ACE501
250mA CMOS Low Dropout Voltage Low consumption Regulator
Recommended Work Conditions
Item
Input Voltage Range
Ambient Temperature
-40
Min Max Unit
8
+85
V
℃
Electrical Characteristics
(Test Conditions: Cin=1uF, Cout=1uF,T
A
=25℃, unless otherwise specified.)
ACE501-1.5V
Parameter
Input Voltage
Output Voltage
Maximum Output Current
Input-Output Voltage
Differential
Line Regulation
Load Regulation
Quiescent Current
Output Voltage Temperature
Coefficient
ACE501-3.0
Parameter
Input Voltage
Output Voltage
Maximum Output Current
Input-Output Voltage
Differential
Line Regulation
Load Regulation
Quiescent Current
Output Voltage Temperature
Coefficient
Symbol
V
IN
V
OUT
I
OUT
(Max.)
Dropout
Voltage
ΔV
OUT
/
ΔV
IN
•V
OUT
ΔV
OUT
Iq
ΔV
OUT
/
ΔT•V
OUT
V
IN
=2.5V, V
OUT
>1.47
I
OUT
=100mA
I
OUT
=40mA
1.6V≦V
IN
≦8V
V
IN
=2.5V
1mA≦I
OUT
≦100mA
V
IN
=2.5V
I
OUT
=10mA
1.47
250
270
0.2
20
3.0
50
400
0.3
40
5.0
1.5
Conditions
Min
Typ Max
8
1.53
Units
V
V
mA
mV
%/V
mV
uA
ppm/℃
Symbol
V
IN
V
OUT
I
OUT
(Max.)
Dropout
Voltage
ΔV
OUT
/
ΔV
IN
•V
OUT
ΔV
OUT
Iq
ΔV
OUT
/
ΔT•V
OUT
Conditions
Min
2.94
Typ Max
8
3.0
170
320
0.2
20
3.0
50
3.06
300
500
0.3
40
5.0
Units
V
V
mA
mV
%/V
mV
uA
ppm/℃
V
IN
=4V, V
OUT
>2.94
I
OUT
=100mA
I
OUT
=200mA
I
OUT
=40mA
3.2V≦V
IN
≦8V
V
IN
=4.0V
1mA≦I
OUT
≦100mA
V
IN
=4V
I
OUT
=10mA
250
VER 1.4
3
ACE [ ACE TECHNOLOGY CO., LTD. ]
