DC2060A - Schematic

5
4
3
2
1
REVISION HISTORY
DG
ECO
DSRC
HG
Q2
SiR158DP
DSTAT
DTMR
R13
20K
1%
C10
0.1uF
50V
INTVCC
3
2
1
INTVCC
DC_CFG
3-COMP
1-DIODE
JP8
C9
0.1uF
16V
R14
0
1%
3
2
1
10
DTMR
DEBOUNCE
100mS
ADJ.
JP5
FTMR
RTMR
NOTE: UNLESS OTHERWISE SPECIFIED
1. ALL RESISTORS ARE IN OHMS, 0603.
ALL CAPACITORS ARE IN MICROFARADS, 0603.
D5
SML-010FT
GREEN
INTVCC
C11
1uF
16V
1
2
3
D4
SML-010VT
RED
R10
3K
0805
1
R11
3K
0805
D3
SML-010FT
GREEN
R9
3K
0805
D2
SML-010VT
RED
2
R12
3K
0805
1
R8
15k
1%
FB
19
E9
18
E8
17
E7
16
E6
11
E13
FTMR
3
2
1
DSTAT_SEL
PWRGD
FAULT
DSTAT
DFLT
EN
EN_SEL
3
DIS_EXT
2
1
EN
JP7
DOFF
NC
JP3
B
RETRY
LATCH
RETRY
JP6
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES.
KIM T.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. VLADIMIR O.
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.
4
R7
4.87k
1%
20
CUSTOMER NOTICE
A
5
SENSE+
R6
2k
1%
C7
0.1uF
16V
5%
RTMR
E16
EN
FTMR
RTMR
9
8
DCFG
DTMR
DFLT
14
OV
25
7 EP
GND
DIODE_OFF
3
OFF_EXT
2
1
ON
JP9
C
2
OUT
FAULT
DCFG
E15
OUT
UV
PWRGD
R18
2K
1%
E14
FB
SENSE+
E2
FB_SEL
1
2 12V
3
4 5V
5
6 VCC
R5
2k
1%
13
E10
SENSE+
JP1
HD2X3-079
21
HG
SENSE-
HGATE
SENSE2
3
22
DSNS
U1
LTC4229IUFD
C8
0.1uF
50V
OV
R15
56.2k
1%
DOFF
SENSE+
SENSE+
DCFG
PRI
INTVCC
JP2
DSNS
DG
DS_SEL
OUT
5
1
24
DSRC
DGATE
IN
INTVCC
DOFF
GND
12
C5
0.1uF
50V
15
B
6
GND
E3
2
UV
R17
1.1K
1%
PROBE GND
C6
0.1uF
50V
23
4
INTVCC
C4
10nF
50V
J3
J2
CPO
INTVCC
R16
21.5k
1%
R3
1k
C3 +
100uF
50V
OPT
5%
3
2
1
IN
JP4
R4
10
R21
0
CPO
VIN_SEL
1
VS+
2
3
VIN
Q3
SiR158DP
RS1
0.0025
0.5W
2010
HG
SENSE+ IN
OUT
ADJ., 9A
J5
DSRC
R22
0
OPT
C
E5
1
DG
OPT
R19
0
OPT
SENSE+
2
C1
0.1uF
50V
Q1
SiR158DP
OPT
DSNS
OV
D
2
R1
10
GND E1
E12
DATE
07-23-13
Q5
SiR158DP
OPT
1
1
D1
SMAJ17A
100uF
50V
OPT
SENSE+
2010
THICK TRACE WIDTH > 500 MIL
E11
APPROVED
VLADIMIR O.
OUT
R2 0 1/2W
+ C2
UV
PRODUCTION
2
IN
D6
CMHZ4706
OPT
1
Q4
SiR158DP
OPT
RS2 2010
0.003 0.5W
E4
J1
DESCRIPTION
2
R20
10
OPT
D
IN
2.9V - 18V J4
REV
__
3
TECHNOLOGY
TITLE: SCHEMATIC
SINGLE IDEAL DIODE AND HOT SWAP CONTROLLER
SIZE
N/A
SCALE = NONE
2
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
IC NO.
LTC4229IUFD
DEMO CIRCUIT 2060A
07/23/2013, 04:17 PM
SHEET
1
REV.
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