TPS62111RSATG4
IC REG BUCK 3.3V 1.5A 16QFNManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments TPS62111RSATG4 is a highly efficient synchronous buck converter designed for demanding applications. This fixed 3.3V output regulator delivers up to 1.5A of continuous current. Its step-down topology operates at a 1MHz switching frequency, minimizing external component size and maximizing power density. Key features include a wide input voltage range from 3.1V to 17V and an integrated synchronous rectifier for enhanced efficiency, eliminating the need for an external Schottky diode. The TPS62111RSATG4 is housed in a 16-QFN (4x4) package with an exposed pad for superior thermal performance, making it suitable for surface mount assembly. This component is widely utilized in industrial and consumer electronics, power supplies, and battery-powered devices where efficiency and compact form factor are critical. It operates within an ambient temperature range of -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VQFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 17V |
| Topology | Buck |
| Supplier Device Package | 16-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 3.1V |
| Voltage - Output (Min/Fixed) | 3.3V |
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