CMD02
CMD02 is Magic Switch manufactured by Champion.
DESCRIPTION
This data sheet will show how to remove Phantom Power consumption. It may not be necessary to use Magic Switch (Fig1) and an equivalent circuit (Fig2) has been provided in the data sheet. The Phantom Power consumption due to EMI Cap.’s discharge resistor can be removed by a pretty simple circuit as describe in the block diagram. However, Magic Switch could be most cost-effective, layout easy…..choice for designing zero no load consumption application.
Magic Switch, it behaves like a magic switch or a low-pass filter. Magic switch allows DC passes and AC is blocked. Magic switch is a low pass filter. It allows frequency more than 20 Hz to pass (AC plug-in Magic switch turn off) with ~ Zero Input Power. When frequency small than 20Hz, Magic switch is turn on discharge EMI’s Cap. Magic switch power consumption is approaching to 0m W when line voltage appears.
Note : When 264VAC input: Magic Switch consumption is approaching (264VAC)2 /12Mohm (internal resistor)~5.8m W
FEATURES
Remove Phantom Power consumption 4 terminal with > 5 mm space on package and PCB 2 terminal with >3 mm space on package and PCB Meet safety ICE 60065/60950 Break down voltage ~1KV Design for lightning surge sensitive environment One product works with any EMI’s capacitor filter design Most cost effective, Layout easy solution, easily to meet Erp lot6 tier 2 requirement SOP8 / SOD123 packages for Adaptor / Desktop
Application The package is polarity insensitive.
PIN CONFIGURATION
SOP8 TOP View
SOD123 TOP View
DRAIN1
DRAIN1
DRAIN2
DRAIN2
1 DRAIN1 DRAIN2 2
2015/11/03 Rev. 1.0
Champion Microelectronic Corporation
Page 1
Magic Switch
CM02/CMD02 Magic Switch: No Load Æ Zero Input Power
Magic Switch ORDERING INFORMATION
Part Number
Temperature Range
Package
CM02XISTR-
-65℃ to150℃
SOP-8
CM02XIUTR-
-55℃ to150℃
SOD123
CMD02XISTR-
-65℃ to150℃
SOP-8
CMD02XIUTR-
-55℃...
