LTC1735CS Просмотр технического описания (PDF) - Linear Technology
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LTC1735CS Datasheet PDF : 32 Pages
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LTC1735
TYPICAL APPLICATIO
3.3V to 2.5V/5A Converter with External Clock Synchronization Operating at 500kHz
VIN
5V 0.1µF
3.3V
COSC
20pF
1
16
CSS
COSC
TG
0.1µF
2
15
RUN/SS BOOST
CC
330pF
3
14
ITH
SW
RC
33k
LTC1735
4
13
EXT
FCB
VIN
CC2
51pF
CLOCK
500kHz
5
SGND
12
INTVCC
47pF
6
VOSENSE
11
BG
1000pF
7 SENSE–
10
PGND
8 SENSE+
9
EXTVCC
CB
0.1µF
+
M1
Si4410DY
CIN
100µF
10V
OS-CON
CIN: SANYO OS-CON 10SL100M
COUT: AVX TPSD107M010R0065
L1: COILCRAFT DO3316P-152
RSENSE: IRC LR2010-01-R010-F
DB
CMDSH-3
L1
1.5µH
RSENSE
0.01Ω
+
4.7µF
M2
Si4410DY
MBRS140T3
VOUT
2.5V
R2
5A
47pF
43.2k
1% +
COUT
100µF
10V
R1
AVX
20k
×3
1%
SGND
1735 TA06
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DESCRIPTION
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No RSENSE is a trademark of Linear Technology Corporation. Pentium is a registered trademark of Intel Corporation.
1735fc
32 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
LT/TP 0104 REV C 1K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1998
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