IR1168S - International Rectifier

IR1168S
10
9.0 V
I SUPPLY (mA)
1
0.1
0.01
6 V 8 V 10 V 12 V 14 V 16 V 18 V
Supply voltage
VCC UVLO Thresholds
8.5 V
8.0 V
7.5 V
VCC ON
VCC UVLO
7.0 V
-50 °C 0 °C 50 °C 100 °C 150 °C
Temperature
Figure 5: Supply Current vs. Supply Voltage
Figure 6: Undervoltage Lockout vs. Temperature
2.70
I QCC
14.9
Icc @400KHz, C LOAD =1nF
2.65
14.8
I CC Supply Current (mA)
2.60
2.55
2.50
2.45
2.40
I CC Supply Current (mA)
14.7
14.6
14.5
14.4
14.3
14.2
2.35
-50 °C 0 °C 50 °C 100 °C 150 °C
Temperature
14.1
-50 °C 0 °C 50 °C 100 °C 150 °C
Temperature
Figure 7: Icc Quiescent Currrent vs. Temperature
Figure 8: Icc Supply Currrent @1nF Load vs.
Temperature
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