| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,019 pcs
|
6019 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 10PB | On Request | On Request |
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The TPS62291DRVT from Texas Instruments is a synchronous step-down DC/DC converter designed for high efficiency. It operates with an input voltage range from 2.3V to 6.0V and delivers a fixed output voltage of 3.3V at up to 1A.
This converter features a fixed switching frequency of 2.25MHz, contributing to its compact design and efficient operation. Key features include power save mode at light load currents, synchronous rectification for improved efficiency, and an output voltage accuracy of ±1.5% in PWM mode. The device also supports 100% duty cycle operation for the lowest dropout voltage.
Packaged in a 6-WSON (2x2mm) form factor, the TPS62291DRVT is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it adaptable for various environmental conditions. The typical quiescent current is 15µA, further enhancing its suitability for power-sensitive applications.
This step-down converter is ideal for applications requiring efficient voltage regulation from battery-powered devices or intermediate bus voltages. Its fixed output and robust feature set simplify design and integration into portable electronics, industrial systems, and other power management solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.94 | $0.94 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.3V to 6V.
The output voltage is fixed at 3.3V.
The maximum output current is 1A.
The operating temperature range is -40°C to 85°C.
It is available in a 6-WSON (2x2mm) package with exposed pad.
The switching frequency is 2.25MHz.
The typical quiescent current is 15µA.