UC3842

Mfr. #:: UC3842
Manufacturer:: ST/MOT
Description:: CURRENT MODE PWM CONTROLLER UC3842BN 5V, EA
Lifecycle:: New from this manufacturer.
Datasheet:: UC3842 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: ST/MOT

Product Category: PMIC - AC DC Converters, Offline Switchers

Tags: UC3842, UC384, UC38, UC3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3842 Description

***S: French Electronic Distributor since 1988

Market price

Part #	Mfg.	Description	Stock	Price
UC3842BD1013TR DISTI # V79:2366_17778337	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	49000	25000:$0.2599 10000:$0.2716 2500:$0.2827 1000:$0.3286 100:$0.3962 10:$0.5547 1:$0.6410
UC3842BD1 DISTI # V36:1790_06568291	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	3949	10000:$0.2632 2000:$0.3163
UC3842BNG DISTI # V79:2366_19920808	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	2720	50000:$0.1723 25000:$0.1764 10000:$0.1843 2500:$0.1955 1000:$0.2171 100:$0.2720 10:$0.3859 1:$0.4396
UC3842BVD1R2G DISTI # V72:2272_07300552	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	2509	1000:$0.2160 500:$0.2772 250:$0.2869 100:$0.2871 25:$0.4433 10:$0.4520 1:$0.5405
UC3842AD8TR DISTI # V98:2334_07428473	Texas Instruments	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	2320	1000:$0.5033 500:$0.6351 250:$0.7357 100:$0.7364 25:$0.9419 10:$0.9432 1:$1.0892
UC3842BNG DISTI # V36:1790_07300523	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	1657	50000:$0.1723 25000:$0.1764 10000:$0.1843 2500:$0.1955 1000:$0.2171 100:$0.2720 10:$0.3859 1:$0.4396
UC3842BDR2G DISTI # V72:2272_07278773	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	1441	1000:$0.2103 500:$0.2211 250:$0.2456 100:$0.2728 25:$0.4316 10:$0.4363 1:$0.5230
UC3842BD1013TR DISTI # V72:2272_06568292	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	1145	1000:$0.3192 500:$0.3846 250:$0.3887 100:$0.3929 25:$0.5499 10:$0.5566 1:$0.6429
UC3842N DISTI # V39:1801_07428504	Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	544	10000:$0.5876 2500:$0.6075 1000:$0.6457 500:$0.7957 100:$0.8897 10:$1.0990 1:$1.1724
UC3842AN DISTI # V39:1801_07428486	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Compliant	481	1000:$0.6495 500:$0.7955 100:$0.9060 10:$1.1022 1:$1.2417
UC3842D DISTI # V39:1801_07428490	Texas Instruments	Current Mode PWM Controller 1A 14-Pin SOIC Tube RoHS: Compliant	409	1000:$0.5871 500:$0.7201 100:$0.8097 50:$0.9949
UC3842BD1R2G DISTI # V72:2272_07310500	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	243	100:$0.2687 25:$0.4520 10:$0.4528 1:$0.5401
UC3842AD8 DISTI # V39:1801_07428469	Texas Instruments	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	213	9000:$0.4779 6000:$0.4876 3000:$0.5417 75:$0.9903
UC3842D8 DISTI # V36:1790_07428492	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	94	9000:$0.5457 6000:$0.5464 3000:$0.5470 75:$0.9959
UC3842BDG DISTI # V99:2348_07289833	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	10	50000:$0.2221 25000:$0.2247 10000:$0.2332 2500:$0.2408 1000:$0.2782 100:$0.3342 10:$0.4696 1:$0.5430
UC3842BVD1R2G DISTI # UC3842BVD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	11673In Stock	1000:$0.2378 500:$0.3077 100:$0.3916 10:$0.5250 1:$0.6100
UC3842BVD1R2G DISTI # UC3842BVD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	11673In Stock	1000:$0.2378 500:$0.3077 100:$0.3916 10:$0.5250 1:$0.6100
UC3842AD8TR DISTI # 296-41791-1-ND	Texas Instruments	IC REG CTLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	10057In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3842AD8TR DISTI # 296-41791-6-ND	Texas Instruments	IC REG CTLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	10057In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3842AD8TR DISTI # 296-41791-2-ND	Texas Instruments	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	7500In Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3842BVD1R2G DISTI # UC3842BVD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	7500In Stock	25000:$0.1738 12500:$0.1833 5000:$0.1969 2500:$0.2105
UC3842AN DISTI # 296-11280-5-ND	Texas Instruments	IC REG CTRLR PWM CM 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	5786In Stock	5000:$0.6318 2500:$0.6650 1000:$0.7125 500:$0.9025 100:$1.0925 50:$1.3300 10:$1.4010 1:$1.5700
