Name: UC3843BD1R2G
Brand: onsemi
SKU: UC3843BD1R2GOSTR-ND
Price: 16.9037 CZK
Availability: InStock

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UC3843BD1R2G
DigiKey Part Number	UC3843BD1R2GOSTR-ND - Tape & Reel (TR) UC3843BD1R2GOSCT-ND - Cut Tape (CT) UC3843BD1R2GOSDKR-ND - Digi-Reel®
Manufacturer	onsemi
Manufacturer Product Number	UC3843BD1R2G
Description	IC REG CTRLR FLYBACK 8SOIC
Manufacturer Standard Lead Time	27 Weeks
Customer Reference
Detailed Description	Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet	Datasheet
EDA/CAD Models	UC3843BD1R2G Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 500kHz
Manufacturer onsemi	Duty Cycle (Max) 96%
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Synchronous Rectifier No
Part Status Active	Clock Sync No
Output Type Transistor Driver	Control Features Frequency Control
Function Step-Up, Step-Up/Step-Down	Operating Temperature 0°C ~ 70°C (TA)
Output Configuration Positive, Isolation Capable	Mounting Type Surface Mount
Topology Boost, Flyback	Package / Case 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 8-SOIC
Output Phases 1	Base Product Number UC3843
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V

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Substitutes (13)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
UC3842D8	Rochester Electronics, LLC	3 762	2156-UC3842D8-TI-ND	25,23516 Kč	Direct
UC3843BD1	STMicroelectronics	886	497-15689-5-ND	35,45000 Kč	Direct
UC3843D8	Rochester Electronics, LLC	14 877	2156-UC3843D8-ND	40,25000 Kč	Direct
UC3843D8TR	Texas Instruments	11 294	296-46260-1-ND	24,40000 Kč	Direct
UC1842AMDREP	Texas Instruments	2 317	296-18181-2-ND	119,50192 Kč	Upgrade

In-Stock: 8 541

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Quantity

All prices are in CZK

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a 167,00 Kč reeling fee.

Tape & Reel (TR)

Quantity	Unit Price	Ext Price
2 500	6,13093 Kč	15 327,33 Kč
5 000	5,96759 Kč	29 837,95 Kč

Manufacturers Standard Package

Unit Price without VAT:	13,97000 Kč
Unit Price with VAT:	16,90370 Kč

UC3843BD1R2G