UCC38086D
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC38086D is a versatile DC-DC controller IC designed for step-up, step-down, and step-up/step-down applications. This device supports multiple power topologies including Buck, Boost, Half-Bridge, and Push-Pull configurations. Featuring a fixed switching frequency of 200kHz, the UCC38086D offers current limit and frequency control functionalities. It is packaged in an 8-SOIC (0.154" width) surface mount package and operates within a supply voltage range of 4.1V to 15V. The controller, suitable for positive output configurations, drives one output phase with a maximum duty cycle of 49% and includes synchronous rectification. Industries benefiting from this component include industrial power supplies and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Topology | Buck, Boost, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 4.1V ~ 15V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | No |
| Number of Outputs | 2 |