Datasheet

ADP1053 Data Sheet
Rev. A | Page 44 of 84
MANUFACTURER-SPECIFIC EXTENDED COMMAND LIST
Table 13. Manufacturer-Specific Extended Command List
Command Name
Flag Configuration Registers
0xFE00 CS1_A_OCP/CS1_B_OCP flag configuration
0xFE01 CS2_A_OCP/CS2_B_OCP flag configuration
0xFE02 OVP_A/OVP_B flag configuration
0xFE03 UVP_A/UVP_B flag configuration
0xFE04 CS_OCP/ACSNS flag configuration
0xFE05 OTP1/OTP2 flag configuration
0xFE06
Flag reenable delay, VDD_OV, and FLAGIN
configuration
0xFE07 Flag blanking during soft start
0xFE08
Volt-second balance blanking and SR disable
during soft start
0xFE09 PGOOD debounce
Switching Frequency Registers
0xFE0A Switching frequency for Channel A
0xFE0B Switching frequency for Channel B
0xFE0C Switching frequency for Channel C
0xFE0D Frequency synchronization delay time
0xFE0E SYNO selection and synchronization enable
0xFE0F Flag/synchronization pin functions
Channel A/Channel B Current Sense and Limit Setting Registers
0xFE10 CS1_A gain trim
0xFE11 CS1_B gain trim
0xFE12 CS2_A gain trim
0xFE13 CS2_B gain trim
0xFE14 CS2_A digital offset trim
0xFE15 CS2_B digital offset trim
0xFE16 CS2_A analog offset trim
0xFE17 CS2_B analog offset trim
0xFE18 CS2_A OCP threshold
0xFE19 CS2_B OCP threshold
0xFE1A
CS2_A high-side/low-side setting and Channel A
light load threshold
0xFE1B
CS2_B high-side/low-side setting and Channel B
light load threshold
Channel A/Channel B Voltage Sense and Limit Setting Registers
0xFE1C VS_A gain trim
0xFE1D VS_B gain trim
0xFE1E VS_A reference maximum limit
0xFE1F VS_B reference maximum limit
0xFE20 VS_A reference minimum limit
0xFE21 VS_B reference minimum limit
0xFE22 VS_A reference setting (MSBs)
0xFE23 VS_B reference setting (MSBs)
0xFE24 VS_A reference setting (LSBs)
0xFE25 VS_B reference setting (LSBs)
0xFE26 OVP_A setting
0xFE27 OVP_B setting
0xFE28 UVP_A setting
0xFE29 UVP_B setting
Command Name
Soft Start, Digital Filter, and Modulation Setting Registers
0xFE2A Channel A soft start ramp rate
0xFE2B Channel B soft start ramp rate
0xFE2C Channel A normal mode low frequency gain
0xFE2D Channel B normal mode low frequency gain
0xFE2E Channel A normal mode zero setting
0xFE2F Channel B normal mode zero setting
0xFE30 Channel A normal mode pole setting
0xFE31 Channel B normal mode pole setting
0xFE32 Channel A normal mode high frequency gain
0xFE33 Channel B normal mode high frequency gain
0xFE34 Channel A light load mode low frequency gain
0xFE35 Channel B light load mode low frequency gain
0xFE36 Channel A light load mode zero setting
0xFE37 Channel B light load mode zero setting
0xFE38 Channel A light load mode pole setting
0xFE39 Channel B light load mode pole setting
0xFE3A Channel A light load mode high frequency gain
0xFE3B Channel B light load mode high frequency gain
0xFE3C Channel A modulation limit
0xFE3D Channel B modulation limit
0xFE3E
Channel A feedforward and soft start digital filter
setting
0xFE3F
Channel B feedforward and soft start digital filter
setting
PWM Output Timing Registers
0xFE40 OUT1 rising edge timing (MSBs)
0xFE41 OUT1 falling edge timing (MSBs)
0xFE42 OUT1 rising and falling edge timing (LSBs)
0xFE43 OUT1 settings
0xFE44 OUT2 rising edge timing (MSBs)
0xFE45 OUT2 falling edge timing (MSBs)
0xFE46 OUT2 rising and falling edge timing (LSBs)
0xFE47 OUT2 settings
0xFE48 OUT3 rising edge timing (MSBs)
0xFE49 OUT3 falling edge timing (MSBs)
0xFE4A OUT3 rising and falling edge timing (LSBs)
0xFE4B OUT3 settings
0xFE4C OUT4 rising edge timing (MSBs)
0xFE4D OUT4 falling edge timing (MSBs)
0xFE4E OUT4 rising and falling edge timing (LSBs)
0xFE4F OUT4 settings
0xFE50 OUT5 rising edge timing (MSBs)
0xFE51 OUT5 falling edge timing (MSBs)
0xFE52 OUT5 rising and falling edge timing (LSBs)
0xFE53 OUT5 settings
0xFE54 OUT6 rising edge timing (MSBs)
0xFE55 OUT6 falling edge timing (MSBs)
0xFE56 OUT6 rising and falling edge timing (LSBs)
0xFE57 OUT6 settings