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ILC7071AIM528X
P1-P3
P4-P6
P7-P9
P10-P11
ILC7071
PRODUCT SPECIFICATION
4
REV. 1.0.2 7/16/03
Electrical Specifications
V
IN
=V
OUT
+1V
, I
OUT
=1mA, V
EN
=2V and
T
A
= +25
°
C using circuit in Figure 2 with C
IN
=C
OUT
=1µF
, C
N
=0,
unless otherwise speci
fi
ed
Notes:
1.
For 2.5V < V
OUT
< 2.8V refer to diagram
“
Dropout Voltage vs.Output Voltage
”
.
2.
Dropout Voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the nominal
value measured with 1V differential.
P
arameter
Symbol
Conditions
Min.
T
yp.
Max.
Units
Output Voltage
V
OUT
0.99
V
OUTnom
V
OUT
nom
1.01
V
OUTnom
V
Ground pin Current
I
GND
I
OUT
= 10mA
70
90
µ
A
I
OUT
= 100mA
90
110
Line Regulation
∆
V
OUT
/
V
OUT
/
∆
V
IN
V
OUT
+ 2V
≥
VIN
≥
V
OUT
+ 1V
0.017
0.075
%/V
Load
Regulation
∆
V
OUT
/
V
OUT
I
OUT
=1 to 100mA
0.15
0.25
%
Dropout Voltage.
Notes 1and 2
V
DO
I
OUT
= 10mA, V
OUT
> 2.8V
25
30
mV
I
OUT
= 20mA, V
OUT
> 2.8V
50
60
I
OUT
= 100mA, V
OUT
>
2.8V
275
320
Shutdown
(OFF) current
I
OFF
V
EN
= 0
10
40
nA
EN Input Voltage
V
EN
High = ON state
Low = OFF state
2
0.6
V
EN Input Current
I
EN
V
EN
= 0.6V
0.3
µ
A
V
EN
= 2V
1
Output Noise Voltage
eN
BW = 300Hz to 50kHz
C
IN
= C
OUT
= 2.2uF
I
OUT
= 10mA, CN = 10nF
40
µ
V
RMS
Ripple Rejection
PSRR
C
OUT
= 4.7uF, f = 120Hz
I
OUT
= 80mA
65
dB
Dynamic Line Regulation
∆
V
OUT
(line)
∆
V
IN
= 1V,I
OUT
= 10mA,
tr/tf = 2uS
10
mV
Dynamic Load Regulation
∆
V
OUT
(load)
∆
I
OUT
= 100mA, tr < 5µS
20
mV
Resistance Discharge in
OFF state
R
DISC
V
EN
= 0
1.5
k
Ω
PRODUCT SPECIFICATION
ILC7071
REV. 1.0.2 7/16/03
5
T
ypical Applications Diagrams
Short Circuit Thermal Protection
V
IN
= V
OUTnom
+1V
Output to GND
Load Transient Response
V
IN
= V
OUT
+1V, CN=0
Line Transient Response
∆
V
IN
= V
OUT
+1V to V
OUT
+2V
Load=10mA, C
OUT
=2.2µF
ON/OFF Transient Response
Load=80mA,
C
OUT
=1µF, CN=0
V
OUT(AC)
I
OUT
(0 to 100mA)
V
EN
V
OUT
V
IN
V
OUT(AC)
I
OUT
(0.5A/div)
ILC7071
PRODUCT SPECIFICATION
6
REV. 1.0.2 7/16/03
120
80mA Load
No Load
110
100
90
80
70
60
50
40
30
20
10
0
012345678
Ground Current
Input V
oltage
(V)
Ground Current (µ
A)
2.830
1mA Load
80mA Load
2.825
2.820
2.815
2.810
2.805
-40
-20
0
20
40
60
80
Output V
oltage
T
emperature (C)
Output V
oltage
(V)
300
85
°
C
25
°
C
-40
°
C
250
200
150
100
50
0
0
2
04
0
6
08
0
1
0
0
Dropout V
oltage
Load Current (mA)
Dropout V
oltage
(mV)
ON/OFF Transient Response
Load=10mA, C
OUT
=1µF
CN=10nF
ON/OFF Transient Response
Load=10mA, C
OUT
=1µF, C
N
=0
V
EN
V
OUT
V
EN
V
OUT
100
50
0
150
200
250
300
350
400
450
500
4.75
4.5
4.25
4
3.75
100mA
10mA
3.5
3.25
3
2.75
2.5
5
VOUT (V)
Maximum VDO(mV)
Dropout Voltage vs. Output Voltage
P1-P3
P4-P6
P7-P9
P10-P11
ILC7071AIM528X
Mfr. #:
Buy ILC7071AIM528X
Manufacturer:
ON Semiconductor / Fairchild
Description:
LDO Voltage Regulators 0.10A Low Dropout Voltage Regulator
Lifecycle:
New from this manufacturer.
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