| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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572 pcs
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572 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The TPS54525PWP from Texas Instruments is an adaptive on-time D-CAP2 mode synchronous buck converter. It is designed for power bus regulation in various end equipment, offering a cost-effective solution with a low component count and low standby power.
This converter features a wide input voltage range of 4.5V to 18V and an adjustable output voltage range from 0.76V to 5.5V. It can supply a maximum output current of 5.5A. The device operates at a switching frequency of 650kHz, contributing to its efficiency.
Key electrical characteristics include integrated FETs with low on-resistance (63 mΩ high side, 33 mΩ low side) for high efficiency, especially at lower duty cycles. It also includes features like power good output, adjustable soft-start, and cycle-by-cycle overcurrent limit.
The TPS54525PWP is housed in a 14-HTSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA). The D-CAP2 mode enables fast transient response and allows for the use of ceramic output capacitors, reducing output ripple.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.39 | $1.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The TPS54525PWP is available in a 14-HTSSOP (PowerTSSOP) package.
The operating temperature range is -40°C to 85°C.
The maximum output current is 5.5A.
The output voltage is adjustable from 0.76V to 5.5V.
The switching frequency is 650kHz.
The typical quiescent current is 0.9µA.