* z Low voltage operation: Startup at 0.9 V @IOUT = 1 mA z Working frequency: 300KHz z External parts: Coil, capacitor, diode z Accuracy of ±2% z High efficiency： up to 90% z Shutdown function z Low ripple, Low noise
* APPLICATIONS z Digital cameras z Electronic notebooks and PDAs z Portable
CE8377
Chipower
223.21 KB
300khz pfm control step-up dc/dc controller.
300KHz PFM Control Step-Up DC/DC Controller CE8377 Series INTRODUCTION The CE8377 is a CMOS PFM-control step-up switching DC/DC controller.
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