DC721A - Schematic

5
4
3
2
1
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
D
D
+5V
C1
R1
3.40K
1%
R41
R78
C76
0 Ohm
(Opt)
(Opt)
1uF
10V
CLK1
VIN+
D1
BAT54A-7
U1
LTC3731CUH
1K
1%
R3
C3
1000pF
0 Ohm
EAIN
10
1S2+
BOOST1
27
TG1
26
FCB
1
DIFF-
2
DIFFOUT
SW1
25
BG1
20
BOOST2
24
DIFF+
3
EAIN
TG2
23
4
SENSE1+
SW2
22
5
SENSE1-
+5V
21
6
SENSE2+
PGND
19
10
7
SENSE2-
BG2
18
R8
8
SENSE3-
BG3
17
9
SENSE3+
SW3
16
C13
1000pF
ITH
C15
0.01uF
R11
10
C16
47pF
10
SS
VIN+
ITH
RUN/SS
11
ITH
12
UVADJ
UVADJ
VIN+
TP3
10
TG3
15
BOOST3
14
PHASMD/PG
13
SGND
C17
1000pF
R13
1S3+
PLLFLTR
10
10
1S3-
30
VOS-
C9
1000pF
R9
1S2-
28
VOS+
R7
1S1-
CLKOUT
DIFFOUT
R5
1S1+
PLLIN
32
C5
27pF
C
29
31
R16
R17
0 Ohm
(Opt)
TP5
33
CIN1
10uF
16V
C2
10uF
CIN2
10uF
16V
CIN3
10uF
16V
CIN4
10uF
16V
CIN5
10uF
16V
CIN6
10uF
16V
+
L1
Q3
HAT2165H
C6
VIN+
8V to 14V
J2
VIN-
Q4
HAT2165H
0.50uH
D2
B320A
1S1-
R4
0.002
1W
VOS+
C7
1uF
0.22uF
TP1
C8
22uF
6.3V
R6
VOS+
C
VOUT+
+5V
C10
1uF
10V
J3
1 OHM
C11
4.7uF
J4
Q5
HAT2168H
Q6
HAT2168H
C12
10uF
COUT1
+ 330uF
2.5V
C14
D3
+5V
Q7
HAT2165H
Q8
HAT2165H
L2
R10
0.50uH
0.002
1W
D4
B320A
BAT54W
10K
COUT2
+ 330uF
2.5V
COUT3
+ 330uF
2.5V
COUT4
VOUT+
[email protected]/120A
COUT5
+ 330uF
+ 330uF
2.5V
2.5V
1S2+
0.22uF
357K
1%
1S2-
C18
1uF
C19
22uF
6.3V
VOS+
R12
J5
10
VOUT+
C20
1uF
TP4
PGND
CIN7
270uF
16V
OSCON
1S1+
0.22uF
R15
B
Q2
HAT2168H
C4
R14
R18
121K
1%
J1
Q1
HAT2168H
R2
Q9
HAT2168H
Q10
HAT2168H
R19
B
C21
10uF
10
VOS1S3+
Q11
HAT2165H
Q12
HAT2165H
L3
R20
0.50uH
0.002
1W
D6
B320A
1S3-
C22
1uF
J6
COUT6
+ 330uF
C23
22uF
6.3V
2.5V
COUT7
+ 330uF
2.5V
COUT8
+ 330uF
2.5V
COUT9
COUT10
+ 330uF
+ 330uF
2.5V
2.5V
VOUT-
J7
VOUT-
TP6
DO NOT POPULATE FOR 721A-B ASSY TYPE
A
721A-A
721A-B
6-Phase, 120A
3-Phase, 65A
VOS-
VOS-
A
All Components Assembled
Delete Components within dashed lines. This page only.
Linear Technology Corp.
Title
Size
Date:
5
4
3
2
1630 McCarthy Blvd., Milpitas, CA
95035-7417
Phone: (408)432-1900 Fax: (408)434-0507
6-Phase 120A High Efficiency Power Supply
Document Number
Rev
DEMO CIRCUIT 721A-A
Friday, June 23, 2006
1
3
Sheet
1
of
3
5
4
3
2
1
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
+5V
R21
10K
TP7
D
D
PG
+5V
VR_HOTB
R23
C24
10K
0.01uF
R22
1K
TP8
+5V
R24
C26
R25
TBD
100K
+5V
C25
1000pF
CLK1
U2
LTC3738CUHF
R26
2K
C28
(Opt)
EAIN
C30
VOS+
330pF
C
R32
4S1+
10
R29
R30
100
124
1%
C34
1000pF
10
R35
4S2+
10
C38
1000pF
VIN+
SS
VRON
R36
R37
4S2-
(Opt)
10
4S3-
10
C42
1000pF
R42
4S3+
ITH
C40
0.01uF
R40
C41
10pF
R44
C45
1.50K
1%
2200pF
VR_HOTB
PGOOD
33
2
PLLFLTR
TSNS
15
BOOST1
32
TG1
31
SW1
30
FCB
6
EAIN
4
R34
4S1-
16
1
VOS-
IN+
3
IN-
BG1
25
5
AVP
BOOST2
29
7
SENSE1+
TG2
28
8
SENSE1-
SW2
27
9
SENSE2+
VCC
26
10
SENSE2-
PGND
24
11
SENSE3-
BG2
23
12
SENSE3+
BG3
22
38
OUTEN
SW3
21
13
SS
TG3
20
14
ITH
BOOST3
19
35
VID0
VID5
34
VID4
18
VID3
17
36
VID1
37
VID2
10
1uF
10V
Q13
HAT2168H
R27
C29
0 Ohm
0.22uF
Q14
HAT2168H
C27
10uF
4S1+
R31
C31
0 Ohm
0.22uF
R33
C35
1uF
10V
C36
4.7uF
1 OHM
Q15
HAT2165H
Q16
HAT2165H
L4
R28
0.50uH
0.002
1W
D8
B320A
VOUT+
4S1-
C32
1uF
C33
22uF
6.3V
C
+5V
Q17
HAT2168H
Q18
HAT2168H
R38
C39
0 Ohm
0.22uF
+5V
C37
10uF
4S2+
L5
Q20
HAT2165H
D9
Q21
HAT2165H
0.50uH
4S2-
R39
0.002
1W
D10
B320A
BAT54W
SGND
+5V
VIN+
D7
BAT54A-7
C43
1uF
C44
22uF
6.3V
39
R81
+5V
100K
R82
R77
10K
100K
R83
B
VRON
100K
+5V
TP2
0
R79
100K
JP6
VRON
1
ON
2
GND
VID
S1
3
1
6
5
4
3
2
1
VRM
SELECT
1
Q22
HAT2168H
Q23
HAT2168H
VRM9
B
C46
10uF
2
B5
B4
B3
B2
B1
B0
4S3+
3
VRM10
JP1
R84
100K
+5V
Q24
HAT2165H
Q25
HAT2165H
L6
R47
0.50uH
0.002
1W
D11
B320A
R85
4S3-
C47
1uF
C48
22uF
6.3V
100K
R86
100K
R87
100K
A
A
Linear Technology Corp.
Title
Size
Date:
5
4
3
2
1630 McCarthy Blvd., Milpitas, CA
95035-7417
Phone: (408)432-1900 Fax: (408)434-0507
6-Phase 120A High Efficiency Power Supply
Document Number
Rev
DEMO CIRCUIT 721A-A
Friday, June 23, 2006
1
3
Sheet
2
of
3
5
4
3
2
1
VOUT+
D12
JP2
On
5.1V
+12V
C50
100pF
TRIG1
C58
0.1uF
C57
0.01uF
8
VDD
1
2
3
CW
CCW
5
+
6
-
R52
50K
3
GND
OUT
R48
390K
SLOPE DOWN
D13
BAT54S
3
4
CW
7
U3B
LT1361CS8
2
1
(Opt)
3.9K
0805
C55
Q29
FMMT718
(Opt)
IMAX
ADJ.
