APL5501/2/3
Electrical Characteristics
Unless otherwise noted these specifications apply over full temperature, V
IN
=3.6V, C
IN
=1µF, C
OUT
=4.7µF,
SHDN=V
IN
, T
J
=0 to 125°C. Typical values refer to T
J
=25°C.
Symbol
I
LIMIT
I
SHORT
I
OUT
Parameter
Circuit Current Limit
Short Current
Load Current
V
IN
=4.3V
V
OUT
=0V
500
V
OUT
+0.5V< V
CC
<6.0V, I
OUT
= 1mA
V
IN
=V
OUT
+1.0V, 0mA< I
OUT
< I
MAX
515X
1.3V≤V
OUT
<1.5V
I
OUT
=500mA
1.5V≤V
OUT
<2V
2V≤V
OUT
<2.5V
2.5V≤V
OUT
<3.4V
PSRR
I
Q
Ripple Rejection
Quiescent Current
Shutdown Supply
(Note3)
Current
(Note3)
Test Conditions
APL5501/2/3
Min.
Typ.
0.7
200
4
1
0.1
1100
900
500
280
55
65
50
370
0.01
50
40
7
70
150
100
450
1
10
6
1300
1050
700
380
Max.
Unit
A
mA
mA
mV
mV
%
mV
REG
LINE
Line Regulation
REG
LOAD
Load Regulation
V
DROP
Dropout Voltage
(Note2)
F≤1kHz, 1Vpp at V
IN
= V
OUT
+1.0V
C load
No =10nf
I
OUT
=500mA
Shutdown = low
I
OUT
=0, V
CC
=6.0V
100Hz<f<100kHz, typical load,
C
BP
=0.01µF, C
OUT
= 1µF
100Hz<f<100kHz, typical load,
C
BP
=0.1µF, C
OUT
= 1µF
C
BP
=0.01µF,C
OUT
=1µF, no load
C
BP
=0.1µF,C
OUT
=1µF, no load
dB
µA
µA
µVrms
Noise
Shutdown Recovery
(Note3)
Delay
OTS
Over Temperature
Shutdown
Over Temperature
Shutdown Hysteresis
TC
C
OUT
Output Voltage
Temperature
Coefficient
Output Capacitor
ESR
Shutdown Input
(Note3)
Threshold
Shutdown input Bias
(Note3)
current
Input Reverse
Leakage current
Reverse Protection
Threshold
ms
°C
°C
ppm/
°C
5.2
1
1.6
100
0.5
50
µF
Ohm
V
nA
µA
mV
Hysteries
10
50
4.2
0.02
V
OUT
+1.0V< V
IN
<6.0V
V
SHDN
=V
IN
V
OUT
-V
IN
=0.1V
0.4
4.7
0.1
0.7
0.01
0.1
11
I
SHDN
Note 2 : Dropout voltage definition : V
IN
-V
OUT
when V
OUT
is 2% below the value of V
OUT
for V
IN
= V
OUT
+ 0.5V
Note 3 : For 5-pin devices only.
Copyright
©
ANPEC Electronics Corp.
Rev. B.2 - May., 2005
4
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ANPEC [ ANPEC ELECTRONICS COROPRATION ]
