CE8303 Datasheet 300khz Pfm Control Step-up DC/dc Converter

Manufacturer: Chipower

Overview: 300KHz PFM Control Step-Up DC/DC Converter CE8303 Series  INTRODUCTION.

Datasheet Details

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

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.

Part Number	Description
CE8301	Small Package PFM Control Step-Up DC/DC Converter
CE8309	1.8A Boost Regulator
CE8310	3A Boost Regulator
CE8313	2.5A Boost Regulator
CE8320	4A Boost Regulator
CE8323	High Efficiency 1MHz 4.5A Boost Regulator
CE8331	High Power 1MHz External Power MOSFET Boost Controller
CE8377	300KHz PFM Control Step-Up DC/DC Controller
CE8400	1.1A 1.2MHz Synchronous Boost Converter
CE8401	Synchronous Step-Up DC/DC Converter