LM2744MTC
IC REG CTRLR BUCK 14TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments LM2744MTC is a high-performance, non-synchronous buck controller IC designed for efficient step-down DC-DC conversion. This device features a positive output configuration and a single output phase, capable of delivering a maximum duty cycle of 80%. The LM2744MTC operates with a switching frequency range from 50kHz to 1MHz, offering flexibility in design for various power supply requirements. Key control features include current limit, enable functionality, frequency control, power good indication, soft start, and tracking capabilities. It is housed in a 14-TSSOP package, suitable for surface mounting. The operating temperature range is -40°C to 125°C (TJ). This component is commonly utilized in computing, industrial, and consumer electronics applications requiring precise voltage regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 50kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 6V |
| Supplier Device Package | 14-TSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 80% |
| Clock Sync | No |
| Number of Outputs | 1 |
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