S52xxM
Absolute Maximum Ratings
Characteristic
Input supply voltage
Enable Input Voltage
Power Dissipation
Junction Temperature Range
Storage Temperature Range
Lead Temperature Time
Ta=25°C
Symbol
V
IN
V
EN
Pd
T
j
T
stg
T
sol
Ratings
-0.4 ~+16
-0.4 ~+16
500
-40 ~+125
-60 ~+150
260 (5 Sec)
Unit
V
V
mW
°C
°C
°C
Electrical Characteristics
(※ V
IN
=V
OUT
+1V; I
OUT
= 100uA; C
L
=4.7uF; V
EN
≥2.0V;
T
J
=25℃)
Characteristic
Output voltage
line Regulation
Load Regulation
Quiescent Current
Symbol
V
OUT
V
OUT
/
V
OUT
V
OUT
/
V
OUT
I
CC
Test Condition
-
V
IN
=V
OUT
+1V to 16V
I
OUT
=1
mA
~100
mA
V
EN
≤0.4V(shutdown)
* I
OUT
=50
mA (V
OUT
=1.5V)
* I
OUT
=100
mA (V
OUT
=1.5V)
* I
OUT
=50
mA (V
OUT
=1.8V)
Min. Typ.
Max
.
5
24
1
500
600
250
450
50
150
250
3.0
1.5
-
0.4
-
1
10
Unit
See Table 1
-
-
-
0.3
8
0.01
400
-
-
-
-
-
-
-
-
-
-
1.6
-
2
500
150
250
10
110
140
1.5
0.8
260
-
-
0.01
5
mV
mV
uA
Dropout Voltage
V
DROP
* I
OUT
=100
mA (V
OUT =
1.8V)
* I
OUT
=100uA
* I
OUT
=50
mA
* I
OUT
=100
mA
I
OUT
=50
mA,V
EN
≥2.0
(active)
mV
Ground Pin Current
Output Noise
Enable Input Logic-Low Voltage
Enable Input Logic-High Voltage
Enable Input Current
I
GND
e
no
V
IL
V
IH
I
IL
I
IH
(Vout=1.5V/1.8V)
I
OUT
=50
mA, V
EN
≥2.0(active)
mA
nV
√
Hz
V
V
uA
I
OUT
=50mA, C
L
=4.7uF
470pF from BYP to GND
Regulator Shutdown
Regulator enabled
V
IL
≤0.4V
V
IH
≥2.0V
*Note1 : Dropout Voltage is the difference between the input voltage and the output voltage at whitch point the regulator
starts to fall out of regulation (this is the point when the output voltage decreases by 100mV).
KSI-2012-006
2
AUK [ AUK CORP ]
