UC3843BVDR2G

Mfr. #:: UC3843BVDR2G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Lifecycle:: New from this manufacturer.
Datasheet:: UC3843BVDR2G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: ON

Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers

Series: UC3843B

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.011923 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-14

Operating-Temperature: -40°C ~ 105°C (TA)

Output-Type: Transistor Driver

Function: Step-Up/Step-Down

Supplier-Device-Package: 14-SOIC

Number-of-Outputs: 1

Topology: Flyback

Voltage-Supply-Vcc-Vdd: 7.6 V ~ 30 V

Frequency-Switching: 52kHz

Control-Features: Frequency Control

Output-Configuration: Positive, Isolation Capable

Output-Phases: 1

Duty-Cycle-Max: 96 %

Synchronous-Rectifier: No

Clock-Sync: No

Serial-Interfaces: -

Maximum-Operating-Temperature: + 105 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 30 V

Output-Voltage: 4.9 V to 5.1 V

Output-Current: 1000 mA

Switching-Frequency: 500 kHz

Fall-Time: 50 ns

Rise-Time: 50 ns

Tags: UC3843BVDR2G, UC3843BVDR, 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.
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

UC3843BVDR2G Description

***ied Electronics & Automation: UC3843BVDR2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 14-Pin SOIC

***el Electronic: DC-DC Converters Step-Up, Step-Up/Step-Down Transistor Driver 1 7.6V 30V SOIC-14_150mil RoHS

***ure Electronics: UC2843 Series 30 V 30 mA 500 kHz Current Mode Controller - SOIC-14

Market price

Part #	Mfg.	Description	Stock	Price
UC3843BVDR2G DISTI # V72:2272_07278920	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	2500	1000:$0.2456 500:$0.2567 250:$0.2852 100:$0.3169 25:$0.4665 10:$0.5701 1:$0.6847
UC3843BVDR2G DISTI # V36:1790_07278920	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	0
UC3843BVDR2G DISTI # UC3843BVDR2GOSCT-ND	ON Semiconductor	IC REG CTRLR FLYBACK 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3996In Stock	1000:$0.2537 500:$0.3284 100:$0.4179 10:$0.5600 1:$0.6500
UC3843BVDR2G DISTI # UC3843BVDR2GOSDKR-ND	ON Semiconductor	IC REG CTRLR FLYBACK 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3996In Stock	1000:$0.2537 500:$0.3284 100:$0.4179 10:$0.5600 1:$0.6500
UC3843BVDR2G DISTI # UC3843BVDR2GOSTR-ND	ON Semiconductor	IC REG CTRLR FLYBACK 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	25000:$0.1855 12500:$0.1956 5000:$0.2101 2500:$0.2246
UC3843BVDR2G DISTI # 31042362	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	2500	1000:$0.2640 500:$0.2760 250:$0.3066 100:$0.3407 30:$0.5015
UC3843BVDR2G DISTI # UC3843BVDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3843BVDR2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 7500	25000:$0.1549 15000:$0.1589 10000:$0.1609 5000:$0.1629 2500:$0.1639
UC3843BVDR2G DISTI # UC3843BVDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3843BVDR2G) Min Qty: 1191 Container: Bulk	Americas - 0	11910:$0.2589 5955:$0.2649 3573:$0.2689 2382:$0.2719 1191:$0.2739
UC3843BVDR2G DISTI # UC3843BVDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843BVDR2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.1589 15000:€0.1719 10000:€0.1859 5000:€0.2029 2500:€0.2479
