LTC3300-1 Datasheet, PDF (17/44 Pages) Linear Technology – High Effciency Bidirectional Multicell Battery Balancer

LTC3300-1
OPERATION
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
LTC3300-1
C3
C2
CSBO
G2P
SCKO
SDOI
I2P
CSBI
SCKI
G2S
SDI
SDO
I2S
TOS
V_MODE
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
33001 F03
UP TO
CELL 12
•••
+
CELL 6
+
CELL 5
•••
+
CELL 2
+
CELL 1
•••
Figure 3. LTC3300-1 6-Cell Active Balancer Module Showing Power Connections for the Multi-Transformer Application (CTRL = V^–)
33001f
For more information www.linear.com/product/LTC3300-1
17