Name: UC3843BD1013TR
Brand: STMicroelectronics
SKU: 497-3681-2-ND
Price: 17.78 THB
Availability: InStock

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UC3843BD1013TR
DigiKey Part Number	497-3681-2-ND - Tape & Reel (TR) 497-3681-1-ND - Cut Tape (CT) 497-3681-6-ND - Digi-Reel®
Manufacturer	STMicroelectronics
Manufacturer Product Number	UC3843BD1013TR
Description	IC REG CTRLR BOOST/FLYBACK 8SOIC
Manufacturer Standard Lead Time	14 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	UC3843BD1013TR Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 500kHz
Manufacturer STMicroelectronics	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 (TJ)
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 (54)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
UC3842AD8TR	Texas Instruments	5,521	296-41791-1-ND	฿57.76000	Direct
UC3842AD8TRG4	Texas Instruments	2,500	UC3842AD8TRG4-ND	฿27.82200	Direct
UC3842D8	Rochester Electronics, LLC	3,762	2156-UC3842D8-TI-ND	฿72.05548	Direct
UC3842D8TR	Texas Instruments	18,056	296-47906-1-ND	฿86.35000	Direct
UC3843AD8	Texas Instruments	2,500	296-11284-5-ND	฿68.48000	Direct

In-Stock: 2,272

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Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a ฿230.00 reeling fee.

Tape & Reel (TR)

Manufacturers Standard Package

UC3843BD1013TR