Diodes ZLDO500 - Manual (Page 5)

ZLDO500
D
rop
ou
t V
olt
a
g
e
(
m
V
)
180
160
140
120
100
80
60
40
20
0
0.1 1.0 10 100
Load Current (mA)
Dropout Voltage vs. Load Current
V(in)= 7V
200
220
1000
85 ° C
25 ° C
-40 ° C
V(in)= 12V
V(in)= 7V
Io= 100mA
Time ( µ s)
Line Transient Response
0 200 400 600 800 1000
-1
0
1
Out
pu
t V
olt
a
g
e
D
e
v
ia
tio
n (
V
)
O
u
tp
u
t V
o
lt
ag
e
D
e
vi
at
io
n
(
V
)
0.5
0
-0.5
Io= 0mA
Io= 100mA
V(in)= 7V
0 200 400 600 800 1000
Time ( µ s)
Load Transient Response
Output Voltage Deviation
Output Voltage Deviation
Safe Operating Area
SINGLE PULSE TEST T amb = 25 ° C
1.0
0.1
0.01
Lo
ad
C
u
rr
en
t (
A
)
Input-Output Differential Voltage (V)
2 5 10 20 1
DC
DC 1s
0.1s 10ms
TYPICAL CHARACTERISTICS
Operation in shaded area is not guaranteed
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