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DA9011.
001 28 Jan 2004
MAS9011
This is preliminary information on a new product under development.
Micro Analog Systems Oy reserves the right to make any changes without notice.
Solar Cell System Manager
• Power On Indicator • Low Battery Indicator • Battery Overcharging Protection
DESCRIPTION
The solar cell system manager is an analog circuit, which monitors the supply
voltage of a batterypowered system containing solar cells.
The solar manager uses three output signals to indicate the state of the system.
Power On (PO) indicates whether the supply
voltage is high enough to run the system.
Low Battery (LB) is used to signal the situation where the battery is low.
The...