7
dc2537af
DEMO MANUAL DC2537A
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
SCHEMATIC DIAGRAM
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
OPTIONAL ON/OFF and SINGLE SHOT
PowerDI5
SOT23
SOD-123F
ON
OFF
T=300us
PULSE or RESET
FAST HIGH VOLTAGE PROTECTED HIGH-SIDE NMOS STATIC SWITCH DRIVER
+VOUT
TS
TG
VCC
TD
BST
TG
TS
VIN2
VIN
VIN
5V
5V
5V
TRIGOUT
ONOFF
VIN2
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
3
Wednesday, August 16, 2017
22
KURK M.
N/A
LTC7000EMSE
LT
DC2537A
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
3
Wednesday, August 16, 2017
22
KURK M.
N/A
LTC7000EMSE
LT
DC2537A
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
3
Wednesday, August 16, 2017
22
KURK M.
N/A
LTC7000EMSE
LT
DC2537A
D7 OPT
1
2
3
D2
OPT
R31 240K 0805
C19 0.1uF
+
C10 OPT 160V
U2
LTC6993CS6-3
TRG
1
GND
2
SET
3
DIV
4
V+
5
OUT
6
Q4 MMBT3906
C5
250V 1812
1uF
R29 232k
SW1
JS202011CQN
4
1
5
2
6
3
D3
OPT (CMPZ5242B)
SW2
FSM4JSMA
1
2
3
4
D9
OPT
2
1
R21 100K
R33
OPT
Q5
ZXMP2120FF
R25
0
Q2
OPT PSOF08
S
D
G
R38
100k
D5 5.1V
C4
250V 1812
1uF
R28
976k
R27 240K 0805
E5
AUX_VCC
R13
OPT
R9 OPT 0805
Q3 OPT POWERPAK-SO-8
4
5
2
3
6
7
8
1
C18 0.1uF
R22 0
R30 182k
R34
OPT
R23 787
D6
MMBD4148
D8
OPT
R37 100k
C3
250V 1812
1uF