LTC6803-2 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC6803-2' PDF : 40 Pages View PDF
LTC6803-2/LTC6803-4
OPERATION
LTC6803-4
IC #1
V+
CSBI
+
C12
SDO
S12
SDI
+
C11
SCKI
S11
A3
+
C10
A2
S10
A1
+
C9
A0
S9
GPIO2
+
C8
GPIO1
S8
WDTB
+
C7
TOS
S7
VREG
+
C6
VREF
S6
VTEMP2
C5
VTEMP1
+
S5
NC
+
C4
V–
S4
C0
+
C3
S1
S3
C1
C2
S2
+
LTC6803-4
IC #0
V+
CSBI
+
C12
SDO
S12
SDI
+
C11
SCKI
S11
A3
+
C10
A2
S10
A1
+
C9
A0
S9
GPIO2
+
C8
GPIO1
S8
WDTB
+
C7
TOS
S7
VREG
+
C6
VREF
S6
VTEMP2
C5
VTEMP1
+
S5
NC
+
C4
V–
S4
C0
+
C3
S1
S3
C1
+
C2
S2
+
V2–
V1–
OE2
OE1
ADDRESS1
V2–
V1–
V2+
V1+ 3V
DIGITAL
ISOLATOR
ISOLATED 12V
DC/DC
CONVERTER
V2–
V1–
OE2
OE1
ADDRESS0
V2–
V1–
V2+
V1+ 3V
DIGITAL
ISOLATOR
ISOLATED 12V
DC/DC
CONVERTER
LTC6803-4
IC #7
V+
CSBI
+
C12
SDO
S12
SDI
+
C11
SCKI
S11
A3
+
C10
A2
S10
A1
+
C9
A0
S9
GPIO2
+
C8
GPIO1
S8
WDTB
+
C7
TOS
S7
VREG
+
C6
VREF
S6
VTEMP2
C5
VTEMP1
+
S5
NC
+
C4
V–
S4
C0
+
C3
S1
S3
C1
+
C2
S2
+
3V
MPU
MISO
CS
M0SI
CLK
MODULE
IO
V2–
V1–
OE2
OE1
ADDRESS7
V2–
V1–
V2+
V1+ 3V
DIGITAL
ISOLATOR
ISOLATED
DC/DC
CONVERTER
12V
680324 F01
Figure 1. Simplified 96-Cell Battery or Supercapacitor, Isolated Interface. In this Diagram the Battery
Negative is Isolated from the Module Ground. Isolated Power Supplies Each LTC6803-4. Opto-Couplers
or Digital Isolators Allow Each IC to Be Addressed Individually
680324f
14
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