REVISION HISTORY
REVISION HISTORY
REVISION
1.0
DATE
6/2008
7/2008
DESCRIPTION OF CHANGES
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Initial Release
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Updated specifications for current sense amplifier and overcurrent comparator
Added Gain/Phase curves for current sense amplifier
Added typical curves for load margin on Px_CBOOT
Added discussion about bootstrap capacitors and requirements for external bootstrap diodes
Updated application drawings
Added VSUP requirement for hold-off
2.0
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•
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•
Updated Freescale form and style
11/2008
12/2008
3.0
4.0
Added note to VLS Regulator Outputs (VLS, VLS_CAP)(2)
Changed Charge Device Model - CDM
Corrected title to No output loads on Gate Drive Pins, No PWM, Outputs initialized
Changed CAUTION for 33937 only (Use the 33937A to avoid this CAUTION) and associated
paragraphs
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•
Added PCZ33937AEK/R2 Part number throughout.
Added Note and changed parameters for Desaturation Detector and Phase Comparator to
Dynamic Electrical Characteristics Table.
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•
Replaced Typical Application Diagrams (Pages 40 and 41).
Page 10 remove VDD Threshold (VDD Falling) change note 23
4/2009
9/2009
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•
Note 41 clarification.
5.0
6.0
Changed part number from PCZ33937A to MCZ33937A on page 1. Added Device Variation table
on page 2.
33937
Analog Integrated Circuit Device Data
Freescale Semiconductor
47
FREESCALE [ Freescale ]
