| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,077 pcs
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1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS54525PWPR from Texas Instruments is an adaptive on-time D-CAP2 mode synchronous buck converter. It is designed for power management applications requiring efficient voltage regulation.
This device operates with an input voltage range of 4.5V to 18V and can deliver a maximum output current of 5.5A. The output voltage is adjustable, ranging from 0.76V to 5.5V. It features a switching frequency of 650kHz, integrated FETs with low Rds(on) (63mΩ high side, 33mΩ low side), and a maximum duty cycle of 95%.
The TPS54525PWPR is housed in a 14-HTSSOP package, suitable for surface mount applications. Its features include power good output, adjustable soft-start, and cycle-by-cycle overcurrent limit, making it a cost-effective solution for various end equipment power bus regulations.
Key electrical characteristics include a typical quiescent current of 0.9µA and an operating temperature range of -40°C to 85°C. The D-CAP2 mode enables fast transient response and allows for the use of ceramic output capacitors, contributing to a low output ripple.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.14 | $1.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The maximum output current is 5.5A.
The output voltage is adjustable from 0.76V to 5.5V.
The operating temperature range is -40°C to 85°C.
The TPS54525PWPR is available in a 14-HTSSOP (PowerTSSOP) surface mount package.
The switching frequency is 650 kHz.