| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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86,923 pcs
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86923 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,890 pcs
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4890 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,628 pcs
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1628 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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| Voltage |
The Texas Instruments TPS54528DDAR is an adaptive on-time D-CAP2 mode synchronous buck converter. This device is designed for power management applications requiring efficient voltage conversion.
Key electrical specifications include a wide input voltage range from 4.5V to 18V and an adjustable output voltage range from 0.76V to 6V. It can deliver a maximum output current of 5A. The converter operates at a switching frequency of 650kHz, with integrated FETs optimized for lower duty cycle applications. The high-side FET has a resistance of 65 mΩ and the low-side FET has a resistance of 36 mΩ.
This regulator features Eco-mode for high efficiency at light loads and D-CAP2 mode, which enables fast transient response and low output ripple, allowing the use of ceramic output capacitors. The operating temperature range is -40°C to 85°C.
The TPS54528DDAR is available in an 8-SO PowerPad package, designed for surface mount applications. Its compact size and robust performance make it suitable for various power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.72 | $0.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The output voltage is adjustable from 0.76V to 6V.
The maximum output current is 5A.
The switching frequency is 650kHz.
The operating temperature range is -40°C to 85°C ambient.
It is available in an 8-SO PowerPad package (8-PowerSOIC, 0.154", 3.90mm Width) for surface mount mounting.