ISSUED DATE :2006/04/12
REVISED DATE :
GTM
CORPORATION
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Input Max Voltage
Output Current
Output Voltage
V
IN
OUT
OUT
8
V
I
PD
/( VIN-
V
O)
mA
V
V
Gnd-0.3 to VIN+0.3
Operating Ambient Temperature
Junction Temperature
Topr
Tj
-40 ~ +85
к
ć
ć
W
-40 ~ +125
Maximum Junction Temperature
Internal Power Dissipation(ϦT=100к)
Tj Max
150
1.2
B
PD
EDS Classification
Electrical Characteristics T =25ć unless otherwise noted
A
(VIN=VOUT (T) + 2V, VEN=VIN, CIN=1uF, COUT=4.7uF)
Parameter
Symbol
Condition
Min
TYP
Max
Unit
V
OUT(T)
V
OUT(E)
IO=1mA, VIN=VOUT(T)+2V
-1.5
1.5
%
Output Voltage
(Note2)
(Note1)
I
O
V
O
>1.2V
>1.2V
750
-
-
-
-
mA
mA
mA
%
Output Current
Current Limit
Short Circuit Current
Load Regulation
I
I
LIM
SC
VO
750
V
IN=VOUT(T)+1V, V
O
< 0.4V
-
750
0.2
-
-
V
IN=VOUT(T)+2V, I
O=1mA to 750mA
-1
1
REGLOAD
V
OUT(T)=1.5V
OUT(T)=1.8V
-
1000
650
500
70
-
I
O
O
=750mA
mV
Dropout Voltage
V
DROPOUT
V
-
-
V
=VOUT(E)-2%
V
OUT(T)≥2.0V
IN=VOUT(T)+2V, I =0mA
IN=VOUT(T)+2V, I =1mA to 750mA
OUT(T)<2.0V
-
-
I
Q
V
O
-
-
45
45
-
ꢀA
ꢀA
Quiescent Current
Ground Pin Current
I
GND
V
O
V
-0.15
-0.1
-0.4
Note3
-
0.15
0.1
0.4
7
IO=1mA
V
IN=VOUT(T)+1 to
%
Line Regulation
REGLINE
2.0V≤VOUT(T)<4.0V
4.0V≤VOUT(T)
0.02
-
V
OUT(T)+2
-
V
к
Input Voltage
Over Temperature Shutdown
V
OTS
OTH
IN
150
30
-
к
Over Temperature Hysterisis
-
-
Output Voltage
Temperature Coefficient
ppm/к
-
30
-
TC
I
I
V
ADJ
Load
REF
-
-
1
-
-
ꢀA
ꢀA
V
ADJ Input Bias Current
Minimum Load Current
ADJ Reference Voltage
VIN=2.5V
70
1.221 1.240
1.26
f=1kHz
f=10kHz
f=100kHz
-
75
55
30
30
-
-
-
-
-
Io=100mA
Co=4.7ꢀF
(ceramic)
dB
Power Supply Rejection
PSRR
-
-
f=10Hz~100kHz, Io=10mA, Co=4.7ꢀF
-
ꢀVrms
V
Output Voltage Noise
eN
V
IN=2.7V to 7V
IN=2.7V to 7V
2.0
0
-
VIN
V
EH
EL
EH
EL
SD
EN Input Threshold
V
-
0.4
1
V
V
I
V
EN=VIN, VIN=2.7V to 7V
EN= 0V, VIN=2.7V to 7V
IN=5V, V =0V, VEN<VEL
-
ꢀA
ꢀA
ꢀA
EN Input Bias Current
V
-
-
1
I
V
O
-
0.5
2
I
Shutdown Supply Current
Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when “VOUT (T) + 2.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
2: VOUT (T) =Specified Output Voltage
3: VIN (MIN) =VOUT+VDROPOUT
G5J2187
Page: 2/7
GTM [ GTM CORPORATION ]
