TPS54353PWPR
IC REG BUCK 1.5V 3A 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SWIFT™ TPS54353PWPR is a highly efficient, synchronous buck switching regulator IC. This device provides a fixed 1.5V output voltage with a maximum output current capability of 3A. The TPS54353PWPR operates with selectable switching frequencies of 250kHz or 500kHz, offering design flexibility for power efficiency and component size optimization. Its input voltage range is 4.5V to 20V, making it suitable for a wide array of power supply applications. The regulator incorporates a synchronous rectifier, eliminating the need for an external Schottky diode and improving overall efficiency. Packaged in a 16-PowerTSSOP, this surface-mount component is designed for demanding applications found in industrial, consumer electronics, and automotive sectors. The TPS54353PWPR operates reliably within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: SWIFT™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 250kHz, 500kHz |
| Voltage - Input (Max) | 20V |
| Topology | Buck |
| Supplier Device Package | 16-HTSSOP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 1.5V |