CE8303 - 300KHz PFM Control Step-Up DC/DC Converter

Key Features

S The CE8303 is a CMOS PFM-control step-up.
Low voltage operation: switching DC/DC converter. The PFM controller allows the duty ratio to be automatically.
switched according to the load, enabling.
Startup at 0.9 V @IOUT = 1 mA Working frequency: 300KHz External parts: Coil, capacitor, diode products with a low ripple over a wide range,.
Accuracy of ±2% high efficiency, and high output current. With.
High efficiency： 87%（typ. ） the CE8303, a step-up switching DC/DC.

CE8303 300khz pfm control step-up dc/dc converter by Chipower - Datasheet Preview

Datasheet Details

Part number	CE8303
Manufacturer	Chipower
File Size	486.32 KB
Description	300KHz PFM Control Step-Up DC/DC Converter
Datasheet	CE8303 Datasheet

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Full PDF Text Transcription (Reference)

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300KHz PFM Control Step-Up DC/DC Converter CE8303 Series  INTRODUCTION  FEATURES The CE8303 is a CMOS PFM-control step-up  Low voltage operation: switching DC/DC converter. The PFM controller allows the duty ratio to be automatically  switched according to the load, enabling  Startup at 0.9 V @IOUT = 1 mA Working frequency: 300KHz External parts: Coil, capacitor, diode products with a low ripple over a wide range,  Accuracy of ±2% high efficiency, and high output current. With  High efficiency： 87%（typ.） the CE8303, a step-up switching DC/DC  converter can be configured by using an  external coil, capacitor, and diode.