TPS5420DG4
IC REG BUCK ADJ 2A 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments TPS5420DG4 is a high-efficiency, non-synchronous buck converter. This device integrates a 36V, 100mO high-side MOSFET, enabling excellent light-load efficiency. The TPS5420DG4 features a 500kHz switching frequency for efficient operation with small external components. It supports adjustable output voltages from 1.22V up to 31V and delivers a continuous output current of 2A from an input voltage range of 5.5V to 36V. The 8-SOIC package with a 3.90mm width is suitable for surface mount applications. This component is widely utilized in industrial, automotive, and consumer electronics for power supply designs requiring reliable step-down voltage conversion. Operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 2A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Voltage - Input (Max) | 36V |
| Topology | Buck |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 31V |
| Voltage - Input (Min) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.22V |
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