LTC1735IGN-1#TRPBF Linear Technology, LTC1735IGN-1#TRPBF Datasheet - Page 28
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LTC1735IGN-1#TRPBF
Manufacturer Part Number
LTC1735IGN-1#TRPBF
Description
IC SW REG SYNC STEP-DWN 16-SSOP
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LTC1735CGN-1PBF.pdf
(28 pages)
Specifications of LTC1735IGN-1#TRPBF
Internal Switch(s)
No
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 ~ 6 V
Current - Output
3A
Frequency - Switching
300kHz
Voltage - Input
4 ~ 30 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTC1735-1
TYPICAL APPLICATIO
PART NUMBER
LTC1149
LTC1159
LT1375/LT1376
LTC1435A
LTC1436A/LTC1436A-PLL High Efficiency Low Noise Synchronous Step-Down Converter, N-Ch Drive
LTC1474/LTC1475
LTC1628
LTC1702
LTC1709
LTC1735
LTC1736
LTC1772
Adaptive Power and PolyPhase are trademarks of Linear Technology Corporation.
28
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1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear-tech.com
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1
2
3
4
5
6
7
8
C
RUN/SS
I
PGOOD
SENSE
SENSE
V
SGND
TH
OSC
OSENSE
LATCH-OFF
LTC1735-1
TM
–
+
DISABLE
R5 10
R4 10
Synchronous Controller with 5-Bit VID
JP1
U
EXTV
BOOST
INTV
PGND
680k
R6
SW
V
TG
BG
CC
CC
IN
0.1 F
C
16
15
14
13
12
11
10
9
F1
5V
INPUT
(OPTIONAL)
+
C2
4.7 F
D1
CMDSH-3
4.7
C
R8
B
0.22 F
C4
1 F
4.5V TO 24V
V
IN
MBRS340T3
Q2, Q3
FDS6680A
Q1
FDS6680A
2
1.2 H
L1
D2
0.004
R
SENSE
C
22 F
50V
CERAMIC
COMMENTS
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Antiphase Drive, 24-Pin SSOP, V
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1.3V V
Burst Mode Opertion, 16-Pin Narrow SSOP
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100% DC, 550kHz, SOT-23, Current Mode
IN
2
R2
14.3k
0.5%
sn17351 17351fs LT/TP 0100 4K • PRINTED IN USA
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C
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IN
OUT
SENSE
: MARCON THCR70E1H226ZT
3.5V
R1
10k
0.5%
R3
33.2k
1%
TM
: PANASONIC EEFVE06181R
: IRC CRF2512-01-R004F
Mode 20-Pin, 24-Pin SSOP
Q4
2N7002
1735-1 TA01
+
Q
= 10 A
C
180 F
4V
SP
V
1.35V OR 1.60V
12A
V
V
GND
OUT
4
OUT
SEL
SEL
IN
= 1: V
= 0: V
IN
7V
< 40V
IN
OUT
OUT
IN
< 48V
= 1.60V
= 1.35V
36V