DC960A - Schematic

A
GND
E1
CIN1
33uF
63V
CIN2
2.2uF
100V
C1
100pF
E2
A
R6
0
1%
MODE
4
U1
LTC3824EMSE
6
1 GND
2 MODE
JP2
CAP 10
DRIVER 9
R3
80.6K
1%
C2
3.3nF
R4
51
C4
100pF
R5
422K
1%
4
SS 6
C6
0.1uF
10%
C7
0.1uF
100V
11
5 FB
R2
10K
1%
C5 0.1uF
16V
VCC 8
SENSE 7
GND
3 RSET
4 VC
R1
392K
1%
1 1
3
Q1
Si7465DP
4
1
2
3
E3
2
2
BURST 1
SYNC 3
FIXED FREQ 5
A
Q2
FQD17P06
(OPT)
5
6
7
8
SYNC
R7
0.025
0.5W
1%
3
VIN
5.5V- 60V
B
L1 22uH
TOKO
D104C
K
E4
COUT1
100uF
6.3V
D1
90V
A 3A
SS3H9
COUT2
100uF
6.3V
VOUT
5V@ 2A
COUT3
1uF
6.3V
E5
GND
1
SHDN
ON
B
3
OFF
JP1
2
B
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
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
CONTRACT NO.
APPROVALS
DRAWN
HELEN
DATE
8/22/05
CHECKED
APPROVED
ENGINEER D. CANNY
8/22/05
DESIGNER
Monday, April 16, 2007
TECHNOLOGY
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
LTC3824EMSE
High Voltage, P-CH MOSFET Step-Down Controller
TITLE
SIZE
CAGE CODE
SCALE:
DWG NO
FILENAME:
B
REV
A
DC960A
SHEET
1
OF
1
Similar pages