CM2593 Datasheet, PDF (8/12 Pages) Champion Microelectronic Corp. – 2A Step Down VOLTAGE REGULATOR

CM2593/P
2A Step Down VOLTAGE REGULATOR
DIFFERENT HEATSINK AREA
Thermal Resistance vs. Different Cooper Area Layout Design
Dog-Bone Layout
Minimum Footprint , θ_JA = 75℃/W
Copper Area = 10mm² , θ_JA = 64℃/W
Copper Area = 30mm² , θ_JA = 54℃/W
Copper Area = 50mm² , θ_JA = 51℃/W
Copper Area = 70mm² , θ_JA = 49℃/W
2007/01/25 Rev. 1.4
Champion Microelectronic Corporation
Page 8