


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 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | RM61.74000 | RM61.74 |
| 10 | RM48.82400 | RM488.24 |
| 25 | RM45.60160 | RM1,140.04 |
| 100 | RM42.06070 | RM4,206.07 |
| 250 | RM40.37256 | RM10,093.14 |
| 500 | RM39.35516 | RM19,677.58 |
| 1,000 | RM38.51772 | RM38,517.72 |
| Unit Price without VAT: | RM61.74000 |
|---|---|
| Unit Price with VAT: | RM67.91400 |



