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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
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The Texas Instruments TPS54980PWP is a high-performance, synchronous buck PWM converter from the SWIFT family. It is designed for low-input voltage and high-output current applications, integrating all necessary active components. This device features 15-mΩ MOSFET switches for high efficiency and can deliver up to 9A of continuous output current.
The TPS54980PWP operates with a wide PWM frequency range, fixed at 350 kHz or adjustable from 280 kHz to 700 kHz. It includes features such as Power Good and Enable pins, and load protection via peak current limit and thermal shutdown. The integrated solution helps reduce board area and component count.
This converter is suitable for point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors requiring sequencing. It is also used in broadband, networking, and optical communications infrastructure. The device comes in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD package, eliminating the need for bulky heatsinks.
Key electrical specifications include an input voltage range from 3V to 4V and an adjustable output voltage from 0.9V to 2.5V. It has a typical quiescent current of 0.011A and a maximum duty cycle of 90%. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current of the TPS54980PWP is 9 A.
The minimum input voltage for the TPS54980PWP is 3 V.
The nominal switching frequency of the TPS54980PWP is 350 kHz.
The operating temperature range for the TPS54980PWP is from -40°C to 125°C.
The mounting type for the TPS54980PWP is Surface Mount.
The TPS54980PWP is available in a 28-HTSSOP package.
Yes, the TPS54980PWP features synchronous rectification.