LTC3300-2_15 Datasheet, PDF (17/42 Pages) Linear Technology – Addressable High Efficiency Bidirectional Multicell Battery Balancer

OPERATION
LTC3300-2
0.1µF
BOOST^– BOOST⁺
6.8Ω
C6
10µF ^•1:1
10µH 10µH
•
G6P
I6P
25mΩ
G6S
I6S
25mΩ
C5
10µF ^•1:1
10µH 10µH
•
G5P
I5P
25mΩ
G5S
I5S
25mΩ
SERIAL
COMMUNICATION
RELATED
PINS
C4
LTC3300-2
C3
C2
A4
G2P
A3
A2
I2P
A1
A0
G2S
CSBI
SCKI
I2S
SDI
SDO
WDT
C1
G1P
••
•
10µF ^•1:1
10µH 10µH
•
25mΩ
25mΩ
10µF ^•1:1
10µH 10µH
•
I1P
V_REG
G1S
BOOST
I1S
V^–
CTRL RTONP RTONS
25mΩ
25mΩ
10µF
22.6k 6.98k
33002 F03
UP TO
CELL 12
•
••
+
CELL 6
+
CELL 5
••
•
+
CELL 2
+
CELL 1
•
••
Figure 3. LTC3300-2 6-Cell Active Balancer Module Showing Power Connections for the Multi-Transformer Application (CTRL = V^–)
33002f
For more information www.linear.com/LTC3300-2
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