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3,147 pcs
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3147 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS563240DDCR is a highly integrated synchronous step-down (buck) voltage regulator designed for power management applications. It features a wide input voltage range from 4.5V to 17V and can deliver up to 3A of output current.
This regulator operates at a fixed switching frequency of 1.4MHz, enabling the use of small external components and providing fast transient response. It incorporates integrated 70-mΩ and 30-mΩ FETs for efficient power conversion. The D-CAP3 control mode ensures stable operation and quick transient response.
The TPS563240DDCR supports an output voltage range from 0.6V to 7V with 1% feedback voltage accuracy at 25°C. It includes features like light load efficiency with pulse-skip mode, low shutdown current less than 10µA, and a fixed soft start time of 1.7ms. Protection features include cycle-by-cycle overcurrent limit, hiccup-mode overcurrent protection, and non-latch UVP and TSD protections.
Packaged in a SOT-23-6 Thin (DDC) surface-mount package, this device is suitable for space-constrained designs. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 3 A.
The input voltage range is 4.5 V to 17 V.
The output voltage range is 0.6 V to 7 V.
The switching frequency is 1.4 MHz.
The operating temperature range is -40°C to 125°C.
It is supplied in a SOT-23-6 Thin, TSOT-23-6 package.