5.5V, 4A, 16mΩ RON Load Switch with
SGM2564
Reverse Current Protection
TYPICAL PERFORMANCE CHARACTERISTICS
TJ = +25℃, CIN = 1μF, COUT = 0.1μF, ROUT = 10Ω, VIH = 1.2V, VIL = 0V, unless otherwise noted.
Quiescent Current vs. Input Voltage
Quiescent Current vs. Junction Temperature
VIN = 2.5V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
VIN = 5.5V
V
V
V
IN = 1.8V
IN = 1.2V
IN = 1V
V
V
V
IN = 5V
IN = 4.5V
IN = 3.3V
+85℃
+25℃
-40℃
1
1
1
1.5
2
2.5
3
3.5
4
4.5
5
5
5
5.5
5.5
5.5
-50
-25
0
25
50
75
100
Input Voltage (V)
Junction Temperature (℃)
On-Resistance vs. Junction Temperature
VIN = 1V
On-Resistance vs. Input Voltage
IOUT = -200mA
40
35
30
25
20
15
10
5
40
35
30
25
20
15
10
5
V
IN = 1.2V
IN = 1.8V
IN = 2.5V
IN = 3.3V
IN = 4.5V
IN = 5V
V
V
V
V
V
V
IN = 5.5V
+85℃
+25℃
-40℃
IOUT = -200mA
50 75 100
1.5
2
2.5
3
3.5
4
4.5
-50
-25
0
25
Input Voltage (V)
Junction Temperature (℃)
Shutdown Current vs. Input Current
Shutdown Current vs. Junction Temperature
VIN = 1V
V
V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
IN = 1.2V
IN = 1.8V
VIN = 2.5V
V
V
V
V
IN = 3.3V
IN = 4.5V
IN = 5V
+85℃
IN = 5.5V
+25℃
-40℃
1.5
2
2.5
3
3.5
4
4.5
-50
-25
0
25
50
75
100
Input Voltage (V)
Junction Temperature (℃)
SG Micro Corp
www.sg-micro.com
MAY 2022
6