LT1374IS8#TR Linear Technology, LT1374IS8#TR Datasheet - Page 16
![IC REG SW ADJ 4.5A STEPDWN 8SOIC](/photos/6/62/66297/8-soic_05-08-1610_sml.jpg)
LT1374IS8#TR
Manufacturer Part Number
LT1374IS8#TR
Description
IC REG SW ADJ 4.5A STEPDWN 8SOIC
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LT1374CFEPBF.pdf
(32 pages)
Specifications of LT1374IS8#TR
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
2.42 ~ 21.5 V
Current - Output
4.5A
Frequency - Switching
500kHz
Voltage - Input
5 ~ 25 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1374
U
U
W
U
APPLICATIONS
INFORMATION
CONNECT TO
MINIMIZE LT1374, C3, D1 LOOP
GROUND PLANE
V
C3
D1
C5
GND
C6
IN
V
OUT
1
TAKE OUTPUT
GND
L1
DIRECTLY FROM
U1
END OF OUTPUT
CAPACITOR
C1
R3
D2
CONNECT TO
PLACE FEEDTHROUGHS
GROUND PLANE
AROUND GND PIN FOR GOOD
THERMAL CONDUCTIVITY
C4
R2
KELVIN SENSE
KEEP FB AND V
COMPONENTS
C
V
OUT
AWAY FROM HIGH FREQUENCY,
13745 F05a
HIGH CURRENT COMPONENTS
Figure 5a. Suggested Layout (Topside Only Shown) SO-8
1374fd
16