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UB2012CG-D08-T Ver la hoja de datos (PDF) - Unisonic Technologies
Número de pieza
componentes Descripción
Fabricante
UB2012CG-D08-T
ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO-CELL LITHIUM-ION AND LITHIUM-POLYMER
Unisonic Technologies
UB2012CG-D08-T Datasheet PDF : 17 Pages
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UB2012
APPLICATION INFORMATION
POR
LINEAR INTEGRATED CIRCUIT
V
CC
>V
(BAT)
Checked at
All Times
Yes
TS Pin in
TS1 to TS2
Range
Yes
Sleep Mode
No
Indicate SLEEP
MODE (STAT=Hi-Z)
Suspend Charge
No
Indicate CHARGE
SUSPEND
(STAT=Hi-Z)
V
(BAT)
<V
(MIN)
Regulate I
(PRECHG)
Yes
Indicate Charge
In-Progress
(STAT=High)
No
Regulate Current
or Voltage
Indicate Charge
In-Progress
(STAT=High)
TS Pin in
TS1 to TS2
Range
Suspend Charge
No
Indicate CHARGE
SUSPEND
(STAT=Hi-Z)
TS Pin in
TS1 to TS2
Range
No
Yes
No
V
(BAT)
<V
(MIN)
Yes
Suspend Charge
Indicate CHARGE
SUSPEND
(STAT=Hi-Z)
TS Pin in
TS1 to TS2
Range
No
Yes
TS Pin in
TS1 to TS2
Yes
Range
No
V
(BAT)
<V
(MIN)
Yes
No
Yes
I
(TERM)
Delected
Terminate Charge
Yes Indicate CHARGE
DONE
(STAT=Low)
V
(BAT)
<V
(RCH)
No
Yes
Fig. 2 Operation Flowchart
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
7 of 17
QW-R121-018 .G
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