DC2318A - Schematic

5
4
3
D
E1
*
+
E2
1
U1
LT3089EDF
VIN
VIN
1.7V - 36V
2
C1
1uF
50V
0805
C4
10uF
50V
9
10
11
12
IN
IN
IN
IN
VOUT
OUT
OUT
OUT
OUT
OUT
1
2
3
4
13
R3
5.1k
GND
E3
7
IMON
R5
1k
1%
R13
(OPT)
IMON
ILIM
SET
TEMP
VOUT
800mA MAX
D
E5
GND
5
E6
8
TEMP
C5
(OPT)
6
C6
(OPT)
R2
390
1%
0805
C2
10uF
50V
1206
E4
R4
1k
C3
0.01uF
C
C
R1
301k
1
B
2
1%
R6
1.2V
3
4
1.5V
5
6
1.8V
R7
33.2k
26.1k
1%
7
8
2.5V
R9
9
10
3.3V
60.4k 1%
11
12
5.0V
13
14
USER SELECT
1%
1. ALL CAPACITORS AND RESISTORS ARE 0603.
2. JUMPERS SHOWN IN DEFAULT POSITIONS
A
* SEE DEMO MANUAL FOR DETAILS
84.5k
1%
3
B
R12
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
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
TITLE: SCHEMATIC
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
800mA SINGLE
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.
4
R10
CUSTOMER NOTICE
SIZE
5
1%
(OPT)
JP1
NOTES: UNLESS OTHERWISE SPECIFIED.
R8
41.2k
R11
150k
1%
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
A
RESISTOR RUGGED
LINEAR REGULATOR WITH MONITORS
IC NO.
LT3089EDF
DC2318A
Friday, April 01, 2016
2
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