UC3843BVD1

Mfr. #:: UC3843BVD1
Manufacturer:: ON Semiconductor
Description:: Switching Controllers 52kHz 1A Current PWM
Lifecycle:: New from this manufacturer.
Datasheet:: UC3843BVD1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: UC3843BVD1 Datasheet UC3843BVD1 Datasheet (P4-P6)UC3843BVD1 Datasheet (P7-P9)UC3843BVD1 Datasheet (P10-P12)UC3843BVD1 Datasheet (P13-P15)UC3843BVD1 Datasheet (P16-P18)UC3843BVD1 Datasheet (P19-P21)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: N

Topology:: Boost, Flyback, Forward

Number of Outputs:: 1 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 96 %

Output Voltage:: 4.9 V to 5.1 V

Output Current:: 1000 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 105 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Tube

Type:: Current Mode PWM Controllers

Brand:: ON Semiconductor

Fall Time:: 50 ns

Operating Supply Voltage:: 30 V

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 98

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.019048 oz

Tags: UC3843BVD1, UC3843BVD, UC3843BV, UC3843B, UC3843, 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.
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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

UC3843BVD1 Description

***r Electronics: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***ser: Off-Line Controllers 52kHz 1A Current PWM No-Cancel/No-Return

***i-Key: IC REG CTRLR BST FLYBK ISO 8SOIC

Market price

Part #	Mfg.	Description	Stock	Price
UC3843BVD1R2G DISTI # V72:2272_07291510	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	1708	1000:$0.2381 500:$0.2565 250:$0.2849 100:$0.3167 25:$0.5102 10:$0.5695 1:$0.6839
UC3843BVD1G DISTI # V36:1790_07301061	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1475	1078:$0.3698 588:$0.4128 196:$0.4587 98:$0.7206 1:$0.9551
UC3843BVD1R2G DISTI # V36:1790_07291510	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	0
UC3843BVD1R2G DISTI # UC3843BVD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2511In Stock	1000:$0.2537 500:$0.3284 100:$0.4179 10:$0.5600 1:$0.6500
UC3843BVD1R2G DISTI # UC3843BVD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2511In Stock	1000:$0.2537 500:$0.3284 100:$0.4179 10:$0.5600 1:$0.6500
UC3843BVD1G DISTI # UC3843BVD1GOS-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1182In Stock	1078:$0.3754 588:$0.4692 196:$0.5935 98:$0.7272 1:$0.8800
UC3843BVD1 DISTI # UC3843BVD1-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Not compliant Min Qty: 784 Container: Tube	Limited Supply - Call
UC3843BVD1R2 DISTI # UC3843BVD1R2OSTR-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Not compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
UC3843BVD1R2 DISTI # UC3843BVD1R2OSCT-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Not compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
UC3843BVD1R2G DISTI # UC3843BVD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.1855 12500:$0.1956 5000:$0.2101 2500:$0.2246
UC3843BVD1R2G DISTI # 33623297	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	2500	2500:$0.2320
UC3843BVD1R2G DISTI # 32440693	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	1708	1000:$0.2381 500:$0.2565 250:$0.2849 100:$0.3167 32:$0.5102
UC3843BVD1G DISTI # 25680713	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1475	1078:$0.3975 588:$0.4438 196:$0.4931 98:$0.7746 21:$1.0267
UC3843BVD1R2G DISTI # UC3843BVD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3843BVD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 12500	5000:$0.1590 2500:$0.1592
UC3843BVD1G DISTI # UC3843BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3843BVD1G) RoHS: Compliant Min Qty: 1568 Container: Tube	Americas - 0	15680:$0.2889 7840:$0.2959 4704:$0.2999 3136:$0.3039 1568:$0.3059
UC3843BVD1G DISTI # UC3843BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: UC3843BVD1G) RoHS: Compliant Min Qty: 962 Container: Bulk	Americas - 0	9620:$0.3199 4810:$0.3289 2886:$0.3329 1924:$0.3369 962:$0.3389
UC3843BVD1R2G DISTI # UC3843BVD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3843BVD1R2G) RoHS: Compliant Min Qty: 521 Container: Bulk	Americas - 0	5210:$0.5919 2605:$0.6069 1563:$0.6149 1042:$0.6229 521:$0.6269
UC3843BVD1R2G DISTI # UC3843BVD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3843BVD1R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.1602 15000:$0.1643 10000:$0.1664 5000:$0.1686 2500:$0.1696
UC3843BVD1R2G DISTI # 01AH8007	ON Semiconductor	CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC,Input Voltage:30V,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating RoHS Compliant: Yes	780	1000:$0.2480 500:$0.2730 250:$0.2970 100:$0.3210 50:$0.3900 25:$0.4590 10:$0.5280 1:$0.6360
UC3843BVD1R2G DISTI # 45J2382	ON Semiconductor	IC, CURRENT MODE PWM CTRL, 25V, SOIC-8, FULL REEL,Input Voltage:30V,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz RoHS Compliant: Yes	0	5000:$0.2560 2500:$0.2630 1000:$0.3090 500:$0.3600 250:$0.3710 100:$0.3820 25:$0.5830 1:$0.7480
UC3843BVD1G DISTI # 71J8473	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Product Range:-RoHS Compliant: Yes	0	10000:$0.3290 2500:$0.3410 1000:$0.4000 500:$0.4470 100:$0.4940 10:$0.7520 1:$0.9040
UC3843BVD1G DISTI # 70341623	ON Semiconductor	UC3843BVD1G,PWM Current Mode Controller,1 A,250 kHz,30 V,8-Pin SOIC RoHS: Compliant	0	7:$0.7600 35:$0.7200 70:$0.6900 140:$0.6500
UC3843BVD1R2G DISTI # 70341624	ON Semiconductor	UC3843BVD1R2G,PWM Current Mode Controller,1 A,250 kHz,30 V,8-Pin SOIC RoHS: Compliant	0	20:$0.6940 50:$0.6590 100:$0.6260 200:$0.5950
UC3843BVD1G DISTI # 863-UC3843BVD1G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	910	1:$0.8800 10:$0.7280 100:$0.4700 1000:$0.3760
UC3843BVD1 DISTI # 863-UC3843BVD1	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3843BVD1R2G DISTI # 863-UC3843BVD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	2793	1:$0.6300 10:$0.5230 100:$0.3180 1000:$0.2460 2500:$0.2100 10000:$0.2080
UC3843BVD1R2 DISTI # 863-UC3843BVD1R2	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3843BVD1R2G	ON Semiconductor	UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant	5000Reel	2500:$0.1690 5000:$0.1600
UC3843BVD1R2G	ON Semiconductor	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	87500	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3843BVD1G	ON Semiconductor	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	776	1000:$0.3400 500:$0.3600 100:$0.3800 25:$0.3900 1:$0.4200
UC3843BVD1G DISTI # 1841128	ON Semiconductor	CURRENT MODE CONTROLLER 250KHZ 1A SOIC8, TU	1568	980:£0.2560 490:£0.2980 98:£0.3580
UC3843BVD1R2G DISTI # 2112630	ON Semiconductor	CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC	780	500:£0.2500 250:£0.2690 100:£0.2890 50:£0.4450 1:£0.5100
UC3843BVD1R2G DISTI # XSKDRABV0029527	ON SEMICONDUCTOR	Video Amplifier, 1 Channel(s), 4 Func, PDSO14 RoHS: Compliant	7500 in Stock0 on Order	7500:$0.2200 2500:$0.2400
UC3843BVD1R2G DISTI # XSFP00000092649	ON SEMICONDUCTOR	RoHS: Compliant	5000 in Stock0 on Order	5000:$0.1878 2500:$0.1988
UC3843BVD1R2G DISTI # 2112630	ON Semiconductor	CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant	780	10000:$0.3200 2500:$0.3230 1000:$0.3790 100:$0.4890 10:$0.8040 1:$0.9680

