MIC7401 Datasheet, PDF (55/68 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 NORMAL Mode (0A’h)
Sets output voltage of the boost regulator (OUT6) in NORMAL mode operation.
Table 11. DVC Registers for OUT6
Register Name
OUT6_REG
Address
Field
bit R/W
Default
OUT6
5:0 R/W See Table 2
6
0
7
0
DVC Registers
0x0A’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
55
Revision 1.0