-
R55
1K
485
R53
20K
2
+
1
-
6
3
Q27
SUD50N03-10
0.01uF
COUT16
1uF
Q28
SUD50N03-10
VOUT+
COUT18
100uF
7
U4
LT1210CR
J8
LOAD
STEP
R56
R58
0.010
5%
2K
C56
COUT17
1uF
R59
0.010
5%
R60
0.010
5%
C59
-12V
COUT19
100uF
COUT20
100uF
COUT21
100uF
COUT22
100uF
COUT23
100uF
COUT24
100uF
COUT26
100uF
COUT27
100uF
COUT28
100uF
COUT29
100uF
COUT30
100uF
COUT31
100uF
COUT33
100uF
COUT34
100uF
COUT35
100uF
COUT36
100uF
COUT37
100uF
COUT38
100uF
VOUT+
R61
0.010
5%
COUT25
100uF
TP11
0.1uF
VOUT+
-12V
PGND
TP12
COUT32
100uF
Dynamic Load
Circuit
C
(Opt)
Vout+
4.7uF
SLOPE UP
COUT15
D
0.1uF
C54
R50
R51
4
VR1
LT1004CS8-1.2
CCW
+
R57
50K
1
R54
1.5K
U5
TLC555ID
2 TRIG
4 RSET
7 DSCH
6 THRES
5 CON
(Opt)
VOUT+
4.7uF
C52
Q26
FMMT619
U3A
LT1361CS8
8
COUT14
C49
3
0.1uF
C53
0.1uF
TP10
R49
39K
Off
COUT13
22uF
1
2
C51
COUT12
22uF
TP9
+12V
CCW
+5V
CW
D
COUT11
22uF
+12V
DLC
C
+12V
L7
10uH
CMD4D08-100MC
+5V
U6
LT1930ES5
5
DLC BIAS
JP3
On
VIN
1
2
Off
C64
1uF
4
1uF
1
SW
FB
SHDN
B0540W-7
R62
115K
1%
3
3
C61
10pF
+5V
L8A
10uH
S2275315
R64
13.3K
1%
GND
2
C63
4.7uF
R63
2K
U7
LT1634BCMS8-1.25
6
4
C62
4.7uF
D15
C60
1
VIN+
2
PGND
B
4
+5V
R65
10.7K
1%
L8B
10uH
S2275315
5
C66
4.7uF
3 +
D16
C67
0.1uF
3
R68
10K
1%
B0540W-7
4
C65
0.1uF
U8
LT1800CS5
1
-
1.10K
1%
C68
2
-12V
C69
R69
(Opt)
ITH
R66
B
R67
(Opt)
100pF
R70
1K
(Opt)
C70
R71
0 Ohm
D17
VIN+
INT 5V
1
On
2
3
Off
JP4
R72
U9
LT1616ES6
5
4
C73
1uF
16V
0805
VIN
SW
SHDN
(Opt)
CMDSH-3
BOOST
1
VOS+
+5V SELECT
1
JP5
R73
Int.
10
2
2
D18
B0530W-7
3
3
C74
10uF
16V
R76
20K
1%
2200pF
EAIN
R74
(Opt)
Ext.
TP13
R75
C72
+5V
A
6.65K
1%
R88
(Opt)
C71
L9
15uH
0.22uF
A914BYW-150M
16V
6
GND FB
22pF
DIFFOUT
Optional External Reference
and Compensation Circuit
+5V
C75
1uF
16V
0805
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
Linear Technology Corp.
