LTC3703-5
32
37035fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2004
LT/LT 0505 REV A • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATIO
U
PART NUMBER DESCRIPTION COMMENTS
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IN
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OUT
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SENSE
, 3V ≤ V
IN
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OUT
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IN
≤ 36V, 0.8V ≤ V
OUT
≤6V, Current Mode, I
OUT
≤ 20A
LTC1778 No R
SENSE
Synchronous DC/DC Controller 4V ≤ V
IN
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OUT
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IN
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OUT
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IN
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IN
≤ 60V, 500mA Switch, Automatic Step-Up/Step-Down,
Single Inductor
LTC
®
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IN
up to 100V, 9.3V to 15V Gate Drive Supply
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IN
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OUT
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5V to 24V/5A Synchronous Boost Converter
LTC3703-5
MODE/SYNC
FSET
COMP
FB
I
MAX
INV
RUN/SS
GND
V
IN
BOOST
TG
SW
V
CC
DRV
CC
BG
BGRTN
C
OUT
220µF
30V
×3
R
MAX
15k
0.1µF
C
C1
100pF
10k
R2
3.92k
1%
R
F
10Ω
R1
113k
1%
R
SET
25k
C
B
0.1µF
M2
Si7892DP
L1
3.3µH
MBRS140T3
V
IN
4.5V TO 15V
V
OUT
24V
5A
C
IN
100µF
20V
D
B
CMDSH-3
C
SS
0.1µF
37035 TA03
C
DRVCC
10µF
C
VCC
1µF
+
+
+
M1
Si7390DP
22µF
25V
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
