TL1454ACDB
IC REG CTRLR MULT TOP 16SSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TL1454ACDB is a versatile DC-DC controller IC designed for flexible power management solutions. This device supports multiple switching topologies, including Buck, Boost, and Flyback configurations, enabling step-up, step-down, and isolated output capabilities. It features two outputs and offers positive voltage regulation with isolation capability. The TL1454ACDB operates with a supply voltage range of 3.6V to 20V and supports switching frequencies from 50kHz up to 2MHz. Key control features include adjustable dead time and frequency control. This component is commonly found in industrial automation, consumer electronics, and communication systems. It is supplied in a 16-SSOP package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SSOP (0.209"", 5.30mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 50kHz ~ 2MHz |
| Topology | Buck, Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 20V |
| Supplier Device Package | 16-SSOP |
| Synchronous Rectifier | Yes |
| Control Features | Dead Time Control, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 2 |
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