Product Info
ABLUE TECHNOLOGY
COPYRIGHT ©2020 ALL RIGHTS RESERVED ABLUE Technology E-mail: info@abluetech.com
10
Configurations summary for reference circuit 4
Config no.
Main Supply
EXT Supply Output
USB
VDDH
VDD
Config.4
N/A
Battery/Ext.regulator
No
No
Explanation of symbols in reference circuit 4 schematic
Symbol
Parameter
Min.
Typ.
Max.
Units
V
DD
Main supply voltage in normal voltage mode
1.7
3
3.6
V
Reference Circuit configuration 5
ht t p: // www. abl uet ech. com