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UCC2818A价格
参考价格：￥11.6380
型号：UCC2818AD 品牌：TI 备注：这里有UCC2818A多少钱，2026年最近7天走势，今日出价，今日竞价，UCC2818A批发/采购报价，UCC2818A行情走势销售排行榜，UCC2818A报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UCC2818A | UCC2818A-Q1 BiCMOS Power-Factor Preregulator 1 Features 1• Qualified for Automotive Applications • Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion low• World-Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed | TI 德州仪器 |   | |
UCC2818A | UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | |
UCC2818A | 具有 10.5V/10V UVLO 和较小栅极驱动电阻、温度范围为 -40°C 至 85°C 的 6kHz 至 220kHz CCM PFC 控制器 | TI 德州仪器 | | |
UCC2818A | BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | |
UCC2818A | BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | |
丝印代码：UCC2818AD；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：UCC2818AD；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：UCC2818AD；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：UCC2818AD；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：UCC2818AN；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：UCC2818AN；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：2818A；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：2818A；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：2818A；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：2818A；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
丝印代码：2818A；UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
UCCx81xA BiCMOS Power Factor Preregulator 1 Features 1• Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion • World Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed-Forward Line Regulation • Leading Edge Mod | TI 德州仪器 | | ||
UCC2818A-Q1 BiCMOS Power-Factor Preregulator 1 Features 1• Qualified for Automotive Applications • Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion low• World-Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed | TI 德州仪器 | | ||
丝印代码：2818AQ；UCC2818A-Q1 BiCMOS Power-Factor Preregulator 1 Features 1• Qualified for Automotive Applications • Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion low• World-Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed | TI 德州仪器 | | ||
丝印代码：2818AQ；UCC2818A-Q1 BiCMOS Power-Factor Preregulator 1 Features 1• Qualified for Automotive Applications • Controls Boost Preregulator to Near-Unity Power Factor • Limits Line Distortion low• World-Wide Line Operation • Overvoltage Protection • Accurate Power Limiting • Average Current Mode Control • Improved Noise Immunity • Improved Feed | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC PFC CTR AVERAGE 220KHZ 16SOIC 集成电路（IC） PFC（功率因数校正） | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
封装/外壳：16-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC PFC CTR AV CURR 220KHZ 16DIP 集成电路（IC） PFC（功率因数校正） | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：638.87 Kbytes Page：33 Pages | TI 德州仪器 | | ||
BiMOS POWER FACTOR PREREGULATOR 文件：946.1 Kbytes Page：31 Pages | TI 德州仪器 | | ||
BiCMOS POWER-FACTOR PREREGULATOR 文件：494.7 Kbytes Page：23 Pages | TI 德州仪器 | | ||
具有 10.5V/10V UVLO 和较小栅极驱动电阻的汽车类 6kHz 至 220kHz CCM PFC 控制器 | TI 德州仪器 | | ||
BiCMOS ADVANCED PHASE-SHIFT PWM CONTROLLER 文件：858.23 Kbytes Page：21 Pages | TI 德州仪器 | | ||
BiCMOS POWER-FACTOR PREREGULATOR 文件：494.7 Kbytes Page：23 Pages | TI 德州仪器 | | ||
BiCMOS POWER FACTOR PREREGULATOR 文件：528.6 Kbytes Page：14 Pages | TI 德州仪器 | | ||
18.5 dB 0.35-400 MHz 1000 mWATT WIDEBAND LINEAR AMPLIFIER The RF Line Wideband Linear Amplifier Designed for amplifier applications in 50 to 100 ohm systems requiring wide bandwidth, low noise and low distortion. This hybrid provides excellent gain stability with temperature and linear amplification as a result of the push–pull circuit design. • Speci | MOTOROLA 摩托罗拉 | | ||
SILICON NPN TRIPPLE DIFFUSED MESA TYPE 文件：42.98 Kbytes Page：1 Pages | TOSHIBA 东芝 | | ||
SILICON NPN TRIPPLE DIFFUSED MESA TYPE 文件：42.98 Kbytes Page：1 Pages | TOSHIBA 东芝 | | ||
SINGLE-CHANNEL HIGH-SPEED MOSFET DRIVER 文件：371.58 Kbytes Page：20 Pages | TI 德州仪器 | |
UCC2818A产品属性
- 类型
描述
- 型号
UCC2818A
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
BiCMOS POWER FACTOR PREREGULATOR
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
16-SOIC |
36500 |
一级代理/放心采购 |
|||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
||||
TI |
24+ |
SOP |
19500 |
TI一级授权代理品牌进口原装现货假一赔十 |
|||
TI |
25+ |
SMD |
918000 |
明嘉莱只做原装正品现货 |
|||
TI |
25+23+ |
SOP |
56089 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
TI |
25+ |
SOIC16 |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
TI |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
|||
TI/德州仪器 |
2450+ |
SOIC16 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
TI |
24+ |
SOIC16 |
820 |
||||
TI/德州仪器 |
23+ |
TSSOP16 |
18204 |
原装正品代理渠道价格优势 |
UCC2818A芯片相关品牌
UCC2818A规格书下载地址
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UCC3858提供的控制功能的所有必要为积极功率因数校正preregulators需要高效率低权力运作。附近的功率因数控制器实现塑造AC输入电流波形，对应AC输入使用平均电流模式控制的线路电压。UCC3858的运作非常类似于以前设计Unitrode的PFC部分附加功能，让效率更高在轻负载时提高转换器的操作。这是通过线性缩手PWM频率时，输出电压误差放大器下降到低于预定的用户可编程的指示水平在轻负载条件。减少频率缩放充电电流的CT匝道（比例输出功率），并增加死区时间。还有一个瞬时的复位输入拉IC很快折返模式，当负载回来。UCC3858 PWM技术的前沿调制。当结合比较传统的后缘调制下行转换器，这
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2012-12-15
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