TL494CNS
PWR MGMT VOLTAGE REFERENCEManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TL494CNS is a versatile 16-SOIC DC-DC switching controller designed for a wide array of power management applications. This component supports multiple topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull configurations, enabling both step-up and step-down voltage regulation with positive output. Key control features include adjustable dead time and frequency control, with a switching frequency range of 1kHz to 300kHz. The TL494CNS operates from a 7V to 40V supply and offers two outputs with a maximum duty cycle of 45%. Its robust design makes it suitable for applications in industrial control, automotive systems, and consumer electronics. This device is supplied in a 16-SOIC package for surface mounting.
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 | 16-SOIC (0.209"", 5.30mm 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 | 1kHz ~ 300kHz |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 40V |
| Supplier Device Package | 16-SO |
| Synchronous Rectifier | No |
| Control Features | Dead Time Control, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 45% |
| Clock Sync | No |
| Number of Outputs | 2 |