GT2123 GTM [GTM CORPORATION], GT2123 Datasheet - Page 2

• Manufacturer Part Number: GT2123
• Description: CMOS POSITIVE VOLTAGE REGULATOR
• Manufacturer: GTM [GTM CORPORATION]

Absolute Maximum Ratings
Input Max Voltage
Output Current
Input, Output Voltage
Operating Ambient Temperature
Junction Temperature
Maximum Junction Temperature
Thermal Resistance
Power Dissipation( T=100 : )
EDS Classification
Electrical Characteristics Ta=25
Output Voltage
Output Current
Current Limit
Load Regulation
Dropout Voltage
Ground Pin Current
Line Regulation
Input Voltage
Over Temperature Shutdown
Over Temperature Hysterisis
Output Voltage
Temperature Coefficient
Short Circuit Current
Power Supply Rejection
Output Voltage Noise
ADJ Input Bias Current
ADJ Reference Voltage
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
Shutdown Output Voltage
Output Under Voltage
Output Over Voltage
PG Leakage Current
PG Voltage Rating
PG Voltage Low
Note 1: V
2: 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.
IN (MIN)
Parameter
=V
OUT
+V
DROPOUT
(Note2)
Parameter
V
REG
REG
Symbol
DROPOUT
PSRR
V
OTH
OTS
V
I
I
V
V
V
V
V
I
V
V
TC
V
GND
I
eN
I
I
I
I
ADJ
O,SD
I
LIM
REF
SC
EH
SD
LC
EL
OV
PG
O
EH
UV
OL
IN
EL
O
LOAD
LINE
V
Io=100mA
Co=2.2 f
V
f=10Hz~100kHz
V
IN
IN
O
=5V
=V
I
V
C
=V
O
Io=10mA
I
OUT
=300mA
O
BYP
OUT
V
O(NOM)
=5mA
V
V
V
V
V
IN
(T)+2
IN
=0 F
IN
(T)+1 to
EN
EN
IN
=5V,
=5V, I
V
=5V, I
=5V, V
Io=35 A, V
=V
= 0V, V
V
IN
-2%
V
V
V
V
V
IN
=5V, V
I
IN
IN
O
IN
IN
Condition
IN
SINK
unless otherwise noted
=5V, I
=5V, V
=5V, V
in regulation
=2.7V to 7V
=2.7V to 7V
O
, V
V
O
=1mA to 300mA
PG
O
=1mA~300mA
=0.4mA
IN
IN
=0V, V
1.5V<V
2.0V<V
2.8V<V
=7V
=2.7V to 7V
=2.7V to 7V
Symbol
OUT
O
Tj
=1mA
O
O
EN
I
Topr
V
>1.2
>1.2
OUT
PD
<0.8V
Tj
Co=2.2 F
V
Max
<V
ja
IN
f=100Hz
V
f=10kHz
EN
f=1kHz
O
O(NOM)
O(NOM)
O ˇ ¯ ` ˆ
O(NOM)
EL
<V
2.0V
EL
V
<3.8V
2.0V
2.8V
GND-0.3 to V
P
-40 ~ +125
D
-40 ~ +85
Ratings
-1.5%
Note1
/( V
Min
300
300
115
1.2
2.0
150
260
380
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
B
8
IN-
V
IN
O)
1.215
+0.3
TYP
0.02
450
150
150
ISSUED DATE :2005/01/24
REVISED DATE :
0.2
0.5
35
30
30
60
50
20
30
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.5%
Max
1300
0.15
1.23
400
300
300
0.1
0.4
0.1
0.5
0.1
0.4
V
85
1
7
1
1
7
-
-
-
-
-
-
-
-
-
-
-
-
IN
Unit
mW
: /W
mA
V
V
:
%Vo
%Vo
ppm/ :
Unit
2/8
Vrms
mA
mA
mV
mA
dB
%
%
V
V
V
V
V
V
V
:
:
A
A
Ø
A
A
A
A
(NOM)
(NOM)