| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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243 pcs
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243 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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The Texas Instruments TPS54355PWP is a synchronous buck PWM converter designed for efficient power regulation. It features an integrated high-side MOSFET and supports an external low-side MOSFET or diode.
Key electrical specifications include an input voltage range from 4.5V to 20V and a continuous output current capability of 3A. The device supports fixed output voltages, with this specific variant configured for 2.5V. It operates with switching frequencies of 250 kHz or 500 kHz, offering flexibility in design.
Designed for ease of use, the TPS54355PWP includes internal compensation for a low parts count and features like internal slow start and adjustable undervoltage lockout. It is protected by peak current limit and thermal shutdown for reliability.
The component is housed in a 16-pin TSSOP PowerPAD package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA). This regulator is well-suited for industrial and commercial low-power systems, computer peripherals, and point-of-load regulation for processors.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 20V.
The fixed output voltage is 3.3V.
The operating temperature range is -40°C to 85°C.
The package is 16-PowerTSSOP with surface mount mounting.
The TPS54355PWP can deliver 3A continuous output current.
The peak MOSFET switch current is 4.5A.
The switching frequency is selectable between 250kHz and 500kHz.