UC3843ADG4 Texas Instruments | DC DC Switching Controllers

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UC3843ADG4
DigiKey Part Number	296-36172-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	UC3843ADG4
Description	IC REG CTRLR MULT TOP 14SOIC
Customer Reference
Detailed Description	Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 14-SOIC
Datasheet	Datasheet
EDA/CAD Models	UC3843ADG4 Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 500kHz
Manufacturer Texas Instruments	Duty Cycle (Max) 100%
Series UCx84xA	Clock Sync No
Packaging Tube	Operating Temperature 0°C ~ 70°C (TA)
Part Status Discontinued at DigiKey	Mounting Type Surface Mount
Output Type PWM	Package / Case 14-SOIC (0.154", 3.90mm Width)
Topology Boost, Buck, Flyback, Forward Converter	Supplier Device Package 14-SOIC
Number of Outputs 1	Base Product Number UC3843

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Substitutes (1)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
UC3842BDR2G	onsemi	2 768	488-UC3842BDR2GCT-ND	233,66000 Ft	Direct

In-Stock: 381

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Tube

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Unit Price without VAT:	528,81000 Ft
Unit Price with VAT:	671,58870 Ft

UC3843ADG4