美国1号分类选型新加坡2号分类选型英国10号分类选型英国2号分类选型日本5号分类选型

UC3842AN -

电流模式控制器, PWM, 25V-12V电源, 500 kHz, 5V/1A输出, DIP-8

声明：图片仅供参考，请以实物为准！

制造商：: TEXAS INSTRUMENTS TEXAS INSTRUMENTS
制造商产品编号：: UC3842AN
仓库库存编号：: 1101409
技术数据表：: (EN)

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美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN 库存编号:296-11280-5-ND	Texas Instruments	IC REG CTRLR PWM CM 8DIP	323 1起订	1+ 10+ 50+ 100+ 250+ 500+ 1000+ 2500+ 5000+	￥16.82 ￥12.26 ￥10.42 ￥9.85 ￥9.25 ￥8.88 ￥8.58 ￥8.27 ￥8.08	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTExMjgwLTUtTkQ="],"cvcModel":["UC3842AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,50,100,250,500,1000,2500,5000,"],"cvcPriceAll":["16.82,12.26,10.42,9.85,9.25,8.88,8.58,8.27,8.08,"],"maxnum":["323"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料
UC3842AN 库存编号:UC3842ANOS-ND	onsemi	IC REG CTRLR FLYBK ISO PWM 8-DIP	0 1000起订	1000+	￥4.03	6-10天询价	询价查看资料
UC3842AN 库存编号:2156-UC3842AN-ON-ND	Rochester Electronics LLC	CURRENT MODE PWM CONTROLLER	0 361起订	361+	￥10.34	6-10天询价	询价查看资料
UC3842ANG 库存编号:UC3842ANGOS-ND	onsemi	IC REG CTRLR FLYBK ISO PWM 8-DIP	0 50起订	50+	￥6.52	6-10天询价	询价查看资料
UC3842ANG 库存编号:2156-UC3842ANG-ON-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	0 330起订	330+	￥14.46	6-10天询价	询价查看资料
UC3842ANG4 库存编号:UC3842ANG4-ND	Texas Instruments	IC REG CTRLR PWM CM 8DIP	0 650起订	650+	￥7.57	6-10天询价	询价查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN 库存编号:595-UC3842AN	Texas Instruments	Switching Controllers Current Mode	837 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 4000+ 8000+	￥15.25 ￥11.11 ￥9.9 ￥9.34 ￥8.77 ￥8.42 ￥7.84 ￥7.66 ￥7.59	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVVDMzg0MkFO"],"cvcModel":["UC3842AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,4000,8000,"],"cvcPriceAll":["15.25,11.11,9.9,9.34,8.77,8.42,7.84,7.66,7.59,"],"maxnum":["837"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],
UC3842ANG4 库存编号:595-UC3842ANG4	Texas Instruments	Switching Controllers Current-Mode PWM Con troller ALT 595-UC3842AN	0 1起订	1+ 10+ 25+ 100+ 250+ 500+	￥27.78 ￥17.73 ￥15.84 ￥12.89 ￥11.31 ￥7.17	6-10天询价	询价

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN 库存编号:86050735	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube	0 375起订	375+ 500+ 1000+ 10000+ 100000+	￥13.44 ￥12.09 ￥11.15 ￥9.94 ￥8.33	1-2周询价	询价
UC3842AN 库存编号:86050456	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube	0 375起订	375+ 500+ 1000+ 10000+ 100000+	￥13.44 ￥12.09 ￥11.15 ￥9.94 ￥8.33	1-2周询价	询价
UC3842AN 库存编号:86050604	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube	0 375起订	375+ 500+ 1000+ 10000+ 100000+	￥13.44 ￥12.09 ￥11.15 ￥9.94 ￥8.33	1-2周询价	询价
UC3842AN1 库存编号:86149755	onsemi	UC3842AN1	0 871起订	871+ 1000+ 10000+ 100000+	￥5.79 ￥5.34 ￥4.76 ￥3.99	1-2周询价	询价
UC3842AN 库存编号:86040658	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube	0 375起订	375+ 500+ 1000+ 10000+ 100000+	￥13.44 ￥12.09 ￥11.15 ￥9.94 ￥8.33	1-2周询价	询价
UC3842AN 库存编号:86040269	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube	0 375起订	375+ 500+ 1000+ 10000+ 100000+	￥13.44 ￥12.09 ￥11.15 ￥9.94 ￥8.33	1-2周询价	询价
UC3842ANG 库存编号:88049728	onsemi	UC3842ANG	0 268起订	268+ 500+ 1000+ 10000+ 100000+	￥18.79 ￥16.94 ￥15.63 ￥13.94 ￥11.68	1-2周询价	询价

