CM6900 - Resonant Controller

Features

CM6900 is resonant controller tailor for series z topology with synchronous operation to achieve z high efficiency to meet today’s power need. It is used for DC-DC conversion in the offline z.

Champion Microelectronic

Datasheet Details

Part number	CM6900
Manufacturer	Champion Microelectronic
File Size	Direct Link
Description	Resonant Controller
Datasheet	CM6900 Datasheet
Additional preview pages of the CM6900 datasheet.

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Full PDF Text Transcription

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CM6900 Resonant Controller GENERAL DESCRIPTION FEATURES CM6900 is resonant controller tailor for series z topology with synchronous operation to achieve z high efficiency to meet today’s power need. It is used for DC-DC conversion in the offline z application. Light load regulation is accomplished z by transitioning the controller from frequency z modulation mode into PWM mode. z z Supply Voltage Range : 10V to 15V. Typical Peak Drive from 12V supply : (PMOS~200 ohm and NMOS~100 ohm). UVLO=13V with 3V Hystetesis. Reference OK Comparator. FM/PWM Mode Operation. Softstart Capability with Shutdown Function. Latch or Auto-Restart during Current Limit or OVP. APPLICATIONS z DC-DC Power Supply.

Published: Jun 12, 2016 |