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UC3879DWG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:
MFR Recommended
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3879DWG4 | |
|---|---|
DigiKey Part Number | UC3879DWG4-ND |
Manufacturer | |
Manufacturer Product Number | UC3879DWG4 |
Description | IC REG CTRLR HALF-BRIDGE 20SOIC |
Customer Reference | |
Detailed Description | Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3879DWG4 Models |
Product Attributes
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Category | Frequency - Switching Up to 300kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 50% |
Packaging Tube | Synchronous Rectifier Yes |
Part Status Discontinued at DigiKey | 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 |
Voltage - Supply (Vcc/Vdd) 9V ~ 20V |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3879DW | Texas Instruments | 306 | 296-11334-5-ND | 13,32000 € | MFR Recommended |
| UCC28951PWR | Texas Instruments | 4.323 | 296-UCC28951PWRCT-ND | 5,53000 € | MFR Recommended |
Discontinued
All prices are in EUR
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 75 | 6,06747 € | 455,06 € |
| Unit Price without VAT: | 6,06747 € |
|---|---|
| Unit Price with VAT: | 7,34164 € |
