op/becu/ll/thd
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4624-6205 连接器集管和线壳 headers & wire housings 24/pg/op/becu/sl/thd
4D Systems

4D Systems

4D Programming ... 电线和电缆电缆组件 computer cables usb-serial uart bridge converter cbl
3M

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4610-6750 连接器集管和线壳 headers & wire housings wireMOUNT plug 10cnt openend/uv ejct/flng
Advanced Technical Materials Inc.

Advanced Techni...

430-760-X outline, wr430 HP termination
Advanced Technical Materials Inc.

Advanced Techni...

430-760-C1 outline, wr430 HP termination
Advanced Technical Materials Inc.

Advanced Techni...

42-630HPX-XX-6-... outline, wr42 HP fxd. precision atten.
Advanced Technical Materials Inc.

Advanced Techni...

475-253-C2 outline, wrd475 wg-coax adapter type-n
Advanced Technical Materials Inc.

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430-440-2 standard gain horn
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42-261A-Z-F1-F2... outline, wr42 coupler (combiner-divider)
Advanced Technical Materials Inc.

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475-253-XX outline, wrd475 wg-coax adapter type-n
Advanced Technical Materials Inc.

Advanced Techni...

42-251ZA-6 outline, wr42 w/g coax adapter.
Advanced Technical Materials Inc.

Advanced Techni...

42-261B-Z-F1-F2... outline, wr42 coupler (combiner-divider)
Advanced Technical Materials Inc.

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450-780-1500-C3 outline
Advanced Technical Materials Inc.

Advanced Techni...

450-780-1500-C2 outline
Advanced Technical Materials Inc.

Advanced Techni...

430-760-C2 outline, wr430 HP termination
Advanced Technical Materials Inc.

Advanced Techni...

42-26XA-Z outline, wr42 coupler (combiner-divider)
Advanced Technical Materials Inc.

Advanced Techni...

450-780-1500-C1 outline
Advanced Technical Materials Inc.

Advanced Techni...

475-253-C3 outline, wrd475 wg-coax adapter type-n
Advanced Technical Materials Inc.

Advanced Techni...

430-760-C3 outline, wr430 HP termination
Advanced Technical Materials Inc.

Advanced Techni...

475-253-C1 outline, wrd475 wg-coax adapter type-n
Advanced Technical Materials Inc.

Advanced Techni...

42-331X-XX-6-6 outline, wr42 slhd coupler
AIM (American Iron and Metal)

AIM (American I...

40-9428M 连接器D-Sub连接器 d-sub contacts contact crimp pin pkg./100
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