APL5101/2
Electrical Characteristics
Unless otherwise noted these specificatons apply over full temperature, V
IN
= 5V, C
IN
= C
OUT
= 1µF,
T
A
= -40 to 85°C. Typical values refer to T
A
= 25°C.
Symbol
V
IN
V
OUT
I
LIMIT
I
Q
I
OUT
Parameter
Input Voltage
Output Voltage Accuracy
Output Voltage Range
Current Limit
Quiescent Current
Shutdown Supply Current
Load Current
V
IN
= 5V
I
OUT
= 0mA
I
OUT
= 150mA
V
SHDN
= High
150
V
OUT
+ 0.5V<V
IN
<6V,
I
OUT
= 10mA
V
IN
= 5V, 0Ma<I
OUT
<I
MAX
V
OUT
= 1.4V, I
OUT
= 150mA
V
DROP
Dropout Voltage
(NOTE)
Test Condition
Min.
2
V
IN
= 5V
-2
1.2
250
APL5101/2
Typ.
Max.
6
2
3.5
300
4
4
0.1
370
7
10
1
Unit
V
%
V
mA
µ
A
mA
REG
LINE
Line Regulation
REG
LOAD
Load Regulation
2
15
1000
600
200
30
40
40
50
200
0.1
1.6
-0.3
1.5
120
10
2
135
20
100
1
10
10
30
1300
900
300
mV
mV
mV
V
OUT
= 1.8V, I
OUT
= 150mA
V
OUT
= 3.3V, I
OUT
= 150mA
F = 1kHz, C
OUT
= 1µF,
I
OUT
= 10mA
V
OUT
= 0V
PSRR Ripple Rejection
I
SHORT
Short Circuit Current
Noise
dB
60
250
1
V
IN
+0.3
0.4
2.5
mA
e
n
I
SHDN
V
SHDN
T
EXIT
OTS
TC
C
OUT
F = 22Hz to 80kHz,
C
OUT
= 1
µ
F, I
OUT
= 10mA
Shutdown Input Bias Current V
SHDN
= Low
High Threshold Voltage
Low Threshold Voltage
Shutdown Exit Delay
V
OUT
= 90%, R
LOAD
= 25
Ω
Over Temperature Shutdown
Over Temperature Shutdown
Hysteresis
Output Voltage Temperature
T
A
= -40°C ~ 100°C
Coefficient
Output Capacitor
ESR
µ
V
RMS
µA
V
V
mS
°C
°C
ppm/°C
µ
F
mΩ
30
200
10
1000
Note: Dropout voltage definition:V
IN
-V
OUT
when V
OUT
is 2% below the value of V
OUT
for V
IN
= V
OUT
+1V.
Copyright
©
ANPEC Electronics Corp.
Rev. A.1 - Jun., 2005
4
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
