| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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41,655 pcs
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41655 pcs | On Request | 1 | On Request | On Request | 1812+ | On Request | On Request | |
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40,178 pcs
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40178 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,480 pcs
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3480 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,356 pcs
|
2356 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The Texas Instruments TPS63050RMWR is an active single inductor buck-boost DC/DC switching regulator designed for efficient power conversion. It supports a wide input voltage range from 2.5V to 5.5V and can deliver a continuous output current of 500mA under specific conditions (VIN >= 2.5V, VOUT = 3.3V).
Key electrical specifications include a typical switching frequency of 2.5MHz and a switch current limit of 1A. The device features adjustable output voltage, synchronous rectification, and a low quiescent current of typically 43µA (or less than 60µA). It operates within a temperature range of -40°C to 125°C.
Packaged in a 12-VQFN-HR (2.5x2.5mm) surface mount package, the TPS63050RMWR is suitable for space-constrained applications. Its buck-boost topology allows for seamless transitions between buck and boost modes, providing flexibility in power supply designs.
Features such as adjustable current limit, enable, light-load efficiency, load disconnect, power good, and UVLO fixed contribute to its versatility. The device also includes automatic power save mode or forced PWM mode, and overtemperature protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.86 | $0.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5V to 5.5V.
It is available in a 12-VQFN-HR (2.5x2.5) or 12-VFQFN package, surface mount.
The operating temperature range is -40°C to 125°C.
The continuous output current is 500mA (0.5A) at VIN ≥ 2.5V and VOUT = 3.3V.
The typical switching frequency is 2.5MHz.
The typical quiescent current is 43µA.