ir1153s International Rectifier Corp., ir1153s Datasheet - Page 15

• Manufacturer Part Number: ir1153s
• Manufacturer: International Rectifier Corp.

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54.0
52.0
50.0
48.0
46.0
44.0
42.0
40.0
Transconductance vs. Temperature
23.5
23.0
22.5
22.0
21.5
21.0
Figure 5: Switching Frequency vs.
Figure 7: Voltage Error Amplifier
-50 °C
-50 °C
0 °C
0 °C
Vcomp=5V
Vcomp=1V
Temperature
Temperature
Temperature
50 °C
50 °C
100 °C
100 °C
150 °C
150 °C
15
Figure 8: Voltage Error Amplifier Source
5.05
5.03
5.01
4.99
4.97
4.95
70.6
60.6
50.6
40.6
30.6
20.6
10.6
0.6
& Sink Current vs. Temperature
-50 °C
Figure 6: Reference Voltage vs.
-50 °C
0 °C
0 °C
Temperature
Source
Sink
Temperature
Temperature
50 °C
50 °C
© 2011 International Rectifier
IR1153S
100 °C
100 °C
150 °C
150 °C