| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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141,250 pcs
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141250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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32,500 pcs
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32500 pcs | On Request | 1 | On Request | On Request | 17 | On Request | On Request | |
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14,820 pcs
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14820 pcs | On Request | 1 | On Request | On Request | 1811+ | On Request | On Request | |
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1,500 pcs
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1500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,086 pcs
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1086 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | 1635 | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS56628DDAR from Texas Instruments is a high-performance synchronous buck converter. It is designed to provide a stable and efficient step-down voltage conversion, suitable for a wide range of power management applications.
This device features an input voltage range of 4.5V to 18V and can deliver up to 6A of output current. The adjustable output voltage can be set from 0.76V to 5.5V. With a fixed switching frequency of 650kHz, it offers a balance between efficiency and component size. The integrated FETs with low Rds(on) contribute to its high efficiency, especially in lower duty cycle applications.
The TPS56628DDAR utilizes an adaptive on-time D-CAP2 mode control, enabling fast transient response and low output ripple, allowing the use of ceramic output capacitors. It also incorporates features like Power Good output, soft start, and cycle-by-cycle overcurrent limit for robust operation.
Packaged in an 8-SO PowerPad surface-mount package, this converter is designed for ease of integration into compact designs. The operating temperature range is -40°C to 85°C (TA), making it suitable for various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.84 | $0.84 |
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 5.5V.
The maximum output current is 6 A.
The switching frequency is fixed at 650 kHz.
The operating temperature range is -40°C to 85°C.
It is available in an 8-SO PowerPad (8-PowerSOIC) surface-mount package.
The typical quiescent current is 0.95 mA.