ISSUED DATE :2004/12/24
REVISED DATE :2006/02/13B
Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
Operating Ambient Temperature
Junction Temperature
Maximum Junction Temperature
Thermal Resistance
Power Dissipation( T=100 : )
EDS Classification
Symbol
V
IN
I
OUT
V
OUT
Topr
Tj
Tj
Max
jc
ja
PD
Ratings
8
PD/(V
IN
-V
O
)
1.5~3.8
-40 ~ +85
-40 ~ +125
150
110
325
300
B
Unit
V
mA
V
:
:
:
: /W
: /W
mW
Electrical Characteristics Ta=25 :
Parameter
Output Voltage
Output Current
Current Limit
Load Regulation
Dropout Voltage
Quiescent Current
Line Regulation
Symbol
V
OUT
(E)
(Note1)
Condition
V
IN
=V
OUT
(T)+1V, I
O
=1mA
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 300mA
1.3V V
OUT
(T) 2.0V
I
O
=300mA
V
O
=V
OUT
(E)-2% 2.0V<V
OUT
(T) 2.8V
2.8V<V
OUT
(T)
V
IN
= V
OUT
(T)+1V
I
O
=1mA
V
IN
=V
OUT
(T)+1
to
V
OUT
(T)+2
1.3V V
OUT
(T)
1.4V<V
OUT
(T)
1.4V
2.0V
Min
-1.5%
300
300
-1
-
-
-
-
-0.2
-0.15
-0.1
-0.4
Note3
-
-
-
TYP
V
OUT
(T)
(Note2)
Max
1.5%
-
-
1
1300
400
300
50
0.2
0.15
0.1
0.4
7
-
-
-
300
-
-
-
-
Unit
V
mA
mA
%
mV
A
I
O
I
LIM
REG
LOAD
V
DROPOUT
I
Q
REG
LINE
-
450
0.2
-
-
-
30
-
-
0.02
0.2
-
150
30
30
150
50
20
15
30
2.0V<V
OUT
(T)<4.0V
4.0V V
OUT
(T)
%
Input Voltage
Over Temperature Shutdown
Over Temperature Hysterisis
VIN
OTS
OTH
TC
I
SC
PSRR
V
IN
=V
OUT
(T)+1V V
OUT
=0V
Io=100mA
Co=2.2
F
f=10Hz~100kH
z Io=10mA
f=1kHz
f=10kHz
f=100kHz
Co=2.2 F
V
:
:
ppm/ :
mA
dB
Vrms
Output Voltage
Temperature Coefficient
Short Circuit Current
(Note4)
-
-
-
-
-
Output Voltage Noise
certain I
OUT
value).
eN
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
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.
2/5
GTM [ GTM CORPORATION ]