新加坡3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN 库存编号:3123544	Texas Instruments	IC, CURRENT MODE PWM CTRL, 30V, DIP-8	177 1起订	1+ 10+ 50+ 100+ 250+ 500+ 1000+ 2500+	￥34.95 ￥30.55 ￥25.42 ￥22.73 ￥21.02 ￥19.55 ￥18.58 ￥17.84	1-2周购买	购买 ,"cvcgetWeb":["c3JjPTQmUE49MzEyMzU0NA=="],"cvcModel":["UC3842AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,50,100,250,500,1000,2500,"],"cvcPriceAll":["34.95,30.55,25.42,22.73,21.02,19.55,18.58,17.84,"],"maxnum":["177"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"], 查看资料
UC3842AN . 库存编号:1101409	Texas Instruments	RoHS: Compliant Min Qty: 1 Container: Each	0 1起订	1+ 10+ 50+ 100+ 250+ 500+ 1000+ 2500+	￥18.33 ￥14.18 ￥11.98 ￥11.25 ￥10.02 ￥9.78 ￥9.41 ￥8.07	1-2周询价	询价查看资料

英国7号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN 库存编号:UC3842AN	Texas Instruments	IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, DIP8, 16÷30V, 0÷96%	269 1起订	1+ 5+ 25+ 100+ 250+	￥19.73 ￥17.59 ￥15.44 ￥12.58 ￥11.01	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTIzJlBOPVVDMzg0MkFO"],"cvcModel":["UC3842AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,5,25,100,250,"],"cvcPriceAll":["19.73,17.59,15.44,12.58,11.01,"],"maxnum":["269"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN	Motorola Semiconductor Products	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	10638 1起订	1+ 1454+ 3097+	￥24.16 ￥8.86 ￥8.46	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" Motorola Semiconductor Products "],"cvcNumberAll":["1,1454,3097,"],"cvcPriceAll":["24.16,8.86,8.46,"],"maxnum":["10638"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	Motorola Semiconductor Products	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	860 1起订	1+ 46+ 183+	￥40.27 ￥20.14 ￥16.11	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" Motorola Semiconductor Products "],"cvcNumberAll":["1,46,183,"],"cvcPriceAll":["40.27,20.14,16.11,"],"maxnum":["860"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	STMicroelectronics	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	711 1起订	1+ 58+ 230+	￥32.01 ￥16.01 ￥12.81	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" STMicroelectronics "],"cvcNumberAll":["1,58,230,"],"cvcPriceAll":["32.01,16.01,12.81,"],"maxnum":["711"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	Unitrode Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	160 1起订	1+ 13+ 59+	￥38.09 ￥19.05 ￥11.43	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" Unitrode Corporation "],"cvcNumberAll":["1,13,59,"],"cvcPriceAll":["38.09,19.05,11.43,"],"maxnum":["160"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	STMicroelectronics	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	65 1起订	1+ 15+ 64+	￥24.16 ￥14.5 ￥11.28	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" STMicroelectronics "],"cvcNumberAll":["1,15,64,"],"cvcPriceAll":["24.16,14.5,11.28,"],"maxnum":["65"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	onsemi	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	33 1起订	1+ 5+ 15+	￥24.16 ￥20.14 ￥14.5	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" onsemi "],"cvcNumberAll":["1,5,15,"],"cvcPriceAll":["24.16,20.14,14.5,"],"maxnum":["33"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	Unitrode Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	12 1起订	1+ 5+	￥24.16 ￥20.14	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" Unitrode Corporation "],"cvcNumberAll":["1,5,"],"cvcPriceAll":["24.16,20.14,"],"maxnum":["12"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN	Motorola Semiconductor Products	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC	1 1起订	1+	￥38.09	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["UC3842AN"],"cvcBrand":[" Motorola Semiconductor Products "],"cvcNumberAll":["1,"],"cvcPriceAll":["38.09,"],"maxnum":["1"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

