5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
OPTIONAL CIRCUIT
DUAL PKG
OPTIONAL CIRCUIT
ISOLATED
DUAL PKG
S1A
VAUX1
GATE2
S2A
CTL1
VOUT2
STJ1
GTJ1
CTL2
VIN2
GATE1
S1B
STAT1
VIN1
STAT2
VAUX2
VOUT1
S2B
GTJ2
S1A
STJ1
S2B
GATE2
STAT2
STAT1
VOUT2
GATE1
VAUX1
GTJ1
VOUT1
VIN1
S1B
CTL2
VAUX2
CTL1
STJ2
VIN2
S2A
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
2
Monday, December 17, 2012
2
3
DUAL LOW LOSS 36V POWERPATH CONTROLLERS
AK
JOSH Y.
N/A
LTC4412HVIS6 & LTC4414EMS8
DEMO CIRCUIT 1635A
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
2
Monday, December 17, 2012
2
3
DUAL LOW LOSS 36V POWERPATH CONTROLLERS
AK
JOSH Y.
N/A
LTC4412HVIS6 & LTC4414EMS8
DEMO CIRCUIT 1635A
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
2
Monday, December 17, 2012
2
3
DUAL LOW LOSS 36V POWERPATH CONTROLLERS
AK
JOSH Y.
N/A
LTC4412HVIS6 & LTC4414EMS8
DEMO CIRCUIT 1635A
Q7
Si7463DP (OPT)
Q7
Si7463DP (OPT)
1
2
5
3
4
6
7
8
Q13B
OPT (SiA921EDJ)
Q13B
OPT (SiA921EDJ)
4
3
5
8
U4
LTC4412HVIS6 (OPT)
U4
LTC4412HVIS6 (OPT)
VIN
1
CTL
3
STAT
4
SENSE
6
GND
2
GATE
5
Q12B
OPT (SiA921EDJ)
Q12B
OPT (SiA921EDJ)
4
3
5
8
Q4
Si7463DP (OPT)
Q4
Si7463DP (OPT)
1
2
5
3
4
6
7
8
Q13A
OPT (SiA921EDJ)
Q13A
OPT (SiA921EDJ)
6
2
1
7
Q8
Si7463DP (OPT)
Q8
Si7463DP (OPT)
1
2
5
3
4
6
7
8
Q5
Si7463DP (OPT)
Q5
Si7463DP (OPT)
1
2
5
3
4
6
7
8
Q12A
OPT (SiA921EDJ)
Q12A
OPT (SiA921EDJ)
6
2
1
7
U3
LTC4414EMS8 (OPT)
U3
LTC4414EMS8 (OPT)
VIN
7
CTL
2
STAT
1
SENSE
6
GND
3
NC
5
NC
4
GATE
8
