| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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178 pcs
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178 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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46 pcs
|
46 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS63031DSKT is a high-efficiency single inductor buck-boost converter designed for versatile power management applications. It operates with an input voltage range of 1.8 V to 5.5 V and offers fixed and adjustable output voltage options from 1.2 V to 5.5 V. This converter can deliver up to 800 mA of output current at 3.3 V in step-down mode (VIN = 3.6 V to 5.5 V) and up to 500 mA in boost mode (VIN > 2.4 V).
Key features include automatic transition between step-down and boost modes, a device quiescent current of less than 50 µA, and power-save mode for improved efficiency at low output power. The TPS63031DSKT operates at a frequency of 2.4 MHz and supports synchronous rectification for enhanced performance. It also includes features like load disconnect during shutdown and overtemperature protection.
This device is available in a compact 10-pin WSON package measuring 2.5 mm x 2.5 mm, making it suitable for space-constrained designs. The operating temperature range is -40°C to 85°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.48 | $1.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.8 V to 5.5 V.
The TPS63031DSKT is available in 10-SON (2.5x2.5) and 10-WFDFN exposed pad packages, both surface-mount.
The junction temperature range is -40°C to 125°C, and the ambient temperature range is -40°C to 85°C.
The switching frequency is 2.4 MHz.
The typical quiescent current is 25 µA.
The efficiency is up to 96%.
Yes, it features synchronous rectification.