英国11号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UC3842AN 库存编号:6608076	Texas Instruments	Current Mode PWM Controller 1A 8-Pin, PK	80 5起订	5+ 15+	￥16.6 ￥16.1	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI4JlBOPTY2MDgwNzY="],"cvcModel":["UC3842AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["5,15,"],"cvcPriceAll":["16.6,16.1,"],"maxnum":["80"],"minnum":["5"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
UC3842AN 库存编号:6608076P	Texas Instruments	Current Mode PWM Controller 1A 8-Pin, TU	10 15起订	15+	￥16.1	1-3周询价	询价
UC3842AN 库存编号:9233830	Texas Instruments	Current Mode PWM Controller 1A 8-Pin, TU	10 50起订	50+ 100+ 200+	￥12.55 ￥12.17 ￥11.93	1-3周询价	询价

UC3842AN产品概述

The UC3842AN is a Current Mode PWM Controller optimized for off-line and DC to DC converters. Providing the necessary features to control current mode switched mode power supplies, this controller has the following improved features. Start up current is guaranteed to be less than 0.5mA. Oscillator discharge is trimmed to 8.3mA. During under-voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.

Optimized for off-line and DC to DC converters
Low start up current (<0.5mA)
Trimmed oscillator discharge current
Automatic feed forward compensation
Pulse-by-pulse current limiting
Enhanced load response characteristics
Under-voltage lockout with hysteresis
Double pulse suppression
High current totem pole output
Internally trimmed bandgap reference

Low RO error amp
Green product and no Sb/Br

电源管理

UC3842AN替代选择

UC3842AN关联产品

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UC3842AN
[更多]

Texas Instruments

IC REG CTRLR PWM CM 8DIP

RoHS: Compliant | pbFree: Yes

搜索
查看资料

UC3842ANG4
[更多]

Texas Instruments

IC REG CTRLR PWM CM 8DIP

RoHS: Compliant | pbFree: Yes

搜索
查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UC3842AN [更多]	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	搜索
UC3842ANG4 [更多]	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	搜索
UC3842AN [更多]	STMicroelectronics	Switching Controllers RoHS: Not compliant	搜索
UC3842AN [更多]	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	搜索
UC3842ANG [更多]	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	搜索
UC3842AN2G [更多]	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	搜索
UC3842AN2 [更多]	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UC3842AN [更多]	Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3842AN) RoHS: Compliant	搜索
UC3842AN [更多]	Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3842AN) RoHS: Compliant	搜索
UC3842AN [更多]	Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3842AN) RoHS: Compliant	搜索
UC3842ANG4 [更多]	Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3842ANG4) RoHS: Compliant	搜索

日本3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UC3842AN [更多]	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Compliant	搜索
UC3842AN [更多]	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Compliant	搜索
UC3842AN [更多]	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Compliant	搜索
UC3842ANG4 [更多]	Texas Instruments	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP RoHS: Compliant	搜索

新加坡2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UC3842AN
[更多]

Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, DIP-8

搜索

美国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UC3842AN [更多]	ON Semiconductor		搜索
UC3842ANG [更多]	ON Semiconductor		搜索
UC3842AN2 [更多]	ON Semiconductor		搜索
UC3842AN1 [更多]	ON Semiconductor		搜索
UC3842AN2G [更多]	ON Semiconductor		搜索
UC3842AN [更多]	Texas Instruments		搜索
UC3842ANG4 [更多]	Texas Instruments		搜索

日本5号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UC3842AN
[更多]

Texas Instruments

Switching controller IC Input voltage: ≤ 30 V Operating temperature: 0...+70 °C Oscillator frequency: 52 kHz Output voltage: 4.9...5.1 V Series: UC3842 Package: DIL-8 Topology: Flyback Output current: 1 A

搜索
查看资料

英国7号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UC3842AN
[更多]

