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UCC28070A价格

参考价格:¥18.8616

型号:UCC28070APW 品牌:TI 备注:这里有UCC28070A多少钱,2026年最近7天走势,今日出价,今日竞价,UCC28070A批发/采购报价,UCC28070A行情走势销售排行榜,UCC28070A报价。
型号 功能描述 生产厂家 企业 LOGO 操作
UCC28070A

UCC28070 and UCC28070A Extended Frequency Range (10kHz to 300kHz), Interleaving Continuous Conduction Mode PFC Controller

1 Features • Interleaved average current-mode PWM control with inherent current matching • Advanced current-synthesizer current sensing for superior efficiency • Synchronization capability to external clock • Highly-linear multiplier output with internal quantized voltage feed-forward for n

TI

德州仪器

UCC28070A

具有扩展频率范围(10kHz 至 300kHz)的两相交错式 CCM PFC 控制器

UCC28070A 器件是 UCC28070 器件的扩展频率范围衍生器件,能够以较低的开关频率工作,满足高功率应用中基于 IGBT 电源开关的 PFC 转换器的 需求。 UCC28070A 器件能够在 10kHz 至 300kHz 的频率范围内运行,相比最小运行频率被限制为 30kHz 的 UCC28070 器件,扩展了运行范围。UCC28070A 器件 拥有 UCC28070 器件的所有其他特性与优势。180° 异相交错操作可大幅减少输入和输出端的波纹电流,这使得器件能够以更低的成本轻松滤除传导电磁干扰 (EMI)。 与 UCC28070 器件一样,UCC28070A 器件也 包含 多项创新 • 交错式平均电流模式脉宽调制 (PWM) 控制(固有电流匹配)\n• 具有内部量化电压前馈校正的高线性度乘法器输出,有助于获得近似为 1 的功率因数 (PF)\n• 可编程最大占空比钳位\n• 幅度:3kHz 至 30kHz\n• 外部时钟同步能力\n• 可编程峰值电流限制\n• 外部 PFC 禁用接口\n• 可编程软启动;

TI

德州仪器

UCC28070A

Extended Frequency Range (10 kHz to 300 kHz)

文件:1.06209 Mbytes Page:43 Pages

TI

德州仪器

丝印代码:28070A;UCC28070 and UCC28070A Extended Frequency Range (10kHz to 300kHz), Interleaving Continuous Conduction Mode PFC Controller

1 Features • Interleaved average current-mode PWM control with inherent current matching • Advanced current-synthesizer current sensing for superior efficiency • Synchronization capability to external clock • Highly-linear multiplier output with internal quantized voltage feed-forward for n

TI

德州仪器

丝印代码:28070A;UCC28070 and UCC28070A Extended Frequency Range (10kHz to 300kHz), Interleaving Continuous Conduction Mode PFC Controller

1 Features • Interleaved average current-mode PWM control with inherent current matching • Advanced current-synthesizer current sensing for superior efficiency • Synchronization capability to external clock • Highly-linear multiplier output with internal quantized voltage feed-forward for n

TI

德州仪器

丝印代码:28070A;UCC28070 and UCC28070A Extended Frequency Range (10kHz to 300kHz), Interleaving Continuous Conduction Mode PFC Controller

1 Features • Interleaved average current-mode PWM control with inherent current matching • Advanced current-synthesizer current sensing for superior efficiency • Synchronization capability to external clock • Highly-linear multiplier output with internal quantized voltage feed-forward for n

TI

德州仪器

丝印代码:28070A;UCC28070 and UCC28070A Extended Frequency Range (10kHz to 300kHz), Interleaving Continuous Conduction Mode PFC Controller

1 Features • Interleaved average current-mode PWM control with inherent current matching • Advanced current-synthesizer current sensing for superior efficiency • Synchronization capability to external clock • Highly-linear multiplier output with internal quantized voltage feed-forward for n

TI

德州仪器

Extended Frequency Range (10 kHz to 300 kHz), Interleaving Continuous Conduction Mode PFC Controller

文件:1.09787 Mbytes Page:44 Pages

TI

德州仪器

Extended Frequency Range (10 kHz to 300 kHz), Interleaving Continuous Conduction Mode PFC Controller

文件:988.76 Kbytes Page:44 Pages

TI

德州仪器

Extended Frequency Range (10 kHz to 300 kHz), Interleaving Continuous Conduction Mode PFC Controller

文件:1.09787 Mbytes Page:44 Pages

TI

德州仪器

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC PFC CTL CCM ADJUSTABL 20TSSOP 集成电路(IC) PFC(功率因数校正)

TI

德州仪器

Extended Frequency Range (10 kHz to 300 kHz)

文件:1.06209 Mbytes Page:43 Pages

TI

德州仪器

Extended Frequency Range (10 kHz to 300 kHz)

文件:1.06209 Mbytes Page:43 Pages

TI

德州仪器

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC PFC CTL CCM ADJUSTABL 20TSSOP 集成电路(IC) PFC(功率因数校正)

TI

德州仪器

Extended Frequency Range (10 kHz to 300 kHz), Interleaving Continuous Conduction Mode PFC Controller

文件:1.09787 Mbytes Page:44 Pages

TI

德州仪器

Two-Phase Interleaved CCM PFC Controller

文件:403.74 Kbytes Page:27 Pages

TI

德州仪器

Interleaving Continuous Conduction Mode PFC Controller

文件:723.45 Kbytes Page:39 Pages

TI

德州仪器

Interleaving Continuous Conduction Mode PFC Controller

文件:723.45 Kbytes Page:39 Pages

TI

德州仪器

Two-Phase Interleaved CCM PFC Controller

文件:403.74 Kbytes Page:27 Pages

TI

德州仪器

Interleaving Continuous Conduction Mode PFC Controller

文件:723.45 Kbytes Page:39 Pages

TI

德州仪器

UCC28070A产品属性

  • 类型

    描述

  • Control mode:

    CCM

  • Practical operating frequency (Max) (MHz):

    0.3

  • UVLO thresholds on/off (V):

    10.2/9.2

  • Device type:

    Controllers

  • Operating supply current (mA):

    20

  • Features:

    > 750W Applications

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 125

更新时间:2026-8-2 8:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
26+
NA
60000
只有原装 可配单
SST
原厂封装
9800
原装进口公司现货假一赔百
TI/德州仪器
25+
SO-MOD-16
12700
买原装认准中赛美
ST
25+
1808
20000
原装,请咨询
Texas Instruments
26+
TSSOP-20
12000
原装正品现货询价有惊喜
ST
17+
NA
6200
100%原装正品现货
TI
25+
TSSOP20
7786
原装正品现货,原厂订货,可支持含税原型号开票。
TI/德州仪器
25
SO-MOD-16
6000
原装正品
TI(德州仪器)
26+
TSSOP-20
10548
原厂订货渠道,支持账期,一站式服务!
实库TI厡裝現貨
20+
SOP16
1918
一级代理,专注军工、汽车、医疗、工业、新能源、电力

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