DEMO MANUAL
EVAL-LT8350-AZ
BOARD PHOTO
PERFORMANCE SUMMARY
PARAMETER
Input Voltage V
Range
IN
Full Load (2.5A) Input Voltage Range
Output Voltage (V
)
OUT
Output Voltage Ripple
Maximum Output Current
Switching Frequency (f
)
SW
Typical Efficiency without EMI filters
Typical Efficiency with EMI filters
Peak Switch Current Limit
V
Overvoltage Threshold
OUT
V
Undervoltage Lockout (UVLO) Falling
IN
V
Enable Turn-On (EN) Rising
IN
2
Specifications are at T
A
CONDITIONS
Operating, R7 = 402k, R12 = OPEN
Component Temperature < 85°C at Room
Temperature with No Airflow
R22 = 110k, R3 = 10.0k
V
= 12V, V
= 12V, I
= 2.5A
IN
OUT
OUT
7.0V < V
< 40V, V
= 12V
IN
OUT
R4 = 143k, SSFM = OFF
R4 = 143k, SSFM = ON
V
= 12V, V
= 12V, I
= 2.5A
IN
OUT
OUT
V
= 12V, V
= 12V, I
= 2.5A
IN
OUT
OUT
R22 = 110k, R3 = 10.0k
R7 = 402k, R12 = 84.5k, I
= 2.5A
OUT
R7 = 402k, R12 = 84.5k, I
= 2.5A
OUT
= 25°C
MIN
3
7
2.5
6
TYP
MAX
UNITS
40
V
40
V
12.0
V
50
mV
A
350
kHz
350 to 440
kHz
95
%
94
%
7
8
A
13.2
V
7.2
V
8.0
V
Rev. 0
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