Datasheet

LTC3300-1
41
33001fb
For more information www.linear.com/LTC3300-1
TYPICAL APPLICATIONS
1:1
1:1
1:1
1:1
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25mΩ
10µH10µH
C6
0.1µF
10µF
CELL 6
G6P
CSBO
SCKO
SDOI
CSBI
SCKI
SDI
SDO
TOS
V
MODE
WDT
I6P
SERIAL
COMMUNICATION
RELATED
PINS
LTC3300-1
V
REG
BOOST
RTONS
ISOLATION
BOUNDARY
RTONP
BOOST
+
6.8Ω
BOOST
–
CTRL
V
–
41.2k
33001 F19
28k10µF
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+
•
25mΩ
10µH10µH
C5
10µF
CELL 5
G5P
I5P
C4
+
•
25mΩ
10µH10µH
C2
C3
10µF
CELL 2
G2P
I2P
+
•
25mΩ
NC
10µH10µH
C1
10µF
CELL 1
G1P
I1P
G1S-G6S
I1S-I6S
+
ISOLATED
12V LEAD ACID
AUXILIARY
CELL
+
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Figure 19. LTC3300-1 Unidirectional Discharge-Only Balancing Application to Charge an Isolated Auxiliary Cell