100m
1
10
100
0
10
20
30
40
50
60
70
80
C
O
N
D
U
C
T
ED
E
MI
SSI
O
N
S
(d
B
V
)
FREQUENCY (MHz)
Conducted Emissions
CISPR 22 Quasi Peak
CISPR 22 Average
10 µs/Div
500 mV/Div
500 mV/Div
200 mA/Div
200 mA/Div
VCON
IL
IOUT
VOUT
LMZ10500
www.ti.com
SNVS723C – OCTOBER 2011 – REVISED MARCH 2013
Typical Performance Characteristics (continued)
Unless otherwise specified the following conditions apply: V
IN
= 3.6V, T
A
= 25°C
Conducted EMI
V
IN
= 5.0V, V
OUT
= 1.8V, I
OUT
= 650mA
Default evaluation board BOM with additional 1µH 1µF LC
input filter
Startup
Figure 8.
Figure 9.
Copyright © 2011–2013, Texas Instruments Incorporated
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