UCC281规格书应用电路原装现货TI第2页-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
UCC2810N.A	文件：297.97 Kbytes Page：13 Pages	DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件：297.97 Kbytes 页数：13 Pages	TI 德州仪器	TI
UCC2810NG4	文件：297.97 Kbytes Page：13 Pages	DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES · Single Oscillator Synchronizes Two PWMs · 150-μA Startup Supply Current · 2-mA Operating Supply Current · Operation to 1 MHz · Internal Soft-Start · Full-Cycle Fault Restart · Internal Leading-Edge Blanking of the Current Sense Signal · 1-A Totem Pole Outputs · 75-ns Typical R 文件：297.97 Kbytes 页数：13 Pages	TI 德州仪器	TI
UCC281-3SLASH-5SLASH-ADJ	文件：210.43 Kbytes Page：13 Pages	Low Dropout 1 Ampere Linear Regulator Family FEATURES • Precision Positive Linear Voltage Regulation • 0.5V Dropout at 1A • Guaranteed Reverse Input/ Output Voltage Isolation with Low Leakage • Low Quiescent Current Irrespective of Load • Adjustable Output Voltage Version • Fixed Versions for 3.3V and 5V Outputs • Logic Shutdown C 文件：210.43 Kbytes 页数：13 Pages	TI 德州仪器	TI
UCC2817A	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
UCC2817AD	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2817AD；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
UCC2817AD.A	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2817AD；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
UCC2817ADR	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2817AD；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
UCC2817ADR.A	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2817AD；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
UCC2817AN	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2817AN；Package：PDIP；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
UCC2817AN.A	文件：932.04 Kbytes Page：39 Pages	丝印：UCC2817AN；Package：PDIP；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
深圳市振宏微科技有限公司	UCC2813PW-0	UNI	23+	NA	678	专做原装正品,假一罚百!	询价
深圳市豪迈兴电子有限公司	UCC2818APWRG4	TI	24+	TSSOP-16	5989	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
中天科工半导体（深圳）有限公司	UCC2818AN	TI	20+	DIP16	19570	原装优势主营型号-可开原型号增税票	询价
深圳市正迈科技有限公司	UCC2813D-1G4	TI	23+	NA	19854	专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品	询价
芯有半导体（深圳）有限公司	UCC2813DTR-1	TEXASINSTRUM	06+	原厂原装	1274	只做全新原装真实现货供应	询价
深圳市利加科技有限公司	UCC2813PW-5	TI	16+	TSSOP-8	8000	原装现货请来电咨询	询价
深圳市粤骏腾电子科技有限公司	UCC2813D-3	UCC	24+	SOP	30	大批量供应优势库存热卖	询价

更多UCC281供应商更新时间2026-1-17 15:01:00

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