Texas Instruments

Voltage regulator, adjustable, 13.5V, 1A, DIP8, THT

搜索

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UC3842AN [更多]	STMicroelectronics	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索
UC3842AN [更多]	STMicroelectronics	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索
UC3842AN [更多]	ON Semiconductor	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索
UC3842AN [更多]	ON Semiconductor	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索
UC3842AN [更多]	Texas Instruments	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索
UC3842AN [更多]	Motorola Semiconductor Products	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索
UC3842AN [更多]	Motorola Semiconductor Products	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	搜索

新加坡2号仓库 查看更多相关产品

制造商产品编号	仓库库存编号	制造商 / 说明 / 规格书	操作
UC3842AN	1101409	TEXAS INSTRUMENTS 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 5V/1A输出, DIP-8 (EN)	搜索

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参考图片	制造商 / 描述 / 型号 / 仓库库存编号 / 别名	PDF	操作
	Texas Instruments IC REG CTRLR PWM CM 8DIP 详细描述：Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-PDIP 型号：UC3842AN 仓库库存编号：296-11280-5-ND 别名：296-11280-5 <br>	无铅	搜索
	ON Semiconductor IC REG CTRLR FLYBK ISO PWM 8-DIP 详细描述：Converter Offline Flyback Topology Up to 500kHz 8-PDIP 型号：UC3842AN 仓库库存编号：UC3842ANOS-ND 别名：UC3842ANOS <br>	含铅	搜索
	Fairchild/ON Semiconductor IC REG CTRLR PWM 8-DIP 详细描述：Converter Offline Up to 500kHz 8-DIP 型号：UC3842AN 仓库库存编号：UC3842AN-ND	无铅	搜索
	ON Semiconductor IC REG CTRLR FLYBK ISO PWM 8-DIP 详细描述：Converter Offline Flyback Topology Up to 500kHz 8-PDIP 型号：UC3842ANG 仓库库存编号：UC3842ANGOS-ND 别名：UC3842ANGOS <br>	无铅	搜索
	Texas Instruments IC REG CTRLR PWM CM 8DIP 详细描述：Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-PDIP 型号：UC3842ANG4 仓库库存编号：UC3842ANG4-ND	无铅	搜索

日本5号仓库 查看更多相关产品

参考图片	制造商 / 说明 / 型号 / 仓库库存编号	PDF	操作
	Texas Instruments Switching controller IC DIL-8, UC3842, UC3842AN, Texas Instruments 型号：UC3842AN 仓库库存编号：173-38-429		搜索

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制造商零件编号 / 制造商 / 库存编号

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Texas Instruments UC3842AN PWM 电流模式控制器, 1 A输出, 升压、降压、反激式拓扑, 500 kHz, 8引脚 PDIP封装

制造商零件编号：
UC3842AN
品牌：
Texas Instruments
库存编号：
660-8076

搜索

Texas Instruments UC3842AN PWM 电流模式控制器, 1 A输出, 升压、降压、反激式拓扑, 500 kHz, 8引脚 PDIP封装

制造商零件编号：
UC3842AN
品牌：
Texas Instruments
库存编号：
923-3830

搜索

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参考图片	型号/品牌	描述 / 技术参考	操作
	UC3842AN Fairchild Semiconductor	IC REG CTRLR PWM 8-DIP	查价格库存查看详细
	UC3842AN1 ON Semiconductor	原厂原装货暂无PDF	查价格库存查看详细
	UC3842AN2 ON Semiconductor	电流型 PWM 控制器 52kHz 1A Current PWM 暂无PDF	查价格库存查看详细
	UC3842AN2G ON Semiconductor	电流型 PWM 控制器 52kHz 1A Current PWM w/96% Duty Cycle Max 暂无PDF	查价格库存查看详细
	UC3842ANG ON Semiconductor	IC REG CTRLR FLYBK ISO PWM 8-DIP	查价格库存查看详细
	UC3842ANG4 Texas Instruments	IC REG CTRLR PWM CM 8DIP	查价格库存查看详细