UC3843BVDR2G DISTI # 42AC1857	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Product that comes on tape, but is not reeled (Alt: 42AC1857) RoHS: Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	500:$0.3390 250:$0.3650 100:$0.3910 50:$0.4630 25:$0.5350 10:$0.6070 1:$0.7300
UC3843BVDR2G DISTI # 42AC1857	ON Semiconductor	PWM CONTROLLER, 52KHZ, 30V, SOIC-14,Input Voltage:30V,Output Voltage:-,Output Current:-,Supply Voltage Min:-,Supply Voltage Max:-,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:52kHz,Product Range:-,MSL:- RoHS Compliant: Yes	2500	1000:$0.3160 500:$0.3420 250:$0.3690 100:$0.3950 50:$0.4680 25:$0.5400 10:$0.6130 1:$0.7370
UC3843BVDR2G DISTI # 75C8022	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC ROHS COMPLIANT: YES	0	30000:$0.2530 18000:$0.2640 12000:$0.2840 6000:$0.3030 3000:$0.3290 1:$0.3370
UC3843BVDR2G. DISTI # 84AC3185	ON Semiconductor	ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES	7500	30000:$0.2530 18000:$0.2640 12000:$0.2840 6000:$0.3030 3000:$0.3290 1:$0.3370
UC3843BVDR2G DISTI # 70341625	ON Semiconductor	UC3843BVDR2G,PWM Current Mode Controller,1 A,250 kHz,30 V,14-Pin SOIC RoHS: Compliant	0	20:$0.7410 50:$0.7040 100:$0.6690 200:$0.6350
UC3843BVDR2G	ON Semiconductor	UC2843 Series 30 V 30 mA 500 kHz Current Mode Controller - SOIC-14 RoHS: Compliant	2500Reel	2500:$0.1660 5000:$0.1580
UC3843BVDR2G DISTI # 863-UC3843BVDR2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	3744	1:$0.6300 10:$0.5230 100:$0.3180 1000:$0.2460 2500:$0.2100 10000:$0.1950 25000:$0.1850
UC3843BVDG DISTI # 863-UC3843BVDG	ON Semiconductor	Switching Controllers ANA SMPS PWM CNTRLLR RoHS: Compliant	1285	1:$0.8700 10:$0.7170 100:$0.4630 1000:$0.3700 2500:$0.3130 10000:$0.3010 25000:$0.2890
UC3843BVDR2G	ON Semiconductor	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	7335	1000:$0.2800 500:$0.2900 100:$0.3000 25:$0.3200 1:$0.3400
UC3843BVDR2G	ON Semiconductor		2353
UC3843BVDR2G DISTI # 2808768	ON Semiconductor	PWM CONTROLLER, 52KHZ, 30V, SOIC-14 RoHS: Compliant	2500	1000:$0.3880 500:$0.5020 100:$0.6390 10:$0.8550 1:$0.9900
UC3843BVDR2G DISTI # 2808768	ON Semiconductor	PWM CONTROLLER, 52KHZ, 30V, SOIC-14 RoHS: Compliant	2490	100:£0.3480 50:£0.4130 25:£0.4770 10:£0.5420 1:£0.6510
UC3843BVDR2G DISTI # XSFP00000067879	ON SEMICONDUCTOR	RoHS: Compliant	5000 in Stock0 on Order	5000:$0.1844 2500:$0.1953

Image	Part #	Description
	Mfr.#: UC3843BVDR2G OMO.#: OMO-UC3843BVDR2G	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
	Mfr.#: UC3843NG4 OMO.#: OMO-UC3843NG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOPOLOGY 8DIP
	Mfr.#: UC3843AJ OMO.#: OMO-UC3843AJ-1190	New and Original
	Mfr.#: UC3843BDT OMO.#: OMO-UC3843BDT-1190	New and Original
	Mfr.#: UC3843BVD1R OMO.#: OMO-UC3843BVD1R-1190	New and Original
	Mfr.#: UC3843T OMO.#: OMO-UC3843T-1190	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, 8 Pin Plastic DIP
	Mfr.#: UC3843AD8 OMO.#: OMO-UC3843AD8-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOPOLOGY 8SOIC
	Mfr.#: UC3843BN OMO.#: OMO-UC3843BN-STMICROELECTRONICS	IC REG CTRLR FLYBACK 8DIP
	Mfr.#: UC3843BD1G OMO.#: OMO-UC3843BD1G-ON-SEMICONDUCTOR	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
	Mfr.#: UC3843ADM OMO.#: OMO-UC3843ADM-MICROSEMI	AC/DC Converters

UC3843BVDR2G

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes