Datasheet

28
LT1375/LT1376
13756fd
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1370 High Efficiency DC/DC Converter 42V, 6A, 500kHz Switch
LT1371 High Efficiency DC/DC Converter 35V, 3A, 500kHz Switch
LT1372/LT1377 500kHz and 1MHz High Efficiency 1.5A Switching Regulators Boost Topology
LT1374 High Efficiency Step-Down Switching Regulator 25V, 4.5A, 500kHz Switch
LT1375/LT1376 1.5A Step-Down Switching Regulators 500kHz, Synchronizable in SO-8 Package
LT1507 1.5A Step-Down Switching Regulator 500kHz, 4V to 16V Input, SO-8 Package
LT1576 1.5A Step-Down Switching Regulator 200kHz, Reduced EMI Generation
LT1578 1.5A Step-Down Switching Regulator 200kHz, Reduced EMI Generation
LT1616 600mA Step-Down Switching Regulator 1.4MHz, 4V to 25V Input, SOT-23 Package
LT1676/LT1776 Wide Input Range Step-Down Switching Regulators 60V Input, 700mA Internal Switches
LTC1735 High Efficiency Synchronous Step-Down, N-Ch Drive Burst Mode
®
Operation, 16-Pin Narrow SSOP
LTC1735-1 High Efficiency Step-Down Controller with Power Good Output Fault Protection, 16-Pin SSOP and SO-8
LT1767 1.5A, 1.4MHz Step-Down DC/DC Converter Higher Current, 8-Lead MSOP Package
LTC1772 Constant Frequency Step-Down Controller in SOT-23 Higher Current, High Effieciency: Up to 94%
LTC1779 0.25A Micropower Step-Down in SOT-23 Lower Current, 100% Duty Cycle
LTC1877 High Efficiency Monolithic Step-Down Regulator 550kHz, MS8, V
IN
Up to 10V, I
Q
=10µA, I
OUT
to 600mA at V
IN
= 5V
LTC1878 High Efficiency Monolithic Step-Down Regulator 550kHz, MS8, V
IN
Up to 6V, I
Q
= 10µA, I
OUT
to 600mA at V
IN
= 3.3V
LTC3404 1.4MHz High Efficiency, Monolithic Synchronous Step-Down Up to 95% Efficiency, 100% Duty Cycle, IQ = 10µA,
Regulator V
IN
= 2.65V to 6V
Burst Mode is a registered trademark of Linear Technology Corporation.
LT 0306 REV D • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1995
PACKAGE DESCRIPTION
U
S Package
16-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com
.016 – .050
(0.406 – 1.270)
.010 – .020
(0.254 – 0.508)
× 45°
0
°
– 8
°
TYP
.008 – .010
(0.203 – 0.254)
1
N
2
3
4
5
6
7
8
N/2
.150 – .157
(3.810 – 3.988)
NOTE 3
16
15
14
13
.386 – .394
(9.804 – 10.008)
NOTE 3
.228 – .244
(5.791 – 6.197)
12
11
10
9
S16 0502
.053 – .069
(1.346 – 1.752)
.014 – .019
(0.355 – 0.483)
TYP
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
.245
MIN
N
123 N/2
.160 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045
±
.005
.050 BSC
.030 ±.005
TYP
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)