LT1376CS Linear Technology, LT1376CS Datasheet - Page 28

• Manufacturer Part Number: LT1376CS
• Description: IC SW REG 1.5A ADJ STP-DWN16SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1376CS

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.42 ~ 21.5 V
• Current - Output: 1.5A
• Frequency - Switching: 500kHz
• Voltage - Input: 5 ~ 25 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

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