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32 pcs
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32 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The TPS62250DRV from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter designed for USB-powered applications. It provides up to 1A peak output current and limits the average input current to 700mA, making it suitable for devices connected to a USB host.
With a wide input voltage range of 2V to 6V, this converter supports various power sources. It operates at a fixed 2.25MHz switching frequency and enters Power Save Mode at light loads to maintain high efficiency across the entire load current range. For low-noise applications, it can be forced into fixed-frequency PWM mode.
The TPS62250DRV is available in a small 2mm x 2mm x 0.8mm SON package, enabling compact solution sizes with heights less than 1mm. Its features include 100% duty cycle for lowest dropout, soft start, and voltage positioning at light loads.
The input voltage range is 2V to 6V.
It comes in a 2mm x 2mm x 0.8mm SON package.
Up to 1A peak.
2.25MHz fixed.
15µA typical.
Less than 1µA.
±1.5% in PWM mode.