DS5028E Datasheet, PDF (35/41 Pages) Richtek Technology Corporation – Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial Applications

RT5028E
MTP
Address
I²C Register Address
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Function
LDOcontrol2
Meaning Reserved
LDO2OUT[6:0]
0X05 0X08
Default
0
0
0
0
1
0
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Function
LDOcontrol3
Meaning Reserved
LDO3OUT[6:0]
0X06 0X09
Default
0
1
0
0
0
1
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Function
LDOcontrol4
Meaning Reserved
LDO4OUT[6:0]
0x07 0x0A
Default
0
0
0
0
1
1
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Function
LDOcontrol5
Meaning Reserved
LDO5OUT[6:0]
0x08 0x0B
Default
0
0
0
0
1
1
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Function
LDOcontrol6
Meaning Reserved
LDO6OUT[6:0]
0x09 0x0C
Default
0
0
0
0
1
1
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Function
LDOcontrol7
Meaning Reserved
LDO7OUT[6:0]
0x0A 0x0D
Default
0
0
0
0
1
0
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Function
LDOcontrol8
Meaning Reserved
LDO8OUT[6:0]
0x0B 0x0E
Default
0
1
0
0
0
1
0
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Condition B
A
A
A
A
A
A
A
Copyright ©2016 Richtek Technology Corporation. All rights reserved.
DS5028E-00 October 2016
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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