ISSUED DATE :2006/03/07
REVISED DATE :
Absolute Maximum Ratings
Parameter
Input
Max Voltage
Output Current
Output Voltage
Operating Ambient Temperature
Junction Temperature
Maximum Junction Temperature
Internal Power Dissipation
EDS Classification
Symbol
V
IN
I
OUT
V
OUT
Topr
Tj
Tj
Max
P
D
Ratings
8
P
D
/( V
IN-
V
O)
Gnd-0.3 to V
IN
+0.3
-40 ~ +85
-40 ~ +125
150
810
B
Unit
V
mA
V
:
:
:
mW
Electrical Characteristics T
A
=25 :
unless otherwise noted
Parameter
Output Voltage
Output Current
Current Limit
Short Circuit Current
Load Regulation
Dropout Voltage
Ground Pin Current
Line Regulation
Input
Voltage
Over Temperature Shutdown
Over Temperature Hysterisis
Symbol
V
OUT
(E)
(Note1)
Condition
I
O
=1mA, V
IN
=V
OUT
(T)+2V
V
O
>1.2V
V
O
>1.2V
V
IN
=V
OUT
(T)+1V, V
O
< 0.8V
V
IN
=V
OUT
(T)+2V,
I
O
=1mA to 600mA
I
O
=600mA
V
O
=V
OUT
(E)-2%
1.5V<V
OUT
(T) 2.0V
2.0V<V
OUT
(T) 2.8V
2.8V<V
OUT
(T)
Min
-1.5
600
600
-
-
-
-
-
-
-
-
Note3
-
-
-
TYP
V
OUT
(T)
(Note2)
Max
1.5
-
-
600
1
1400
800
600
-
0.15
0.1
7
-
-
-
-
-
-
-
1.227
V
IN
0.4
0.1
0.5
0.1
Unit
%
mA
mA
mA
%
mV
A
%
V
:
:
ppm/ :
I
O
I
LIM
I
SC
REG
LOAD
V
DROPOUT
I
GND
REG
LINE
V
IN
OTS
OTH
TC
PSRR
eN
V
REF
V
EH
V
EL
I
EH
I
EL
I
SD
-
800
300
0.2
-
-
-
30
-
0.02
-
150
30
30
50
20
15
30
1.215
-
-
-
-
0.5
V
IN
=V
OUT
(T)+2V,
I
O
=1mA to 600mA
I
O
=1mA
V
OUT
(T)<2.0V
V
IN
=V
OUT
(T)+1 to
V
OUT
(T) 2.0V
V
OUT
(T)+2
Output Voltage
Temperature Coefficient
Power Supply Rejection
Output Voltage Noise
ADJ Reference Voltage
EN
Input
Threshold
EN
Input
Bias Current
Shutdown Supply Current
Io=100mA
Co=2.2 F
f=1kHz
f=10kHz
f=100kHz
-
-
-
-
1.203
2.0
0
-
-
-
dB
Vrms
V
V
V
A
A
A
f=10Hz~100kHz,
Io=10mA,
Co=2.2 F
V
IN
=2.7V to 7V
V
IN
=2.7V to 7V
V
EN
=V
IN
, V
IN
=2.7V to 7V
V
EN
= 0V, V
IN
=2.7V to 7V
V
IN
=5V, V
O
=0V, V
EN
<V
EL
Note 1: V
OUT
(E) =Effective Output Voltage (i.e. the output voltage when “V
OUT
(T) + 2.0V” is provided at the V
IN
pin while maintaining a
certain I
OUT
value).
2: V
OUT
(T) =Specified Output Voltage
3: V
IN
(MIN)
=V
OUT
+V
DROPOUT
GSC2156
Page: 2/7
GTM [ GTM CORPORATION ]
