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225 pcs
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225 pcs | On Request | 1 | On Request | On Request | 1105+ | On Request | On Request |
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The TPS62250DRVT from Texas Instruments is a synchronous step-down DC-DC converter optimized for USB-powered applications. It features a maximum input voltage of 6V and a minimum input voltage of 2V, making it suitable for USB power sources.
This converter operates in a Buck topology with a maximum output current of 0.7A. It boasts a switching frequency of 2.25MHz, contributing to its high efficiency. Key features include enable functionality, forced PWM mode, light load efficiency, and synchronous rectification. The control mode is voltage mode, and it offers an output voltage accuracy of ±1.5% typical.
The device has a wide operating temperature range from -40°C to 85°C. Its quiescent current is typically 15 µA, and it supports a maximum duty cycle of 100% for lowest dropout. The TPS62250DRVT is available in a compact WSON package measuring 2mm x 2mm with a height of 0.8mm, allowing for low-profile solutions.
Applications for the TPS62250DRVT include portable USB peripherals, wireless modem applications, and USB PC TV applications. Its design prioritizes efficiency and compact size for power-sensitive portable devices.
The TPS62250DRVT uses a Buck topology.
The maximum output current is 0.7 A.
The input voltage range is from 2 V to 6 V.
The switching frequency is 2.25 MHz.
The typical quiescent current is 15 µA.
The operating temperature range is from -40 °C to 85 °C.
It is supplied in a WSON (DRV) package measuring 2 mm x 2 mm.