UC3842BVD1G DISTI # UC3842BVD1GOS-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	5282In Stock	1078:$0.3755 588:$0.4694 196:$0.5938 98:$0.7276 1:$0.8800
UC3842BN DISTI # 497-3079-5-ND	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP RoHS: Compliant Min Qty: 1 Container: Tube	3664In Stock	1000:$0.3088 500:$0.3860 100:$0.4883 50:$0.5984 1:$0.7200
UC3842BNG DISTI # UC3842BNGOS-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8-DIP RoHS: Compliant Min Qty: 1 Container: Tube	3499In Stock	1000:$0.2475 500:$0.3203 100:$0.4077 50:$0.5096 1:$0.6400
UC3842AD DISTI # 296-11278-5-ND	Texas Instruments	IC REG CTRLR PWM CM 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3091In Stock	5000:$0.5653 2500:$0.5950 1000:$0.6375 500:$0.8075 100:$0.9775 50:$1.1900 10:$1.2540 1:$1.4000
UC3842BDR2G DISTI # UC3842BDR2GOSTR-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	2500:$0.2052
UC3842N DISTI # 296-11282-5-ND	Texas Instruments	IC REG CTRLR PWM CM 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	2455In Stock	5000:$0.6318 2500:$0.6650 1000:$0.7125 500:$0.9025 100:$1.0925 50:$1.3300 10:$1.4010 1:$1.5700
UC3842AD8 DISTI # 296-11279-5-ND	Texas Instruments	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	2429In Stock	5025:$0.5653 2550:$0.5950 1050:$0.6375 525:$0.8075 150:$0.9775 75:$1.1900 10:$1.2540 1:$1.4000
UC3842BDG DISTI # UC3842BDGOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1588In Stock	1045:$0.2931 550:$0.3664 110:$0.4634 55:$0.5680 1:$0.6900
UC3842BDG DISTI # 26621379	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	8140	2500:$0.2325 2035:$0.2499
UC3842BNG DISTI # 26900036	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	2720	2500:$0.1955 1000:$0.2171 100:$0.2720 39:$0.3859
UC3842BNG DISTI # 31014232	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	2400	24000:$0.1652 12000:$0.1693 4900:$0.1713 2500:$0.1732 2400:$0.1743
UC3842BN DISTI # 29016677	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	2088	1000:$0.2076 500:$0.2449 100:$0.2458
UC3842BD1 DISTI # 25668075	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	2000	2000:$0.3163
UC3842BNG DISTI # 27103074	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	1657	1000:$0.2171 100:$0.2720 39:$0.3859
UC3842BDG DISTI # 30701415	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	1375	990:$0.2643 660:$0.2761 330:$0.2891 55:$0.3246
UC3842BNG DISTI # 27120365	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	1100	750:$0.1809 500:$0.1862 400:$0.1948
UC3842N DISTI # 30573640	Texas Instruments	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	544	500:$0.7957 100:$0.8897 11:$1.0990
UC3842AN DISTI # 27614224	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Compliant	481	100:$0.9060 11:$1.1022
UC3842D DISTI # 25734607	Texas Instruments	Current Mode PWM Controller 1A 14-Pin SOIC Tube RoHS: Compliant	400	500:$0.7201 100:$0.8097 50:$0.9949
UC3842AD8 DISTI # 24486512	Texas Instruments	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	270	250:$0.7564 100:$0.7829 18:$0.8114
UC3842AD DISTI # 24562097	Texas Instruments	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC RoHS: Compliant	252	18:$0.5872
UC3842AD8 DISTI # 25734604	Texas Instruments	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	150	75:$0.9903
UC3842D8 DISTI # 30306417	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	75	75:$0.9959

Image	Part #	Description
	Mfr.#: UC3843N OMO.#: OMO-UC3843N	Switching Controllers Current Mode
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	Mfr.#: UC3865DWTR OMO.#: OMO-UC3865DWTR	Switching Controllers Resonant-Mode
	Mfr.#: UC3383L-4.5V OMO.#: OMO-UC3383L-4-5V-1190	New and Original
	Mfr.#: UC3524DTRG4 OMO.#: OMO-UC3524DTRG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOP 16SOIC
	Mfr.#: UC3800D OMO.#: OMO-UC3800D-1190	New and Original
	Mfr.#: UC38242AN OMO.#: OMO-UC38242AN-1190	New and Original
	Mfr.#: UC3914NG4 OMO.#: OMO-UC3914NG4-1190	Hot Swap Voltage Controllers 5-35V Single Commercial Temp.
	Mfr.#: UC39431N OMO.#: OMO-UC39431N-TEXAS-INSTRUMENTS	IC VREF SHUNT ADJ 8DIP
	Mfr.#: UC39432BD OMO.#: OMO-UC39432BD-TEXAS-INSTRUMENTS	Feedback Loop Power Controllers Precision Analog Controlle

UC3842

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes