4 Revision History
Changes from F Revision (January 2014) to G Revision
- Added ESD Ratingstable, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
Changes from E Revision (October 2013) to F Revision
- Changed GND_A, GND_B, GND_C, and GND_D pins description to remove text "requires close decoupling capacitor to ground"Go
- Changed the tON_MIN description to include "for charging the Bootstrap capacitor"Go
- Added text to the Overcurrent (OC) Protection section - "It is important to note..." Go
Changes from D Revision (July 2011) to E Revision
- Added last sentence in description of Thermal Pad in Pin Functions table.Go
- Added THERMAL INFORMATION tableGo
- Added a new paragraph in DIFFERENT OPERATIONAL MODES section: In operation modes.....DC logic level.Go
Changes from C Revision (May 2010) to D Revision
- Changed from 80 mΩ to 110 mΩ in first FeatureGo
- Changed from 50 V to 52 V in second FeatureGo
- Deleted (70 V Absolute Maximum) from second FeatureGo
- Added LED Lighting Drivers to ApplicationsGo
- Added Includes metallization bond wire and pin resistance to RDS(on) test conditionsGo
- Changed RDS(on) typ from 80 mΩ to 110 mΩGo
- Added text to 5th paragraph of Overcurrent (OC) Protection sectionGo
- Deleted Output Inductor Selection section and moved information into Overcurrent (OC) Protection sectionGo
- Changed Figure 8Go
- Changed Figure 16Go
- Deleted Application Diagram Example for Three Phase PMSM PVDD Sense Operation and Application Diagram Example for Three Phase PMSM GND Sense Operation figuresGo
- Added Figure 18Go
- Changed Figure 20Go
Changes from B Revision (Jan 2010) to C Revision
- Deleted all DRV8422 related descriptions from this data sheetGo
- Changed DRV8432 pinoutGo
- Added Thermal Pad and Heat slug rows to end of Pin Functions table. Also added T=thermal in noteGo
- Added second paragraph to Bootstrap Capacitor....sectionGo
- Deleted or GVDD undervoltage from DEVICE RESET section second paragraphGo
Changes from A Revision (December 2009) to B Revision
- Added TA = 125°C power rating of 1.0 W to package power deratings tableGo