TPS54140QDRCRQ1
IC REG BUCK ADJ 1.5A 10VSONManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments TPS54140QDRCRQ1 is an adjustable output, 1.5A synchronous buck converter featuring Eco-Mode™. This AEC-Q100 qualified device operates from a 3.5V to 42V input range, delivering an adjustable output voltage from 0.8V up to 39V. With a switching frequency adjustable from 100kHz to 2.5MHz, it provides efficient power conversion for demanding applications. The TPS54140QDRCRQ1 is designed for surface mounting in a 10-VSON package with an exposed pad. Its robust design and wide operating temperature range of -40°C to 150°C make it suitable for automotive applications. The device's buck topology and 1.5A output current capability are ideal for power supply designs in automotive infotainment, advanced driver-assistance systems (ADAS), and industrial control systems.
Additional Information
Series: Eco-Mode™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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 | 1.5A |
| 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 |