UCC38084D
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC38084D is a versatile PWM controller IC designed for efficient power conversion. This 8-SOIC package device supports multiple switching topologies including Buck, Boost, Half-Bridge, and Push-Pull configurations, enabling flexible power supply designs. It offers positive output voltage regulation for step-up, step-down, and step-up/step-down applications. Key control features include adjustable current limiting and frequency control, with a maximum switching frequency of 200kHz. The UCC38084D operates with a supply voltage range of 4.1V to 15V and features a maximum duty cycle of 49%. It is suitable for applications in the automotive, industrial, and telecommunications sectors. The device is available in tube packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 |