UC3843BVD1G

Mfr. #:: UC3843BVD1G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Lifecycle:: New from this manufacturer.
Datasheet:: UC3843BVD1G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: ON Semiconductor

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

Series: UC3843B

Packaging: Tube Alternate Packaging

Unit-Weight: 0.019048 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-8

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

Output-Type: Transistor Driver

Function: Step-Up/Step-Down

Supplier-Device-Package: 8-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: 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

UC3843BVD1G Description

***ure Electronics: UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

***ied Electronics & Automation: UC3843BVD1G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC

***ark: 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

Market price

Part #	Mfg.	Description	Stock	Price
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
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
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
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
UC3843BVD1G DISTI # UC3843BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BVD1G) RoHS: Compliant Min Qty: 98	Europe - 0	980:€0.2969 588:€0.3199 392:€0.3459 196:€0.3779 98:€0.4619
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
UC3843BVD1G DISTI # 863-UC3843BVD1G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	914	1:$0.8800 10:$0.7280 100:$0.4700 1000:$0.3760
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

Related products

Image	Part #	Description
	Mfr.#: UC3843AD8 OMO.#: OMO-UC3843AD8	Switching Controllers Current Mode
	Mfr.#: UC3842NG4 OMO.#: OMO-UC3842NG4	Switching Controllers Current-Mode PWM Controller
	Mfr.#: UC3844AD1 OMO.#: OMO-UC3844AD1	Switching Controllers
	Mfr.#: UC3842AL OMO.#: OMO-UC3842AL-1190	New and Original
	Mfr.#: UC3842BVDR2 OMO.#: OMO-UC3842BVDR2-ON-SEMICONDUCTOR	IC REG CTRLR PWM CM 14-SOIC
	Mfr.#: UC3843AS OMO.#: OMO-UC3843AS-1190	New and Original
	Mfr.#: UC3843J OMO.#: OMO-UC3843J-1190	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8
	Mfr.#: UC3843Q OMO.#: OMO-UC3843Q-1190	New and Original
	Mfr.#: UC3842DTR OMO.#: OMO-UC3842DTR-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3845BDG OMO.#: OMO-UC3845BDG-ON-SEMICONDUCTOR	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

Availability

Stock:: Available
On Order:: 1000
Enter Quantity:

Current price of UC3843BVD1G is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.43~~; ~~$0.43~~

10: ~~$0.41~~; ~~$4.12~~

100: ~~$0.39~~; ~~$39.00~~

500: ~~$0.37~~; ~~$184.15~~

1000: ~~$0.35~~; ~~$346.70~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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UC3843BVD1G

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes