Specifications
Table Of Contents
25
dc2064af
DEMO MANUAL DC2064A
SCHEMATIC DIAGRAMS
Figure 38. Schematic Diagram Page 3
1
1
A
A
0402
0402
OPT
OPT
2512
2512
2512
2512
2512
2512
2512
2512
OPT
OPT
OPT
V-
WDTA
VREG2
WDTC
C6
V-
C6
C6
VREG1
C6
V-
WDTA
C7
C6
WDTC
C5
C6
G8S
C11
G10S
I5P
G1P
G11P
G6S
G3P
I4S
I6S
I11S
I1P
C1
V-
C12
I7S
I5S
G8P
I9P
C4
I8S
C6
I10S
G3S
I11P
SCKI
C8
G2S
I10P
G12P
SDO
I4P
C6
I8P
G6P
I1S
I3S
CSBI
G5S
G7P
G9S
I2P
I12S
C10
C5
C3
I3P
G4P
I2S
C9
I9S
I7P
G5P
C7
G12S
G2P
SDII
I12P
I6P
G11S
G10P
G4S
G1S
G7S
C2
G9P
TOP6_TS
BOT6_TS
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
1
DEMO CIRCUIT 2064A
35
HIGH EFFICIENCY BIDIRECTIONAL
N/A
LTC3300ILXE-1 / LTC6803IG-2
NC
J. DREW
1 - 11 - 13
MULTICELL BATTERY BALANCER
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
1
DEMO CIRCUIT 2064A
35
HIGH EFFICIENCY BIDIRECTIONAL
N/A
LTC3300ILXE-1 / LTC6803IG-2
NC
J. DREW
1 - 11 - 13
MULTICELL BATTERY BALANCER
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
1
DEMO CIRCUIT 2064A
35
HIGH EFFICIENCY BIDIRECTIONAL
N/A
LTC3300ILXE-1 / LTC6803IG-2
NC
J. DREW
1 - 11 - 13
MULTICELL BATTERY BALANCER
D22
CMHZ4689
D22
CMHZ4689
2 1
R46
0
R46
0
Q15
CMPT3906E
Q15
CMPT3906E
1
3 2
Q17
CMPDM8002A
Q17
CMPDM8002A
2
1
3
C5K
1.0uF
16V
0603
C5K
1.0uF
16V
0603
Q14
BSS123W
Q14
BSS123W
3
1
2
R7
15.4k
R7
15.4k
C8K
1.0uF
16V
0603
C8K
1.0uF
16V
0603
U1
LTC3300ILXE-1
U1
LTC3300ILXE-1
G6S
1
I6S
2
G5S
3
I5S
4
G4S
5
I4S
6
G3S
7
I3S
8
G2S
9
I2S
10
G1S
11
I1S
12
RTONS
13
RTONP
14
CTRL
15
CSBI
16
SCKI
17
SDI
18
SDO
19
WDT
20
V-
21
I1P
22
G1P
23
C1
24
I2P
25
G2P
26
C2
27
I3P
28
G3P
29
C3
30
I4P
31
G4P
32
C4
33
I5P
34
G5P
35
C5
36
I6P
37
G6P
38
C6
39
BOOST+
40
BOOST-
41
BOOST
42
SDOI
43
SCKO
44
CSBO
45
VMODE
46
TOS
47
VREG
48
GND
49
D23
CMOSH-4E
D23
CMOSH-4E
21
D24
CMOSH-4E
D24
CMOSH-4E
2 1
R45
0
R45
0
C4
0.1uF
10V
C4
0.1uF
10V
C27
4.7uF
16V
1210
C27
4.7uF
16V
1210
Q16
CMPT3904E
Q16
CMPT3904E
1
2 3
C23
4.7uF
16V
1210
C23
4.7uF
16V
1210
C4K
1.0uF
16V
0603
C4K
1.0uF
16V
0603
C22
4.7uF
16V
1210
C22
4.7uF
16V
1210
D6
RS07J
D6
RS07J
12
R52
2.0k
R52
2.0k
R49
0
R49
0
R4
6.8
R4
6.8
C2K
1.0uF
16V
0603
C2K
1.0uF
16V
0603
R3
0
R3
0
R51
2.0k
R51
2.0k
C20
1.0uF
16V
0603
C20
1.0uF
16V
0603
C21
1.0uF
16V
0603
C21
1.0uF
16V
0603
D1
CMMSH2-40
D1
CMMSH2-40
2 1
R1
1M
R1
1M
R12
0
R12
0
C3
4.7uF
16V
1210
C3
4.7uF
16V
1210
D26
PDZ5.6B
D26
PDZ5.6B
2 1
C10K
1.0uF
16V
0603
C10K
1.0uF
16V
0603
E19
WDTA
E19
WDTA
C26
4.7uF
16V
1210
C26
4.7uF
16V
1210
R43
0
R43
0
R14
845k
0805
R14
845k
0805
R53
100k
R53
100k
R44
0
R44
0
D8
RS07J
D8
RS07J
12
C7K
1.0uF
16V
0603
C7K
1.0uF
16V
0603
R55
20
0603
R55
20
0603
R6
6.8
R6
6.8
C12K
1.0uF
16V
0603
C12K
1.0uF
16V
0603
C31
4.7uF
16V
1210
C31
4.7uF
16V
1210
R50
0
R50
0
R2
0
R2
0
C2
0.1uF
10V
C2
0.1uF
10V
D19
CMMSH2-40
D19
CMMSH2-40
21
C30
4.7uF
16V
1210
C30
4.7uF
16V
1210
C1
4.7uF
16V
1210
C1
4.7uF
16V
1210
R42
0
R42
0
R10
20.5k
R10
20.5k
R48
0
R48
0
C18
0.22uF
10V
0603
C18
0.22uF
10V
0603
C9K
1.0uF
16V
0603
C9K
1.0uF
16V
0603
D5
CMMSH2-40
D5
CMMSH2-40
2 1
E20
WDTC
E20
WDTC
C29
4.7uF
16V
1210
C29
4.7uF
16V
1210
D25
PDZ5.6B
D25
PDZ5.6B
2 1
R47
0
R47
0
C25
4.7uF
16V
1210
C25
4.7uF
16V
1210
C3K
1.0uF
16V
0603
C3K
1.0uF
16V
0603
D16
RS07J
D16
RS07J
1 2
D7
RS07J
D7
RS07J
12
R41
0
R41
0
C28
4.7uF
16V
1210
C28
4.7uF
16V
1210
Q13
BSS123W
Q13
BSS123W
3
1
2
D21
CMHZ4689
D21
CMHZ4689
2 1
D20
CMMSH2-40
D20
CMMSH2-40
21
C1K
1.0uF
16V
0603
C1K
1.0uF
16V
0603
R13
845k
0805
R13
845k
0805
C24
4.7uF
16V
1210
C24
4.7uF
16V
1210
R11
15.4k
R11
15.4k
R8
20.5k
R8
20.5k
R54
20
0603
R54
20
0603
C6K
1.0uF
16V
0603
C6K
1.0uF
16V
0603
R5
1M
R5
1M
C11K
1.0uF
16V
0603
C11K
1.0uF
16V
0603
R9
15.4k
R9
15.4k
C19
0.22uF
10V
0603
C19
0.22uF
10V
0603
U2
LTC3300ILXE-1
U2
LTC3300ILXE-1
G6S
1
I6S
2
G5S
3
I5S
4
G4S
5
I4S
6
G3S
7
I3S
8
G2S
9
I2S
10
G1S
11
I1S
12
RTONS
13
RTONP
14
CTRL
15
CSBI
16
SCKI
17
SDI
18
SDO
19
WDT
20
V-
21
I1P
22
G1P
23
C1
24
I2P
25
G2P
26
C2
27
I3P
28
G3P
29
C3
30
I4P
31
G4P
32
C4
33
I5P
34
G5P
35
C5
36
I6P
37
G6P
38
C6
39
BOOST+
40
BOOST-
41
BOOST
42
SDOI
43
SCKO
44
CSBO
45
VMODE
46
TOS
47
VREG
48
GND
49