Name: UC3843B
Brand: UMW
SKU: 4518-UC3843BTR-ND
Price: 0.35673 CHF
Availability: InStock

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UC3843B
DigiKey Part Number	4518-UC3843BTR-ND - Tape & Reel (TR) 4518-UC3843BCT-ND - Cut Tape (CT) 4518-UC3843BDKR-ND - Digi-Reel®
Manufacturer	UMW
Manufacturer Product Number	UC3843B
Description	SOP-8 AC-DC CONTROLLERS & REGULA
Manufacturer Standard Lead Time	8 Weeks
Customer Reference
Detailed Description	Boost, Flyback Regulator Output DC-DC Controller IC 8-SOP
Datasheet	Datasheet

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Duty Cycle (Max) 50%
Manufacturer UMW	Control Features Frequency Control, Soft Start
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Operating Temperature 0°C ~ 70°C (TA)
Part Status Active	Mounting Type Surface Mount
Output Type PWM	Package / Case 8-SOIC (0.154", 3.90mm Width)
Topology Boost, Flyback	Supplier Device Package 8-SOP
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V	Base Product Number UC3843
Frequency - Switching Up to 500kHz

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In-Stock: 1,916

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All prices are in CHF

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a Fr.7.00 reeling fee.

Tape & Reel (TR)

Manufacturers Standard Package

Unit Price without VAT:	Fr.0.33000
Unit Price with VAT:	Fr.0.35673

UC3843B