Title
Size
Date:
5
4
3
2
A
1630 McCarthy Blvd., Milpitas, CA
95035-7417
Phone: (408)432-1900 Fax: (408)434-0507
6-Phase 120A High Efficiency Power Supply
Document Number
Rev
DEMO CIRCUIT 721A-A
Friday, June 23, 2006
1
3
Sheet
3
of
3
5
4
3
2
1
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
+5V
R21
10K
TP7
D
D
PG
+5V
VR_HOTB
C24
R23
(Opt)
R22
1K
TP8
+5V
(Opt)
R24
R89/*C26
R25
TBD
100K
+5V
C25
1K
CLK1
U2
LTC3738CUHF
R26
(Opt)
R90/*C28
1K
EAIN
C30
VOS+
330pF
C
R32
4S1+
10
R29
R30
100
249
1%
C34
1000pF
10
R35
4S2+
10
C38
1000pF
VIN+
SS
VRON
R36
R37
4S2-
(Opt)
10
4S3-
10
R44
C42
1000pF
10K
1%
R42
4S3+
ITH
C40
0.01uF
R40
C41
100pF
C45
VR_HOTB
PGOOD
33
2
PLLFLTR
TSNS
15
BOOST1
32
TG1
31
SW1
30
FCB
6
EAIN
4
R34
4S1-
16
1
1000pF
VOS-
IN+
3
IN-
BG1
25
5
AVP
BOOST2
29
7
SENSE1+
TG2
28
8
SENSE1-
SW2
27
9
SENSE2+
VCC
26
10
SENSE2-
PGND
24
11
SENSE3-
BG2
23
12
SENSE3+
BG3
22
38
OUTEN
SW3
21
13
SS
TG3
20
14
ITH
BOOST3
19
35
VID0
VID5
34
VID4
18
VID3
17
36
VID1
37
VID2
10
1uF
10V
Q13
HAT2168H
R27
C29
0 Ohm
0.22uF
Q14
HAT2168H
C27
10uF
4S1+
R31
C31
0 Ohm
0.22uF
R33
C35
1uF
10V
C36
4.7uF
1 OHM
Q15
HAT2165H
Q16
HAT2165H
L4
R28
0.50uH
0.002
1W
D8
B320A
VOUT+
4S1-
C32
1uF
C33
22uF
6.3V
C
+5V
Q17
HAT2168H
Q18
HAT2168H
R38
C39
0 Ohm
0.22uF
+5V
C37
10uF
4S2+
L5
Q20
HAT2165H
D9
Q21
HAT2165H
0.50uH
4S2-
R39
0.002
1W
D10
B320A
BAT54W
SGND
+5V
VIN+
D7
BAT54A-7
C43
1uF
C44
22uF
6.3V
39
R81
+5V
100K
R82
R77
10K
100K
R83
B
VRON
100K
+5V
TP2
0
R79
100K
JP6
VRON
1
ON
2
GND
VID
S1
3
1
6
5
4
3
2
1
VRM
SELECT
1
Q22
HAT2168H
Q23
HAT2168H
VRM9
B
C46
10uF
2
B5
B4
B3
B2
B1
B0
4S3+
3
VRM10
JP1
R84
100K
+5V
Q24
HAT2165H
Q25
HAT2165H
L6
R47
0.50uH
0.002
1W
D11
B320A
R85
4S3-
C47
1uF
C48
22uF
6.3V
100K
R86
100K
R87
100K
A
A
Linear Technology Corp.
Title
Size
Date:
5
4
3
2
1630 McCarthy Blvd., Milpitas, CA
95035-7417
Phone: (408)432-1900 Fax: (408)434-0507
3-Phase 65A High Efficiency Power Supply
Document Number
Rev
DEMO CIRCUIT 721A-B
Thursday, June 22, 2006
1
0
Sheet
1
of
3
5
4
3
2
1
VOUT+
D12
JP2
On
5.1V
+12V
C50
100pF
TRIG1
C58
0.1uF
C57
0.01uF
8
VDD
1
2
3
CW
CCW
5
+
6
-
R52
50K
3
GND
OUT
R48
390K
SLOPE DOWN
D13
BAT54S
3
4
CW
7
U3B
LT1361CS8
2
1
(Opt)
3.9K
0805
C55
Q29
FMMT718
(Opt)
IMAX
ADJ.
-
R55
1K
485
R53
20K
2
+
1
-
6
3
Q27
SUD50N03-10
0.01uF
COUT16
1uF
Q28
SUD50N03-10
VOUT+
COUT18
100uF
7
U4
LT1210CR
J8
LOAD
STEP
R56
R58
0.010
5%
2K
C56
COUT17
1uF
R59
0.010
5%
R60
0.010
5%
C59
-12V
COUT19
100uF
COUT20
100uF
COUT21
100uF
COUT22
100uF
COUT23
100uF
COUT24
100uF
COUT26
100uF
COUT27
100uF
COUT28
100uF
COUT29
100uF
COUT30
100uF
COUT31
100uF
COUT33
100uF
COUT34
100uF
COUT35
100uF
COUT36
100uF
COUT37
100uF
COUT38
100uF
VOUT+
R61
0.010
5%
COUT25
100uF
TP11
0.1uF
VOUT+
-12V
PGND
TP12
COUT32
100uF
Dynamic Load
Circuit
C
(Opt)
Vout+
4.7uF
SLOPE UP
COUT15
D
0.1uF
C54
R50
R51
4
VR1
LT1004CS8-1.2
CCW
+
R57
50K
1
R54
1.5K
U5
TLC555ID
2 TRIG
4 RSET
7 DSCH
6 THRES
5 CON
(Opt)
VOUT+
4.7uF
C52
Q26
FMMT619
U3A
LT1361CS8
8
COUT14
C49
3
0.1uF
C53
0.1uF
TP10
R49
39K
Off
COUT13
22uF
1
2
C51
COUT12
22uF
TP9
+12V
CCW
+5V
CW
D
COUT11
22uF
+12V
DLC
C
+12V
L7
10uH
CMD4D08-100MC
+5V
U6
LT1930ES5
5
DLC BIAS
JP3
On
VIN
1
2
Off
C64
1uF
4
1uF
1
SW
FB
SHDN
B0540W-7
R62
115K
1%
3
3
C61
10pF
+5V
L8A
10uH
S2275315
R64
13.3K
1%
GND
2
C63
4.7uF
R63
2K
U7
LT1634BCMS8-1.25
6
4
C62
4.7uF
D15
C60
1
VIN+
2
PGND
B
4
+5V
R65
10.7K
1%
L8B
10uH
S2275315
5
C66
4.7uF
3 +
D16
C67
0.1uF
3
R68
10K
1%
B0540W-7
4
C65
0.1uF
U8
LT1800CS5
1
-
1.10K
1%
C68
2
-12V
C69
R69
(Opt)
ITH
R66
B
R67
(Opt)
100pF
R70
1K
(Opt)
C70
R71
0 Ohm
D17
VIN+
INT 5V
1
On
2
3
Off
JP4
R72
U9
LT1616ES6
5
4
C73
1uF
16V
0805
VIN
SW
SHDN
(Opt)
CMDSH-3
BOOST
1
VOS+
+5V SELECT
1
JP5
R73
Int.
10
2
2
D18
B0530W-7
3
3
C74
10uF
16V
R76
20K
1%
2200pF
EAIN
R74
(Opt)
Ext.
TP13
R75
C72
+5V
A
6.65K
1%
R88
(Opt)
C71
L9
15uH
0.22uF
A914BYW-150M
16V
6
GND FB
22pF
DIFFOUT
Optional External Reference
and Compensation Circuit
+5V
C75
1uF
16V
0805
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
Linear Technology Corp.
