Part number:
MAX639
Manufacturer:
Maxim
File Size:
766.35 KB
Description:
Step-down dc-dc converters.
MAX639_MaximIntegratedProducts.pdf
Datasheet Details
MAX639_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX639
Manufacturer:
Maxim
File Size:
766.35 KB
Description:
Step-down dc-dc converters.
MAX639, Step-Down DC-DC Converters
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 h
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