ISSUED DATE :2004/12/23
REVISED DATE :
Absolute Maximum Ratings
Parameter
Input Max Voltage
Output Current
Output Voltage
Supply Voltage
Operating Ambient Temperature
Junction Temperature
Maximum Junction Temperature
Thermal Resistance
Power Dissipation( T=100 : )
EDS Classification
Symbol
V
IN
I
OUT
V
OUT
V
IN
Topr
Tj
Tj
Max
jc
ja
PD
Ratings
8
1
1.3~3.8
4.5~5.5
-40 ~ +85
-40 ~ +125
150
18
180
550
B
Unit
V
A
V
V
:
: /W
: /W
mW
Electrical Characteristics Ta=25
Parameter
Output Voltage
Output Current
Current Limit
Load Regulation
Dropout Voltage
Symbol
V
OUT
(E)
(Note1)
unless otherwise noted
Condition
V
IN
=V
OUT
(T)+1V, I
O
=1mA
Min
-1.5%
600
600
-
-
-
-
-
-
1.4V
2.0V
2.8V
TYP
V
OUT
(T)
(Note2)
Max
1.5%
-
-
1
1900
1400
800
600
50
0.2
0.15
0.1
0.4
7
-
-
-
600
-
-
-
-
Unit
V
mA
mA
%
I
O
I
LIM
REG
LOAD
V
DROPOUT
V
IN
=V
OUT
(T)+2V, V
OUT
V
OUT
(E)*0.96
V
O
>1.2V
V
IN
=V
OUT
(T)+2V, I
O
=1mA to 600mA
1.3V V
OUT
(T)
I
O
=600mA
1.4V<V
OUT
(T)
V
O
=V
OUT
(E)-2%
2.0V<V
OUT
(T)
V
IN
= V
OUT
(T)+1V, I
O
=0mA
-
800
0.2
-
-
-
-
30
-
-
0.02
0.2
-
150
30
30
300
60
50
20
30
mV
2.8V<V
OUT
(T)
Quiescent Current
Line Regulation
I
Q
REG
LINE
A
1.3V V
OUT
(T) 1.4V -0.2
I
O
=1mA
V
IN
=V
OUT
(T)+1 to 1.4V<V
OUT
(T) 2.0V -0.15
V
OUT
(T)+2
2.0V<V
OUT
(T)<4 ` ˆ Ø -0.1
4.0V V
OUT
(T)
-0.4
Note3
-
-
-
V
IN
=V
OUT
(T)+1V, V
OUT
<0.8V
Io=100mA
Co=2.2 F
f=10Hz~100kHz
Io=10mA,
C
BYP
=0 F
f=100Hz
f=1kHz
f=10kHz
Co=2.2 F
-
-
-
-
-
%
Input Voltage
Over Temperature Shutdown
Over Temperature Hysterisis
VIN
OTS
OTH
TC
I
SC
PSRR
V
:
:
ppm/ :
mA
dB
Output Voltage
Temperature Coefficient
Short Circuit Current
(Note4)
Power Supply Rejection
Output Voltage Noise
eN
Vrms
Note 1: V
OUT
(E) =Effective Output Voltage (i.e. the output voltage when “V
OUT
(T) + 1.0V” is provided at the VIN pin while maintaining a
certain I
OUT
value).
2: V
OUT
(T) =Specified Output Voltage
3: V
IN (MIN)
=V
OUT
+V
DROPOUT
4: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before
a current source load is applied.
2/4
GTM [ GTM CORPORATION ]
