IR2121 International Rectifier, IR2121 Datasheet - Page 12

• Manufacturer Part Number: IR2121
• Description: IC MOSFET DRIVER LOW-SIDE 8-DIP
• Manufacturer: International Rectifier

Specifications of IR2121

• Configuration: Low-Side
• Input Type: Non-Inverting
• Delay Time: 150ns
• Current - Peak: 1.6A
• Number Of Configurations: 1
• Number Of Outputs: 1
• Voltage - Supply: 12 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• High Side Voltage - Max (bootstrap): -
• Other names: *IR2121

IR2121 & (PbF)
Figure 27A. ERR Timing Charge Current vs. Temperature
Figure 28A. ERR Pull-Up Current vs. Temperature
11.0
10.0
Figure 25. V
250
200
150
100
25.0
20.0
15.0
10.0
9.0
8.0
7.0
6.0
50
5.0
0.0
0
-50
-50
-50
Max.
Typ.
Min.
Max.
Typ.
Min.
Typ.
Min.
-25
-25
-25
CC
Undervoltage (+) vs. Temperature
0
0
0
Temperature (°C)
Temperature (°C)
Temperature (°C)
25
25
25
50
50
50
75
75
75
100
100
100
125
125
125
Figure 27B. ERR Timing Charge Current vs. Voltage
Figure 26. V
11.0
10.0
250
200
150
100
9.0
8.0
7.0
6.0
50
25.0
20.0
15.0
10.0
Figure 28B. ERR Pull-Up Current vs. Voltage
0
5.0
0.0
10
-50
Max.
Typ.
Min.
Max.
Typ.
Min.
10
Typ.
Min.
-25
CC
12
12
Undervoltage (-) vs. Temperature
0
V
CC
V
CC
Logic Supply Voltage (V)
Temperature (°C)
Logic Supply Voltage (V)
14
14
25
50
16
16
75
18
18
100
125
20
20