60
70
80
90
100 110 120 130
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
O
U
T
PU
T
C
U
R
R
EN
T
(
A
)
AMBIENT TEMPERATURE (°C)
VIN = 4.0V
VIN = 4.5V
VIN = 5.0V
VIN = 5.5V
0
200
400
600
800
1000
0
10
20
30
40
50
60
70
80
R
AD
IAT
E
D
EMI
SSI
O
N
S
(d
B
V
/m
)
FREQUENCY (MHz)
Emissions
CISPR 22 Class B Limit
CISPR 22 Class A Limit
60
70
80
90
100 110 120 130
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
O
U
T
PU
T
C
U
R
R
EN
T
(
A
)
AMBIENT TEMPERATURE (°C)
VIN = 3.3V
VIN = 3.6V
VIN = 5.0V
VIN = 5.5V
60
70
80
90
100 110 120 130
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
O
U
T
PU
T
C
U
R
R
EN
T
(
A
)
AMBIENT TEMPERATURE (°C)
VIN = 3.3V
VIN = 3.6V
VIN = 5.0V
VIN = 5.5V
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
D
R
O
PO
U
T
VO
L
T
A
G
E
(
V
)
LOAD CURRENT (A)
VIN = 2.7V
VIN = 3.3V
VIN = 3.6V
VIN = 4.0V
60
70
80
90
100 110 120 130
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
O
U
T
PU
T
C
U
R
R
EN
T
(
A
)
AMBIENT TEMPERATURE (°C)
VIN = 3.3V
VIN = 3.6V
VIN = 5.0V
VIN = 5.5V
LMZ10500
SNVS723C – OCTOBER 2011 – REVISED MARCH 2013
www.ti.com
Typical Performance Characteristics
Unless otherwise specified the following conditions apply: V
IN
= 3.6V, T
A
= 25°C
Dropout Voltage
vs
Load Current and Input Voltage
Thermal Derating V
OUT
= 1.2V,
θ
JA
= 120°C/W
Figure 2.
Figure 3.
Thermal Derating V
OUT
= 1.8V,
θ
JA
= 120°C/W
Thermal Derating V
OUT
= 2.5V,
θ
JA
= 120°C/W
Figure 4.
Figure 5.
Radiated EMI (CISPR22)
V
IN
= 5.0V, V
OUT
= 1.8V, I
OUT
= 650mA
Thermal Derating V
OUT
= 3.3V,
θ
JA
= 120°C/W
Default evaluation board BOM
Figure 6.
Figure 7.
6
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