CE8301 Datasheet | Chipower

Small Package PFM Control Step-Up DC/DC Converter CE8301 Series Small Package PFM Control Step-Up DC/DC Converter CE8301 Series - INTRODUCTION - Features The CE8301 Series is a CMOS PFM-control z Low voltage operation: Startup at 0.9 V step-up switching DC/DC converter. The PFM min. (IOUT = 1 mA) guaranteed controller allows the duty ratio to be z Duty ratio: 66/78%, built in auto switching automatically switched according to the load type PFM controller (light load: 66%, high output current: 78%), z External parts: Coil, capacitor, diode enabling products with a low ripple over a wide z Output voltage: Settable to between 1.8V range, high efficiency, and high output...