Analog Integrated Circuit Device Data

20

Freescale Semiconductor

34713

REVISION HISTORY

REVISION HISTORY

REVISION

DATE

DESCRIPTION OF CHANGES

1.0

2/2006

•

Pre-release version

•

Implemented Revision History page

2.0

11/2006

•

Initial release

•

Converted format from Market Assessment to Product Preview

•

Major updates to the data, form, and style

3.0

2/2007

•

Major updates to the data, form, and style

4.0

5/2007

•

Changed Feature fom 2% to 1%, relabeled to include soft start

•

Changed 34713 Simplified Application Diagram

•

Made change to 34713 Simplified Internal Block Diagram

•

Removed Machine Model in Maximum Ratings

•

Changed Input DC Supply Current (11) Normal mode and Input DC Supply Current (11) Shutdown

mode

•

Changed Output Voltage Accuracy (12), (14)

•

Changed Soft start Adjusting reference Voltage Range and Short Circuit Current Limit

•

Changed High-Side N-CH Power MOSFET (M3) RDS(ON) (12) and Low-Side N-CH Power

MOSFET (M4) RDS(ON) (12)

•

Changed M2 RDS(ON) and PVIN Pin Leakage Current

•

Changed SD Pin Internal Pull Up Resistor (15)

•

Changed Changed Soft Start Duration (Normal Mode)

•

Changed Over Current Limit Retry Time-out Period and Output Undervoltage/Overvoltage Filter

Delay Timer

•

Changed PG Reset Delay and Thermal Shutdown Retry Time-out Period (16)

•

Changed definition for Soft Start Adjustment input (ILIM)

•

Changed drawings in Typical Applications

•

Changed drawing in Type III Compensation Network

•

Changed table for Soft Start Selection

•

Removed PC34713EP/R2 from the ordering information and added MC34713EP/R2

•

Changed the data sheet status to Advance Information