Title
Size
Date:
5
4
3
2
A
1630 McCarthy Blvd., Milpitas, CA
95035-7417
Phone: (408)432-1900 Fax: (408)434-0507
3-Phase 65A High Efficiency Power Supply
Document Number
Rev
DEMO CIRCUIT 721A-B
Thursday, June 22, 2006
1
0
Sheet
2
of
3
5
4
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
3
2
1
Do Not Populate for DC721A-B
3-Phase Design
D
D
+5V
C1
R1
3.40K
1%
R41
R78
C76
0 Ohm
(Opt)
(Opt)
1uF
10V
CLK1
VIN+
D1
BAT54A-7
U1
LTC3731CUH
1K
1%
R3
C3
1000pF
0 Ohm
EAIN
10
1S2+
26
1
DIFF-
2
DIFFOUT
SW1
25
BG1
20
BOOST2
24
DIFF+
3
EAIN
TG2
23
4
SENSE1+
SW2
22
5
SENSE1-
+5V
21
6
SENSE2+
PGND
19
SENSE2-
BG2
18
8
SENSE3-
BG3
17
9
SENSE3+
SW3
16
C13
1000pF
ITH
C15
0.01uF
C16
47pF
10
RUN/SS
11
ITH
12
UVADJ
TG3
15
BOOST3
14
PHASMD/PG
13
SGND
C17
1000pF
UVADJ
VIN+
10
SS
TP5
TG1
FCB
7
R13
ITH
27
10
10
TP3
BOOST1
R8
R11
1S3+
PLLFLTR
10
10
1S3-
30
VOS-
C9
1000pF
R9
1S2-
28
VOS+
R7
1S1-
CLKOUT
DIFFOUT
R5
1S1+
PLLIN
32
C5
27pF
C
29
31
VIN+
R16
R17
0 Ohm
(Opt)
33
CIN1
10uF
16V
C2
10uF
CIN2
10uF
16V
CIN3
10uF
16V
CIN4
10uF
16V
CIN5
10uF
16V
CIN6
10uF
16V
+
L1
Q3
HAT2165H
C6
VIN+
8V to 14V
J2
VIN-
Q4
HAT2165H
0.50uH
D2
B320A
1S1-
R4
0.002
1W
VOS+
C7
1uF
0.22uF
TP1
C8
22uF
6.3V
R6
VOS+
C
VOUT+
+5V
C10
1uF
10V
J3
1 OHM
C11
4.7uF
J4
Q5
HAT2168H
Q6
HAT2168H
C12
10uF
COUT1
+ 330uF
2.5V
C14
D3
+5V
Q7
HAT2165H
Q8
HAT2165H
L2
R10
0.50uH
0.002
1W
D4
B320A
BAT54W
10K
COUT2
+ 330uF
2.5V
COUT3
+ 330uF
2.5V
COUT4
VOUT+
[email protected]/120A
COUT5
+ 330uF
+ 330uF
2.5V
2.5V
1S2+
0.22uF
357K
1%
1S2-
C18
1uF
C19
22uF
6.3V
VOS+
R12
J5
10
VOUT+
C20
1uF
TP4
PGND
CIN7
270uF
16V
OSCON
1S1+
0.22uF
R15
B
Q2
HAT2168H
C4
R14
R18
121K
1%
J1
Q1
HAT2168H
R2
Q9
HAT2168H
Q10
HAT2168H
R19
B
C21
10uF
10
VOS1S3+
Q11
HAT2165H
Q12
HAT2165H
L3
R20
0.50uH
0.002
1W
D6
B320A
1S3-
C22
1uF
J6
COUT6
+ 330uF
C23
22uF
6.3V
2.5V
COUT7
+ 330uF
2.5V
COUT8
+ 330uF
2.5V
COUT9
COUT10
+ 330uF
+ 330uF
2.5V
2.5V
VOUT-
J7
VOUT-
TP6
VOS-
VOS-
A
A
Linear Technology Corp.
Title
Size
Date:
5
4
3
2
1630 McCarthy Blvd., Milpitas, CA
95035-7417
Phone: (408)432-1900 Fax: (408)434-0507
3-Phase 65A High Efficiency Power Supply
Document Number
Rev
DEMO CIRCUIT 721A-B
Thursday, June 22, 2006
1
0
Sheet
3
of
3
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