UC2526ADWG4
IC REG CTRLR MULT TOP 18SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UC2526ADWG4 is a versatile DC-DC switching controller designed for positive output step-up and step-up/step-down applications. This component supports multiple topologies including Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull configurations. It features a maximum duty cycle of 49% and operates with a switching frequency range from 1Hz to 600kHz. The UC2526ADWG4 offers robust control features such as Enable, Frequency Control, Reset, and Soft Start. It provides two outputs and is capable of driving external power transistors. The device operates from a supply voltage of 7V to 35V and is housed in an 18-SOIC (0.295", 7.50mm Width) surface mount package. It is suitable for use in industrial, automotive, and telecommunications sectors. Additional features include clock synchronization and synchronous rectification capabilities.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 18-SOIC (0.295"", 7.50mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1Hz ~ 600kHz |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 35V |
| Supplier Device Package | 18-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Reset, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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