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PDF MAS9011 Data sheet ( Hoja de datos )
| Número de pieza | MAS9011 | |
| Descripción | Solar Cell Systems Manager IC | |
| Fabricantes | Micro Analog Systems | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAS9011 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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www.DataSheet4U.com
This is preliminary information on a new
product under development. Micro Analog
Systems Oy reserves the right to make any
changes without notice.
DA9011.001
28 Jan 2004
MAS9011
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 battery-
powered 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
FEATURES
• Power On Indicator
• Low Battery Indicator
• Battery Overcharging Protection
the system. Low Battery (LB) is used to signal the
situation where the battery is low. The third signal,
SOL, is used for battery charging control. It
indicates when the battery is full and the charging
process should be stopped.
APPLICATIONS
• Solar Cell Powered Watch
BLOCK DIAGRAM
VDD
PO
LB
MAS9011
SOL
GND
1 (9)
1 page  
www.DataSheet4U.com
TYPICAL APPLICATION
4.7 µF
VDD
MAS9011
SOL
DA9011.001
28 Jan 2004
PO
Watch
Display /
Stepper
LB
MCU
Motors
+
1.5 V –
GND
Figure 1.
Typical application circuit of MAS9011
5 (9)
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet MAS9011.PDF ] | |
Hoja de datos destacado
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