www.irf.com 13
IR2127(S) / IR21271(S) / IR2128(S) & (PbF)
0
1
2
3
4
-50 -25 0 25 50 75 100 12
Max.
“Low” CS Bias Current (uA)
Temperature (
o
C)
Figure 28A “Low” CS Bias Current
vs Temperature
0
1
2
3
4
10 12 14 16 18 2
Max .
VCC Supply Voltage (V)
Figure 28B “Low” CS Bias Current vs Voltage
“Low” CS Bias Current (uA)
6
7
8
9
10
11
12
13
14
10 12 14 16 18 2
Min.
VBS UVLO Threshold + (V)
VCC Supply Voltage (V)
Figure 29B VBS Undervoltage Threshold (+)
vs Voltage (IR2127/IR2128)
6
7
8
9
10
11
12
13
14
15
-50 -25 0 25 50 75 100 12
Min.
Max.
VBS UVLO Threshold + (V)
Temperature (
o
C)
Figure 29A VBS Undervoltage Threshold (+)
vs Temperature (IR2127/IR2128)
0
1
2
3
4
-50 -25 0 25 50 75 100 12
Max .
“High” CS Bias Current (uA)
Temperature (
o
C)
Figure 27A “High” CS Bias Current
vs Temperature
0
1
2
3
4
5
10 12 14 16 18 2
Max.
“High” CS Bias Current (uA)
Vcc Supply Voltage (V)
Figure 27B “High” CS Bias Current
vs Voltage
