DC2010A - Schematic

4
3
D
22uF
63V
E2
C2
10uF
50V
1210
C15
0.1uF
0402
R6
OPT
SUNCON
63CE22BS
EN/UV
SYNC
R1
100K
5
6
7
4
E6
JP1
E5
SYNC
GND
C
1
1
2
3
21
2
C7
1uF
25V
E9
TR/SS
E7
C8
0.1uF
L2
1812
WE 74279226101
B
VEMI
E10
C14
0.1uF
50V
0402
C3
10uF
50V
1210
8
9
10
20
C4
0.1uF
0402
EN/UV
SW
SW
SW
SW
SW
SYNC
15
16
17
18
19
L1
3.3uH
IHLP2525EZER3R3M01
INTVCC
TR/SS
BIAS
RT
PG
PGND
PGND
PGND
FB
GND
GND
GND
GND
R2
60.4k
700KHz
BST
11
12
13
14
GND
3
VIN
VIN
VIN
0
23
E3
C6
100uF
10V
1210
VOUT
5V / 6A
*
C9
1uF
GND
C
R3
R4 100K
24
R5
243k
1Meg
C5
10pF
E8
L3
6.8uH
IHLP3232DZER6R8M11
VIN
PG
C11
OPT
B
C10
10uF
50V
1210
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
TECHNOLOGY
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
TITLE: SCHEMATIC
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
NOTES: UNLESS OTHERWISE SPECIFIED
1. ALL RESISTORS ARE 0603.
ALL CAPACITORS ARE 0603.
SIZE
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
SEE DEMO MANUAL
E4
CUSTOMER NOTICE
A
*
VOUT
R7
22
NC
NC
NC
NC
+ C1
D
25
26
27
28
GND
E1
1
U1
LT8612EUDE
VIN
GND
VIN
5.8V - 42V
2
29
5
4
3
42V, 6A MICROPOWER SYNCHRONOUS
STEP-DOWN REGULATOR
REV.
LT8612EUDE
3
DEMO CIRCUIT 2010A
IC NO.
N/A
DATE:
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
Wednesday, March 26, 2014
2
SHEET
1
1
OF
1
A
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