7
dc2041af
DEMO MANUAL DC2041A
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
ALL CAPACITORS ARE 0402, 10%
1. ALL RESISTORS ARE 0402, 1%, 1/16W
2. INSTALL SHUNTS AS SHOWN.
NOTE: UNLESS OTHERWISE SPECIFIED
OPT
IO
NAL
F
ILTER
COMPONENT
S
*
4.
0V - 48
V
50mA
*
5V
3.3
V
12V
OPT
2.5
V
M
. MER
CHAN
T
PRODUCTION
F
AB
31 -
5 -
6
2
REVISION HISTORY
ET
AD
NOI
TPI
RC
SE
D
APPROVED
EC
O
REV
2
DEMO CIRCUIT 2041A
1
1
W
IDE
VIN
RANGE
FAULT
PRO
TECTE
D
N/A
LTC3255EMSE
NC
MAR
TY
M
.
06 - 05 - 1
3
50mA
STEP
-
DO
W
N
CHAR
GE
PUM
P
SI
ZE
DA
TE
:
.V
ER
.O
N
CI
SH
EE
T
OF
TIT
LE
:
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IGN
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ICAT
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INEER
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TANCE
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VI
N_
P
VI
N_
P
VI
N
VI
N
E2
VOUT
R14
OPT 0805
R9 10.0M 5%
R6 133k
E6
GND
E1
VI
N
C8 OPT 100V 1206
C2 1uF 100V 0805
R3 1.1M
JP1
EN
ON
OF
F
1
3
2
R4 383k
E3
GND
R2 10K 5%
R15
OPT 0805
R1
0 0805
JP3
SH
UN
T
ON
OF
F
1
3
2
C1 1uF
25V 0603
C3 10uF 25V 1206
E8
GND
C5 10pF 50V
R13
OPT 0805
R8 220K 5%
R7 OPT
C6 OPT 100V 0603
R5 215k
E5
EN
R11 10.0M 5%
JP2 VOUT
C7 0.1
uF
16V
E4
GND
R10
10K 5%
E7
PG
OO
D
C4 2.2
uF
100V 1206
U1
LTC3255EMSE
6
3
4
5
2
9
1
11
8
10
7
EN
FB
SHUN
T
PGOOD
VOUT
C-
C+
GND
GND
VIN
BIAS
R12 121k
