UC2827DWTR-1G4
IC REG CTRLR MULT TOP 24SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UC2827DWTR-1G4 is a versatile DC-DC controller IC designed for step-up and step-down applications. This device features a full-bridge, push-pull topology, enabling efficient power conversion. Key control features include frequency control, ramp, and soft-start capabilities, with a maximum duty cycle of 91%. The UC2827DWTR-1G4 operates with a switching frequency of 220kHz and supports a voltage supply range of 7.6V to 20V. It offers clock synchronization and synchronous rectification for enhanced performance. The output configuration is positive, with one output phase, and the output type is a transistor driver. This component is packaged in a 24-SOIC (0.295", 7.50mm Width) surface mount package and is supplied on a tape and reel. It is utilized in power supply designs across various industries.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 220kHz |
| Topology | Full-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 20V |
| Supplier Device Package | 24-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control, Ramp, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 91% |
| Clock Sync | Yes |
| Number of Outputs | 3 |
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