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| Partname: | MAX640CSA-T |
| Description: | 5V/3.3V/3V Adjustable, High-Efficiency, Low-IQ, Step-Down DC-DC Converters |
| Manufacturer: | Maxim Integrated Products |
| Datasheet: | PDF (772K).
Click here to download *) |
The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converters (high efficiency at heavy loads), while using only 10A of supply current (vs. 2mA to 10mA for PWM converters). The result is high efficiency over a wide range of loads. |
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Click here to download MAX640CSA-T Datasheet*) |
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