DC1407A - Schematic

5
4
3
2
1
R1
1.6M
D
D
E7
U1
LT3011EMSE
VIN
+
C1
10uF
100V
C3
1uF
100V
R2
1M
SHDN
OUT 2
10 NC
ADJ 3
9 SHDN
C
GND
11 IN
E5
8 NC
NC 5
7 CT
PWRGD 6
C4
1000pF
E3
R3
523K
GND 4
GND
3V to 80V
E2
VOUT
NC 1
OFF
B
1
1
4
3
5V
5
USERSELECT
6
JP1
3
CUSTOMER NOTICE
R6
OPT
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
4
R5
169K
CONTRACT NO.
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
CIRUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
5
C
3.3V
2
JP2
A
GND
VOUT SEL
2
ON
50mA MAX
C2
1uF
35V
E4
E1
VOUT
VOUT
13
VIN
12 NC
PWRGD
3
APPROVALS
TECHNOLOGY
DRAWN: ANTONINA
CHECKED:
APPROVED:
ENGINEER: KEVIN H.
DESIGNER:
R4
316K
B
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
TITLE:
LT3011EMSE
50mA, High Voltage Low Dropout Linear Regulator with PWRGD
SIZE
A
DATE:
DWG NO.
REV
DC1407A
A
Monday, August 18, 2008
SHEET
2
1
1 OF 1
A
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