


UC3879DW | |
|---|---|
DigiKey Part Number | 296-11334-5-ND |
Manufacturer | |
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 |
Category | 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 |
Voltage - Supply (Vcc/Vdd) 9V ~ 20V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UCC28951PWR | Texas Instruments | 4,273 | 296-UCC28951PWRCT-ND | £5.28000 | MFR Recommended |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £11.65000 | £11.65 |
| 10 | £9.21100 | £92.11 |
| 25 | £8.60280 | £215.07 |
| 100 | £7.93500 | £793.50 |
| 250 | £7.61648 | £1,904.12 |
| 500 | £7.42454 | £3,712.27 |
| 1,000 | £7.26655 | £7,266.55 |
| Unit Price without VAT: | £11.65000 |
|---|---|
| Unit Price with VAT: | £13.98000 |



