| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,470 pcs
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1470 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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325 pcs
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325 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
|
22 pcs
|
22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS54627DDA is a synchronous buck converter designed for power management applications. It features a wide input voltage range from 4.5V to 18V and can deliver up to 6A of output current. The output voltage is adjustable, ranging from 0.76V to 5.5V.
This converter utilizes the D-CAP2 mode, which enables fast transient response and allows for the use of ceramic output capacitors, resulting in low output ripple. Key electrical specifications include a switching frequency of 650kHz, a typical quiescent current of 0.95mA, and integrated FETs with low on-resistance (36 mΩ high-side, 28 mΩ low-side) for high efficiency.
The TPS54627DDA is available in an 8-pin SO PowerPad package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). Features include enable and soft start functionality, along with synchronous rectification for improved efficiency.
This device is optimized for lower duty-cycle applications and offers cycle-by-cycle overcurrent protection. Its adjustable soft start and prebiased soft start capabilities provide design flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.52 | $2.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS54627DDA operates from 4.5 V to 18 V input.
It comes in an 8-SO PowerPad surface-mount package (8-PowerSOIC, 0.154" width).
The operating temperature range is -40°C to 85°C.
The maximum output current is 6 A.
The output voltage is adjustable from 0.76 V to 5.5 V.
The switching frequency is 650 kHz.
The converter uses D-CAP2 control mode.