8
dc1635afc
DEMO MANUAL DC1635A
SCHEMATIC DIAGRAMS
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DUAL PKG
ISOLATED
DUAL PKG
DUAL PKG
OPTIONAL CIRCUIT
DUAL PKG
OPTIONAL CIRCUIT
NOTE FOR ALL CIRCUITS:
THE DEMO BOARD AS SHIPPED SHOWS THE MOST COMMON FUNCTIONS FOR TWO ELECTRICALLY ISOLATED CIRCUITS. THIS DEMO BOARD WAS DESIGNED TO SHOW CASE THE MAXIMUM NUMBER OF EVALUATION OPTIONS THAT CORRESPOND TO THE CIRCUITS IN THE DATA SHEETS BOTH ICs. HOWEVER, THERE ARE SOME IMPORTANT RULES TO ALWAYS FOLOW:
1. NEVER INSTALL U1 (TOP LAYER) AND U3 (BOTTOM LAYER) AT THE SAME TIME. INSTALL ONE OR THE OTHER, BUT NOT BOTH. 2. NEVER INSTALL U2 (TOP LAYER) AND U4 (BOTTOM LAYER) AT THE SAME TIME. SAME AS 1. 3. JMP1-4 ARE MEANT FOR SIMPLE DIODE-OR OPERATION. THEY MUST BE REMOVED FOR PROPER BACK-TO-BACK ISOLATION.
THERE ARE MORE GUIDELINES SPECIFICALLY FOR CERTAIN CIRCUITS. PLEASE SEE THE QUICK START GUIDE FOR MORE APPLICATIONS AND INFORMATION.
DUAL PKG
STJ1
GTJ1
VIN1
S1B
S2B
S2A
VAUX1
STJ1
STJ2
GTJ2
STAT2
STJ2
GATE2
GTJ2
GTJ1
S2B
VOUT1
GATE2
GATE1
S1B
VIN1
S1A
VOUT2
S1A
S2A
S2A
S2B
VOUT1
GATE1
VOUT2
VAUX1
VAUX2
VIN2
STAT1
STAT1
VOUT1
S1B
STAT2
GTJ2
STJ2
STJ1
GTJ1
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
Thursday, March 17, 2016
33
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
Thursday, March 17, 2016
33
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
Thursday, March 17, 2016
33
DUAL LOW LOSS 36V POWERPATH CONTROLLERS
AK
JOSH Y.
N/A
LTC4412HVIS6 & LTC4414EMS8
DEMO CIRCUIT 1635A
Q14
Si7463ADP
1
2
5
3
4
6
7
8
Q19B Si7905DN
3
5
4
6
Q18A
Si7905DN
7
2
1
8
Q6A
SiA921EDJ
6
2
1
7
JMP6
0
JMP7
0
Q16B
Si7905DN
3
5
4
6
JMP8
0
Q17A Si7905DN
7
2
1
8
Q19A Si7905DN
7
2
1
8
Q6B
SiA921EDJ
4
3
5
8
Q15
Si7463ADP
1
2
5
3
4
6
7
8
JMP5
0
Q16A
Si7905DN
7
2
1
8
Q18B
Si7905DN
3
5
4
6
Q17B Si7905DN
3
5
4
6
