Name: UC3879DW
Brand: Texas Instruments
SKU: 296-11334-5-ND
Price: 140.29 CNY
Availability: InStock

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UC3879DW
DigiKey Part Number	296-11334-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	UC3879DW
Description	IC REG CTRLR HALF-BRIDGE 20SOIC
Manufacturer Standard Lead Time	12 Weeks
Customer Reference
Detailed Description	Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
Datasheet	Datasheet
EDA/CAD Models	UC3879DW Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 300kHz
Manufacturer Texas Instruments	Duty Cycle (Max) 50%
Packaging Tube	Synchronous Rectifier Yes
Part Status Active	Clock Sync Yes
Output Type Transistor Driver	Control Features Frequency Control, Ramp, Soft Start
Function Step-Up/Step-Down	Operating Temperature 0°C ~ 70°C (TA)
Output Configuration Positive	Mounting Type Surface Mount
Topology Half-Bridge	Package / Case 20-SOIC (0.295", 7.50mm Width)
Number of Outputs 4	Supplier Device Package 20-SOIC
Output Phases 1	Base Product Number UC3879
Voltage - Supply (Vcc/Vdd) 9V ~ 20V

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Substitutes (1)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
UCC28951PWR	Texas Instruments	4,323	296-UCC28951PWRCT-ND	¥53.84000	MFR Recommended

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UC3879DW