UCC35702NG4
IC REG CTRLR MULT TOPOLOGY 14DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC35702NG4 is a versatile DC-DC controller IC designed for multiphase topologies including Boost, Flyback, and Forward converters. This through-hole component, housed in a 14-PDIP package, offers robust control features such as current limit, frequency control, sequencing, and soft start. With a maximum duty cycle of 99% and a switching frequency of 100kHz, it supports step-up and step-up/step-down functions with an isolation-capable positive output. The device operates within an 8.8V to 15V supply voltage range and is suitable for applications requiring clock synchronization. This controller is commonly utilized in power supply designs for industrial and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 100kHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 8.8V ~ 15V |
| Supplier Device Package | 14-PDIP |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Frequency Control, Sequencing, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 99% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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