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型号	下载订购	功能描述	制造商上传企业	LOGO
UCC28180D.B	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC28180DR	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC28180DR.A	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC28180DR.B	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC28180DRG4	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC28180DRG4.A	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC28180DRG4.B	文件：1.59269 Mbytes Page：48 Pages	UCC28180 Programmable Frequency, Continuous Conduction Mode (CCM), Boost Power Factor Correction (PFC) Controller 1 Features 1• 8-Pin Solution (No AC Line Sensing Needed) • Wide Range Programmable Switching Frequency (18 kHz to 250 kHz for MOSFET and IGBT-based PFC Converters) • Trimmed Current Loop Circuits for Low iTHD • Reduced Current Sense Threshold (Minimizes Power Dissipation in Shunt) • Averag 文件：1.59269 Mbytes 页数：48 Pages	TI 德州仪器	TI
UCC2818A	文件：437.15 Kbytes Page：27 Pages	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 文件：437.15 Kbytes 页数：27 Pages	TI 德州仪器	TI
UCC2818A	文件：932.04 Kbytes Page：39 Pages	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 文件：932.04 Kbytes 页数：39 Pages	TI 德州仪器	TI
UCC2818AD	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2818AD；Package：SOIC；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 文件：932.04 Kbytes 页数：39 Pages	TI 德州仪器	TI

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技术参数

Iout (Max) (A)：
1
Vin (Max) (V)：
9
Vin (Min) (V)：
1.8
Vout (Max) (V)：
8.8
Vout (Min) (V)：
1.2
Fixed output options (V)：
5
Iq (Typ) (mA)：
0.4
Thermal resistance θJA (°C/W)：
70
Rating：
Catalog
Load capacitance (Min) (µF)：
1
Regulated outputs (#)：
1
Features：
Reverse Current Protection
Accuracy (%)：
2.5
PSRR @ 100 KHz (dB)：
22
Dropout voltage (Vdo) (Typ) (mV)：
500
Operating temperature range (C)：
0 to 70

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市恒科翔业电子有限公司	UCC281	TI德州仪器	22+		24000	原装正品现货,实单可谈,量大价优	询价
深圳市中亿伟业电子有限公司	UCC281	TI/德州	2018+	SO	32500	SOIC	询价
兆亿微波(北京)科技有限公司	UCC281	N/A			99		询价
深圳市宇集芯电子有限公司	UCC2819D	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
深圳市科雨电子有限公司	UCC2810DWTR	TI/德州仪器	25+	SOP-8	2055	就找我吧!--邀您体验愉快问购元件!	询价
深圳市澳亿芯电子科技有限公司	UCC2813D-5	UC	25+	SOP8	17500	普通	询价
深圳市华来深电子有限公司	UCC2817DW	UC	23+	SOP16	8560	受权代理!全新原装现货特价热卖!	询价
深圳市迈锐达科技有限公司	UCC28180D	TI	24+	SOP-8	10000		询价
深圳普睿晟业科技有限公司	UCC28180DR	TI	2301+	SOIC8	11695		询价
深圳市源泽芯电子有限公司	UCC28180D	TI	21+	SOP8	1675	进口原装现货假一赔万力挺实单	询价

更多UCC281供应商更新时间2026-1-17 15:01:00

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