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The ADP7156 is a linear regulator that operates from 2.3 V to 5.5 V and provides up to 1.2 A of output current. Using an advanced proprietary architecture...
ADP7156 on Analog.com
Can anyone help in understanding the thermal resistance at different copper size(mm2)?
What is the PCB copper size(mm2) refers?
can someone help me?
The PCB copper size refers to the area of copper on the board. Table 7 displays how that amount of copper area affects theta-JA measurement where the larger the area, lower the theta-JA value and the…