MIC7401 Datasheet, PDF (57/68 Pages) Micrel Semiconductor – Configurable PMIC, Five-Channel Buck Regulator plus One-Boost with HyperLight Load®, I2C Control, and Enable

Micrel, Inc.
Boost Regulator Output Voltage Setting STBY Mode (10’h)
Sets output voltage of the boost regulator (OUT6) for STBY mode operation.
Table 13. Standby DVC Register for OUT6
Register Name
STBY _OUT6_REG
Address
Field
bit R/W
Default
SB_OUT6
5:0 R/W See Table 2
6
0
7
0
DVC Registers
0x10’h
Description
DVC from 14V to 7V in 200mV decrements
000000 = 14.0V
010000 = 10.8V
100000 = 7.6V
000001 = 13.8V
010001 = 10.6V
100001 = 7.4V
000010 = 13.6V
010010 = 10.4V
100010 = 7.2V
000011 = 13.4V
010011 = 10.2V
100011 = 7.0V
000100 = 13.2V
010100 = 10.0V
100100 = 7.0V
000101 = 13.0V
010101 = 9.8V
100101 = 7.0V
000110 = 12.8V
010110 = 9.6V
100110 = 7.0V
000111 = 12.6V
010111 = 9.4V
100111 = 7.0V
001000 = 12.4V
011000 = 9.2V
101000 = 7.0V
001001 = 12.2V
011001 = 9.0V
101001 = 7.0V
001010 = 12.0V
011010 = 8.8V
101010 = 7.0V
001011 = 11.8V
011011 = 8.6V
101011 = 7.0V
001100 = 11.6V
011100 = 8.4V
101100 = 7.0V
001101 = 11.4V
011101 = 8.2V
101101 = 7.0V
001110 = 11.2V
011110 = 8.0V
101110 = 7.0V
001111 = 11.0V
011111 = 7.8V
101111 = 7.0V
Not Used
Not Used
MIC7401
110000 = 7.0V
110001 = 7.0V
110010 = 7.0V
110011 = 7.0V
110100 = 7.0V
110101 = 7.0V
110110 = 7.0V
110111 = 7.0V
111000 = 7.0V
111001 = 7.0V
111010 = 7.0V
111011 = 7.0V
111100 = 7.0V
111101 = 7.0V
111110 = 7.0V
111111 = 7.0V
March 16, 2015
57
Revision 1.0