TPS54040QDRCRQ1
IC REG BUCK ADJ 500MA 10VSONManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
Quality Control: Learn More
Texas Instruments TPS54040QDRCRQ1 is an adjustable output, 500mA step-down DC-DC converter featuring Eco-Mode™. This automotive-qualified buck regulator operates from a 3.5V to 42V input range, providing a stable output from 0.8V up to 39V. With a selectable switching frequency between 100kHz and 2.5MHz, the TPS54040QDRCRQ1 is designed for efficient power conversion in demanding applications. Its 10-VFDFN exposed pad package ensures effective thermal management. The device is AEC-Q100 qualified, making it suitable for automotive and industrial systems.
Additional Information
Series: Eco-Mode™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-VFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Voltage - Input (Max) | 42V |
| Topology | Buck |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 39V |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Grade | Automotive |
| Qualification | AEC-Q100 |