Datasheet

UG-057 Evaluation Board User Guide
Rev. 0 | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Typical Applications Circuit ............................................................ 1
Revision History ............................................................................... 2
Evaluation Board Hardware ............................................................ 3
Setting Up the Evaluation Board ................................................ 3
Powering Up and Powering Down the Evaluation Board ....... 4
Enabling and Disabling the ADP1872/ADP1873 .................... 4
Evaluating the Performance of the ADP1872/ADP1873 ........ 4
Modifying the Evaluation Board ................................................ 5
Typical Performance Characteristics ............................................. 6
Typical Application Circuits .......................................................... 10
Dual-Input, 300 kHz High Current Application Circuit ...... 10
Single-Input, 600 kHz Application Circuit ............................. 10
Evaluation Board Schematics and Layout ................................... 11
1.8 V Output, 300 kHz, 14 A Application Circuit .................. 11
3.3 V Output, 300 kHz, 14 A Application Circuit .................. 11
Layer 1 .......................................................................................... 12
Layer 2 .......................................................................................... 13
Layer 3 .......................................................................................... 14
Layer 4 .......................................................................................... 15
Bill of Materials ............................................................................... 16
1.8 V Output, 300 kHz, 14 A Application Circuit .................. 16
3.3 V Output, 300 kHz, 14 A Application Circuit .................. 17
ESD Caution................................................................................ 20
REVISION HISTORY
3/10—Revision 0: Initial Version