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UC2855A

High Performance Power Factor Preregulator

FEATURES • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion • Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency • Inductor Current Synthesizer allows Single Current Transform

文件:850.1 Kbytes 页数:18 Pages

TI

德州仪器

UC2855A

High Performance Power Factor Preregulator

文件:493.83 Kbytes 页数:12 Pages

TI

德州仪器

UC2855ADW

丝印:UC2855ADW;Package:SOIC;High Performance Power Factor Preregulator

FEATURES • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion • Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency • Inductor Current Synthesizer allows Single Current Transform

文件:850.1 Kbytes 页数:18 Pages

TI

德州仪器

UC2855ADW.A

丝印:UC2855ADW;Package:SOIC;High Performance Power Factor Preregulator

FEATURES • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion • Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency • Inductor Current Synthesizer allows Single Current Transform

文件:850.1 Kbytes 页数:18 Pages

TI

德州仪器

UC2855ASLASHB

High Performance Power Factor Preregulator

FEATURES • Controls Boost PWM to Near Unity Power Factor • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion • Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency • Inductor Current Synthesizer allows Single Current Transform

文件:850.1 Kbytes 页数:18 Pages

TI

德州仪器

UC2855ADW

High Performance Power Factor Preregulator

文件:1.06321 Mbytes 页数:17 Pages

TI

德州仪器

UC2855ADW

High Performance Power Factor Preregulator

文件:493.83 Kbytes 页数:12 Pages

TI

德州仪器

UC2855ADWG4

High Performance Power Factor Preregulator

文件:1.06321 Mbytes 页数:17 Pages

TI

德州仪器

UC2855ADWTR

High Performance Power Factor Preregulator

文件:493.83 Kbytes 页数:12 Pages

TI

德州仪器

UC2855AN

High Performance Power Factor Preregulator

文件:493.83 Kbytes 页数:12 Pages

TI

德州仪器

技术参数

  • Control mode:

    CCM

  • Practical operating frequency (Max) (MHz):

    0.5

  • UVLO thresholds on/off (V):

    16/10

  • Device type:

    Controllers

  • Operating supply current (mA):

    17

  • Features:

    > 750W Applications

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 85

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
SOIC
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
N/A
99
询价
TI
2016+
DIP
910
只做原装,假一罚十,公司可开17%增值税发票!
询价
UC
24+
SMD
5
现货/新
询价
UC
00+
SOP7.2
5
全新原装 绝对有货
询价
TI/BB
24+
SOP-20
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
TI
11+
SSOP-20
8000
全新原装,绝对正品现货供应
询价
TI
25+
SOP20
560
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
TI
SOP-20
2000
原装长期供货!
询价
更多UC2855A供应商 更新时间2025-12-1 8:01:00