www.szcwdz.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	UC3842AN Fairchild Semiconductor	IC REG CTRLR PWM 8-DIP	查价格库存查看详细
	UC3842AN ON Semiconductor	IC REG CTRLR FLYBK ISO PWM 8-DIP	查价格库存查看详细
	UC3842AN STMicroelectronics	电流型 PWM 控制器 RO 511-UC3842BN 9/04	查价格库存查看详细
	UC3842AN TEXAS INSTRUMENTS	芯片 PWM控制器	查价格库存查看详细
	UC3842AN2 ON Semiconductor	电流型 PWM 控制器 52kHz 1A Current PWM 暂无PDF	查价格库存查看详细
	UC3842AN2G ON Semiconductor	电流型 PWM 控制器 52kHz 1A Current PWM w/96% Duty Cycle Max 暂无PDF	查价格库存查看详细
	UC3842ANG ON Semiconductor	IC REG CTRLR FLYBK ISO PWM 8-DIP	查价格库存查看详细
	UC3842ANG Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP,UC3842ANG4	查价格库存查看详细
	UC3842ANG4 Texas Instruments	IC REG CTRLR PWM CM 8DIP	查价格库存查看详细

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参考图片	型号/品牌	描述 / 技术参考	操作
	UC3842AN Texas Instruments	IC CUR-MODE PWM CONT 8-DIP	查价格库存查看详细
	UC3842AN STMicroelectronics	IC CURR-MODE PWM CTRLR 8-MINIDIP	查价格库存查看详细
	UC3842AN ON Semiconductor	IC CTRLR CURRENT MODE HP 8DIP	查价格库存查看详细
	UC3842AN Fairchild Semiconductor	IC PWM CNTLLR 8DIP	查价格库存查看详细
	UC3842ANG ON Semiconductor	IC CTRLR CURRENT MODE HP 8DIP	查价格库存查看详细
	UC3842ANG4 Texas Instruments	IC PWM BUCK BST FLYBACK CM 8PDIP	查价格库存查看详细

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UC3842AN产地与重量

原产地：: Malaysia
进行最后一道重要生产流程所在的国家
RoHS 合规：: 是
税则号：: 85423990
重量（千克）：: .000833

美国1号品牌选型新加坡2号品牌选型

英国2号品牌选型英国10号品牌选型

日本5号品牌选型

输入电压	15V
输出电压	5V
输出电流	1A
电源电压最小值	12V
电源电压最大值	25V
控制器芯片封装类型	DIP
针脚数	8引脚
频率	500kHz
工作温度最小值	0°C
工作温度最高值	70°C
封装	每个
产品范围	-
汽车质量标准	-
MSL	-
关键词

UC3842AN -

电流模式控制器, PWM, 25V-12V电源, 500 kHz, 5V/1A输出, DIP-8

UC3842AN产品概述

UC3842AN产品信息

UC3842AN替代选择

ON SEMICONDUCTOR

高级控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/200mA输出, DIP-8

ON SEMICONDUCTOR

控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/200mA输出, DIP-8

ON SEMICONDUCTOR

控制器, 电流模式控制器, PWM, 30V-12V电源, 52 kHz, 13.5V/1A输出, DIP-8

STMICROELECTRONICS

电流模式控制器, PWM, 25V-12V电源, 250 kHz, 5.1V/200mA输出, DIP-8

STMICROELECTRONICS

控制器, PWM, 25V-12V电源, 250 kHz, 13.5V/200mA输出, DIP-8

UC3842AN关联产品

MULTICOMP

芯片和元件插座, 2227MC系列, DIP插座, 8 触点, 2.54 mm, 7.62 mm, 镀锡触芯

TEXAS INSTRUMENTS

运算放大器, 双路, 2个放大器, 3 MHz, 13 V/μs, 7V 至 36V, DIP, 8 引脚

TEXAS INSTRUMENTS

芯片, 稳压器低压差 1A 1.8V

TEXAS INSTRUMENTS

线路驱动器, RS422, 4驱动器, 4.75V-5.25电源, DIP-16

TEXAS INSTRUMENTS

稳压器, 固定LDO, 15V输入, 1.2V压差, 3.3V/800mA输出, SOT-223-4

UC3842AN相关搜索

UC3842AN产地与重量