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CM8562B Datasheet, PDF (6/8 Pages) Champion Microelectronic Corp. – 1.8A SINK & SOURCE ADJUSTABLE LINEAR REGULATOR | |||
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CM8562B
1.8A SINK & SOURCE ADJUSTABLE LINEAR REGULATOR
DIFFERENT HEATSINK AREA
Thermal Resistance vs. Different Cooper Area Layout Design
Dog-Bone Layout
Minimum Footprint , θJA = 75â/W
Copper Area = 10mm2 , θJA = 64â/W
Copper Area = 30mm2 , θJA = 54â/W
Copper Area = 50mm2 , θJA = 51â/W
Copper Area = 70mm2 , θJA = 49â/W
2008/04/15 Rev. 1.0
Champion Microelectronic Corporation
Page 6
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