mc33154p Freescale Semiconductor, Inc, mc33154p Datasheet - Page 11

• Manufacturer Part Number: mc33154p
• Description: Single Igbt High Current Gate Driver
• Manufacturer: Freescale Semiconductor, Inc

from the blanking pin to V EE . The stray capacitance on the
blanking pin provides a very small level of blanking if left
open.
current sensing. That would disable the overcurrent sense.
The blanking pin should never be tied high. That would short
out the internal IC clamp transistor.
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The blanking pin should not be grounded when using
MC33154
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Figure 33. Sense IGBT Application
18 V
7
4
Fault
Input
MC33154
V CC
V EE
6
3
Output
Desat/
Sense
Blank
Gnd
8
5
1
2
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