ACE1085 Datasheet, PDF (3/11 Pages) ACE Technology Co., LTD. – 3A Low Dropout Linear Regulator

Technology
ACE1085
3A Low Dropout Linear Regulator
Electrical Characteristics
Parameter
Reference
Voltage
Symbol
Vref
Output Voltage
Vout
Line Regulation
(Note1)
ΔVout
Load Regulation
(Note1,2)
ΔVout
Dropout Voltage
(Note3)
Current Limit
Minimum Load
Current (Note4)
Quiescent
Current
Adjust Pin
Current
(Adjustable
Version)
Vin-Vout
llimit
Iq
IAdj
Test Conditions
Iout=10mA,Vin-Vout=3V,
10mA≤Iout≤3A ,1.5V≤Vin-Vout≤5V
ACE1085-1.80V, Iout=0mA,Vin=4.8V,Tj=25℃
10mA≤Iout≤3A ,3.4V≤Vin≤7V
ACE1085-2.50V, Iout=0mA,Vin=4.8V,Tj=25℃
10mA≤Iout≤3A ,4.1V≤Vin≤7V
ACE1085-3.3V,Iout=0mA,Vin=6.3V,Tj=25℃
10mA ≤Iout≤3A ,4.9V≤Vin≤8V
ACE1085-5.0V, Iout=0mA,Vin=8.0V,Tj=25℃
10mA ≤Iout≤3A ,6.6V≤Vin≤10V
ACE1085-ADJ,Iout=10mA , 2.85V≤Vin≤10V
ACE1085-1.8V, Iout=10mA, 3.4V≤Vin≤10V
ACE1085-2.5V, Iout=10mA, 4.1V≤Vin≤10V
ACE1085-3.3V, Iout=10mA, 4.9V≤Vin≤10V
ACE1085-5.0V, Iout=10mA, 6.6V≤Vin≤10V
ACE1085-ADJ, Vin-Vout=3V, 10mA≤Iout≤3A
ACE1085-1.8V, Vin-Vout=3V, 0≤Iout≤3A
ACE1085-2.5V, Vin-Vout=3V, 0≤Iout≤3A
ACE1085-3.3V, Vin-Vout=3V, 0≤Iout≤3A
ACE1085-5.0V, Vin-Vout=3V, 0≤Iout≤3A
ΔVout, ΔVref =1%，Iout=3A
Vin-Vout=3V, Tj=25℃
ACE1085-ADJ
Vin=10V
Vin=4.25V,Iout=10mA
Min
1.238
1.225
1.782
1.764
2.475
2.45
3.267
3.234
4.95
4.90
Typ
1.25
1.25
1.80
1.80
2.50
2.50
3.3
3.3
5.0
5.0
0.035
1
1
1
1
0.2
3
3
3
3
TJ=25℃
Mum Unit
1.262
V
1.275
1.818
V
1.836
2.525
V
2.55
3.333
V
3.366
5.05
V
5.10
0.2 mV
5 mV
5 mV
5 mV
5 mV
0.4 %
15 mV
15 mV
15 mV
15 mV
1.3 1.5 V
3.2 4.5
A
3
10 mV
4
10 mV
45 110 uA
Adjust Pin
Current Change
Temperature
Stability
Ripple
Rejection
Ichange
F=120Hz,Cout=25uF( tan),Iout=3A,Vin-Vout=3V
10mA≤Iout≤3A, 1.5V≤Vin-Vout ≤6V
Iout=10mA, Vin-Vout=1.5V
dB
0.2
5
uA
0.5 %
VER 1.2 3