Datasheet

LT8614
8
For more information www.analog.com
FREQUENCY (MHz)
0
AMPLITUDE (dBµV/m)
30
40
50
800
20
10
0
100 200 300
400 500
600 700 900
1000
FREQUENCY (MHz)
DC2019A DEMO BOARD (WITH EMI FILTER INSTALLED)
14V
IN
TO 5V
OUT
AT 4A, f
SW
= 2MHz
0
AMPLITUDE (dBµV/m)
30
40
50
800
8614 G39
20
10
0
100 200 300
400 500
600 700 900
1000
VERTICAL POLARIZATION
HORIZONTIAL POLARIZATION
LT8614
CLASS 5 PEAK
LT8614
CLASS 5 PEAK
TYPICAL PERFORMANCE CHARACTERISTICS
Start-Up Dropout Performance
Radiated EMI Performance (CISPR25 Radiated Emission Test with
Class 5 Peak Limits)
Start-Up Dropout Performance
V
IN
2V/DIV
V
OUT
2V/DIV
100ms/DIV
2.5Ω LOAD
(2A IN REGULATION)
8614 G37
V
IN
V
OUT
V
IN
2V/DIV
V
OUT
2V/DIV
100ms/DIV
20Ω LOAD
(250mA IN REGULATION)
8614 G38
V
IN
V
OUT
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.