UC621XX
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 14
QW-R502-028,B
ABS OLUT E MAX IMUM RAT INGS
(Ta=25
PARAMETER
Input Voltage
Output Voltage
CE Input Voltage
EXT Output Voltage
EXT Output Current
Power Dissipation
Junction Temperature
Operating Temperature
Storage Temperature
Note:1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2.The device is guaranteed to meet performance specification within 0
and assured by design from -20
~+85
.
)
SYMBOL
V
IN
V
OUT
V
CE
V
O(EXT)
I
EXT
P
D
T
J
T
OPR
T
STG
RATINGS
12
Vss-0.3 ~ V
IN
+0.3
Vss-0.3 ~ V
IN
+0.3
12
50
150
+125
-20 ~ +85
-40 ~ +150
UNIT
V
V
V
V
mA
mW
~+70
operating temperature range
ELECT RICAL CHARACT ERIS T ICS
(Ta=25
UC62130
( V
OUT(T)
=3.0V)
PARAMETER
Output Voltage (Note2)
Input Voltage
EXT Output Voltage
High
CE Level Voltage
Low
Load Stability (Note 4)
Input-Output Voltage Differential
Maximum Output Current(Note 4)
Supply Current1
Supply Current2
EXT Leakage Current
High
CE Level Current
Low
, unless otherwise specified.)
SYMBOL
V
OUT(E)
V
IN
V
EXT
V
CEH
V
CEL
V
OUT
V
DIFF
I
OUT (max)
Iss1
Iss2
I
LEAK
I
CEH
I
CEL
V
OUT
V
IN
V
OUT
T
OPR
TEST CONDITIONS
I
OUT
=50mA, V
IN
=4.0V
MIN
2.940
1.5
-60
-0.2
TYP
3.000
100
1000
50
-0.05
MAX
3.060
8
8
0.25
60
0.6
80
0.5
0.1
0
UNIT
V
V
V
V
V
mV
mV
mA
μA
μA
μA
μA
μA
V
IN
=4.0V, 1mA
≤
I
OUT
≤
100mA
I
OUT
=100mA
V
IN
=4.0V
V
IN
=4.0V, V
CE
=Vss
V
IN
=8.0V, V
CE
=V
IN
V
CE
=V
IN
V
CE
=Vss
Input Stability (Note 4)
V
OUT
I
OUT
=50mA, 4.0V
≤
V
IN
≤
8.0V
0.1
0.3
%/V
Output Voltage Temperature
Characteristics (Note 4)
V
OUT
I
OUT
=10mA, -20
≤
T
OPR
≤
85
±100
ppm/
UC62133
(V
OUT(T)
=3.3V)
PARAMETER
Output Voltage (Note2)
Input Voltage
EXT Output Voltage
SYMBOL
V
OUT(E)
V
IN
V
EXT
V
CEH
V
CEL
V
OUT
V
DIFF
I
OUT (max)
Iss1
Iss2
I
LEAK
I
CEH
I
CEL
V
OUT
V
IN
V
OUT
T
OPR
TEST CONDITIONS
I
OUT
=50mA, V
IN
=4.3V
MIN
3.234
1.5
-60
-0.2
TYP
3.300
100
1000
50
-0.05
MAX
3.366
8
8
UNIT
V
V
V
V
V
mV
mV
mA
μA
μA
μA
μA
μA
High
Low
CE Level Voltage
0.25
60
Load Stability (Note 4)
Input-Output Voltage Differential
Maximum Output Current (Note 4)
Supply Current1
Supply Current2
EXT Leakage Current
V
IN
=4.3V, 1mA
I
OUT
=100mA
V
IN
=4.3V
V
IN
=4.3V, V
CE
=Vss
V
IN
=8.0V, V
CE
=V
IN
I
OUT
100mA
0.6
80
0.5
0.1
0
High
Low
V
CE
=V
IN
V
CE
=Vss
CE Level Current
Input Stability (Note 4)
V
OUT
I
OUT
=50mA, 4.3V
≤
V
IN
≤
8.0V
0.1
0.3
%/V
Output Voltage Temperature
Characteristics (Note 4)
V
OUT
I
OUT
=10mA, -20
≤
T
OPR
≤
85
100
ppm/