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Synchronous Step-Up DC/DC Converter with PFM Control
CE8401 Series
Synchronous Step-Up DC/DC Converter with PFM Control
CE8401 Series
INTRODUCTION
The CE8401 Series is a Synchronous step-up DC/DC Converter with PFM Control.
With the CE8401 Series, a step-up switching DC/DC converter can be configured by using an external coil, capacitor. The built-in MOSFET is turned off by a protection circuit when the voltage at the LX pin exceeds the limit to prevent it from being damaged.
FEATURES
External parts: Coil, capacitor Output voltage: Settable to between 2.1V
to 5.5 V in 0.