Table Of Contents; Revision History - Analog Devices ADP1055-EVALZ User Manual

UG-710

TABLE OF CONTENTS

Features .............................................................................................. 1
Evaluation Kit Contents ................................................................... 1
Additional Equipment Needed ....................................................... 1
General Description ......................................................................... 1
Evaluation Board Setup ................................................................... 1
Revision History ............................................................................... 2
Evaluation Board Overview ............................................................ 3
Power Board and Power Train Overview .................................. 3
ADP1055 Daughter Card ............................................................ 3
Auxilary Power Board Circuit .................................................... 3
Applications ................................................................................... 4
Connectors .................................................................................... 4
Specifications ................................................................................ 4
Getting Started .................................................................................. 5
Caution .......................................................................................... 5
Hardware ....................................................................................... 5
Software GUI ................................................................................ 6
Powering Up .................................................................................. 7
Evaluating the ADP1055.................................................................. 9
PWM and SR Window ................................................................ 9
CTRL and PSON Window ........................................................ 11
Soft-Start Window ...................................................................... 12
Soft-Stop Window ...................................................................... 13
REVISION HISTORY
4/15-Rev. A to Rev. B
Changes to Figure 91 ...................................................................... 31
Changes to Figure 92 ...................................................................... 32
Changes to Table 5 .......................................................................... 39
2/15-Rev. 0 to Rev. A
Added Figure 47; Renumbered Sequentially .............................. 16
Changes to Figure 83 Caption and Figure 84 Caption .............. 23
Changes to Figure 85 Caption and Figure 86 Caption .............. 24
Change to Figure 92 ....................................................................... 32
Change to Table 5 ........................................................................... 39
6/14-Revision 0: Initial Version
Fault Response Window ............................................................ 14
VIN Window .............................................................................. 15
IIN Window ................................................................................ 16
VOUT Window .......................................................................... 16
IOUT Window ............................................................................ 17
POUT Window ........................................................................... 18
Temperature Window ................................................................ 18
PGOOD and GPIO Windows .................................................. 19
32-Bit Keycode ............................................................................ 19
Command Masking ................................................................... 19
Active Clamp Snubber ............................................................... 20
Digital Control Loop.................................................................. 22
Efficiency Curves ....................................................................... 25
Thermal Performance ................................................................ 25
GUI 55s Settings File ...................................................................... 26
Schematics and Artwork ............................................................... 31
ADP1055-EVALZ Schematic .................................................... 31
ADP1055-EVALZ Layout .......................................................... 33
ADP1055DC1-EVALZ Schematic ........................................... 36
ADP1055DC1-EVALZ Layout ................................................. 37
Bill of Materials ............................................................................... 39
Rev. B | Page 2 of 43
ADP1055-EVALZ User Guide