Image	Part #	Description
	Mfr.#: UC3843D8 OMO.#: OMO-UC3843D8	Switching Controllers Current Mode
	Mfr.#: UC3846NG4 OMO.#: OMO-UC3846NG4	Switching Controllers Current-Mode PWM Controller
	Mfr.#: UC3844BVD1R2G-CUT TAPE OMO.#: OMO-UC3844BVD1R2G-CUT-TAPE-1190	New and Original
	Mfr.#: UC3842D1X OMO.#: OMO-UC3842D1X-1190	Switching Controllers Current Mode PWM Control IC
	Mfr.#: UC3843AD1013TR OMO.#: OMO-UC3843AD1013TR-STMICROELECTRONICS	IC REG CTRLR BOOST/FLYBACK 8SOIC
	Mfr.#: UC3843BT OMO.#: OMO-UC3843BT-1190	New and Original
	Mfr.#: UC3845BD1R2G UC3845BD101 OMO.#: OMO-UC3845BD1R2G-UC3845BD101-1190	New and Original
	Mfr.#: UC3845D8TR4 OMO.#: OMO-UC3845D8TR4-1190	New and Original
	Mfr.#: UC3842DTR OMO.#: OMO-UC3842DTR-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3844BD1R2G OMO.#: OMO-UC3844BD1R2G-ON-SEMICONDUCTOR	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

UC3843BVD1

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes