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UCC3819D

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:156.39 Kbytes 页数:10 Pages

TI

德州仪器

UCC3819D

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:420.4 Kbytes 页数:16 Pages

TI

德州仪器

UCC3819DW

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:156.39 Kbytes 页数:10 Pages

TI

德州仪器

UCC3819DW

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:420.4 Kbytes 页数:16 Pages

TI

德州仪器

UCC3819N

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:156.39 Kbytes 页数:10 Pages

TI

德州仪器

UCC3819N

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:420.4 Kbytes 页数:16 Pages

TI

德州仪器

UCC3819PW

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:420.4 Kbytes 页数:16 Pages

TI

德州仪器

UCC3819PW

PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

文件:156.39 Kbytes 页数:10 Pages

TI

德州仪器

UCC3819A

具有 10.2V/9.7V UVLO 和较小栅极驱动电阻、温度范围为 0°C 至 70°C 的 6kHz 至 220kHz CCM PFC 控制器

The UCC2819A/UCC3819A provides all the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac-input line current waveform to correspond to that of the ac-input line voltage. Average current mode control maintains stable, • Controls Boost Preregulator to Near-Unity Power Factor\n• World Wide Line Operation\n• Over-Voltage Protection\n• Accurate Power Limiting\n• Average Current Mode Control\n• Improved Noise Immunity\n• Improved Feed-Forward Line Regulation\n• Leading Edge Modulation\n• 150-µA Typical Start-Up Curren;

TI

德州仪器

UCC3819ADR

Package:16-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTR AVERAGE 250KHZ 16SOIC

TI

德州仪器

技术参数

  • Control mode:

    CCM

  • Practical operating frequency (Max) (MHz):

    0.25

  • UVLO thresholds on/off (V):

    10.2/9.7

  • Device type:

    Controllers

  • Operating supply current (mA):

    4

  • Rating:

    Catalog

  • Operating temperature range (C):

    0 to 70

供应商型号品牌批号封装库存备注价格
TI
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
TI
11+
SOP16
8000
全新原装,绝对正品现货供应
询价
UC
01+
DIP16
5
自己公司全新库存绝对有货
询价
TI
24+
40
询价
TI
24+
DIP-16P
6868
原装现货,可开13%税票
询价
UC
24+
SSOP-16
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
TI
24+
原厂原封
6523
进口原装公司百分百现货可出样品
询价
TI
25+
SOIC16
4500
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
23+
DIP-16
8560
受权代理!全新原装现货特价热卖!
询价
TexasInstruments
25+
16-SOIC
90000
原厂正规渠道、保证进口原装现货假一罚十价格合理
询价
更多UCC3819供应商 更新时间2026-2-9 16:31:00