ACE502 Datasheet, PDF (3/12 Pages) ACE Technology Co., LTD. – 400mA CMOS Low Dropout Voltage Low consumption Regulator

Block Diagram
ACE502
Technology 400mA CMOS Low Dropout Voltage Low consumption Regulator
Recommended Work Conditions
Item
Min Recommended Max Unit
Input Voltage Range
8V
Ambient Temperature -40
+125 ℃
Electrical Characteristics
(Test Conditions: Cin=1uF, Cout=1uF,T_A=25℃, unless otherwise specified.)
ACE502-1.8V
Parameter
Symbol
Conditions
Min Typ Max Units
Input Voltage
Output Voltage
Maximum Output Current
V_IN
8
V
V_OUT
1.764 1.8 1.53 V
I_OUT(Max.)
V_IN=V_OUT+1.0V,V_OUT>1.8
V*0.95
400
mA
Input-Output Voltage
Differential
Line Regulation
Load Regulation
Quiescent Current
Output Noise
Ripple Rejection
Output Voltage Temperature
Coefficient
Dropout
Voltage
ΔV_OUT /
ΔV_IN•V_OUT
ΔV_OUT
Iq
Noise
PSRR
ΔV_OUT /
ΔT•V_OUT
I_OUT=100mA
I_OUT=200mA
I_OUT=40mA
2≦V_IN≦8A
V_IN=2.8V
1mA≦I_OUT≦100mA
V_IN=V_OUT+1V
f=10Hz to 100kHz,
C_OUT=1μF
f=100Hz,I_OUT=40mA,
C_OUT=1μF
I_OUT=10mA
300 400 _mV
600 700
0.2 0.3 %/V
20 40 mA
7 10 uA
40
uVrms
60
dB
50
ppm/℃
VER 1.2 3