ADP1752/ADP1753
140
MAX JUNCTION
TEMPERATURE
120
100
LOAD = 800mA
80
LOAD = 400mA
60
LOAD = 200mA
40
20
LOAD = 100mA
LOAD = 50mA
LOAD = 10mA
0
0.25
0.75
1.25
1.75
2.25
2.75
VIN – VOUT (V)
Figure 36. 6400 mm2 of PCB Copper, TA = 25°C, LFCSP
140
MAX JUNCTION
TEMPERATURE
120
LOAD = 800mA
100
LOAD = 400mA
80
LOAD = 200mA
60
40
20
LOAD = 100mA
LOAD = 50mA
LOAD = 10mA
0
0.25
0.75
1.25
1.75
2.25
2.75
VIN – VOUT (V)
Figure 37. 500 mm2 of PCB Copper, TA = 25°C, LFCSP
140
MAX JUNCTION
TEMPERATURE
120
LOAD = 800mA
LOAD = 400mA
100
LOAD = 200mA
80
60
LOAD = 100mA
40
20
LOAD = 10mA
LOAD = 50mA
0
0.25
0.75
1.25
1.75
2.25
2.75
VIN – VOUT (V)
Figure 38. 0 mm2 of PCB Copper, TA = 25°C, LFCSP
Data Sheet
140
MAX JUNCTION
TEMPERATURE
120
LOAD = 800mA
100
LOAD = 400mA
80
LOAD = 200mA
60
LOAD = 100mA
40
LOAD = 50mA
LOAD = 10mA
20
0
0.25
0.75
1.25
1.75
2.25
2.75
VIN – VOUT (V)
Figure 39. 6400 mm2 of PCB Copper, TA = 50°C, LFCSP
140
120
LOAD = 800mA
100
80
MAX JUNCTION
TEMPERATURE
LOAD = 400mA
LOAD = 200mA
60
LOAD = 100mA
40
LOAD = 50mA
LOAD = 10mA
20
0
0.25
0.75
1.25
1.75
2.25
2.75
VIN – VOUT (V)
Figure 40. 500 mm2 of PCB Copper, TA = 50°C, LFCSP
140
MAX JUNCTION
TEMPERATURE
120
LOAD =
800mA
LOAD = 400mA
100
LOAD = 200mA
80
60
LOAD = 100mA
40
LOAD = 50mA
LOAD = 10mA
20
0
0.25
0.75
1.25
1.75
2.25
2.75
VIN – VOUT (V)
Figure 41. 0 mm2 of PCB Copper, TA = 50°C, LFCSP
Rev. E | Page 16 of 20