ACE1117C Datasheet, PDF (4/11 Pages) ACE Technology Co., LTD. – 1A Bipolar Linear Regulator

ACE1117C
1A Bipolar Linear Regulator
Load Regulation
△Vout
ACE1117C-ADJ
Vin=2.75V, 10mA≦Iout≦1A
ACE1117C-1.2V
Vin=2.7V, 10mA≦Iout≦1A
ACE1117C-1.8V
Vin=3.3V, 10mA≦Iout≦1A
ACE1117C-2.5V
Vin=4.0V, 10mA≦Iout≦1A
ACE1117C-3.3V
Vin=4.8V, 10mA≦Iout≦1A
10
30
10
30
10
30
10
30 mV
10
30
ACE1117C-5.0V
Vin=6.5V, 10mA≦Iout≦1A
ACE1117C-12.0V
Vin=13.5V, 10mA≦Iout≦1A
10
30
10
30
ACE1117C-1.2V, Vin=10V
2
5
ACE1117C-1.8V, Vin=12V
2
5
ACE1117C-2.5V, Vin=12V
Quiescent Current
I_Q
ACE1117C-3.3V, Vin=12V
2
5
mA
2
5
ACE1117C-5.0V, Vin=12V
2
5
ACE1117C-12.0V, Vin=20V
2
5
Adjust Pin Current
Iadj change
I_ADJ
Ichange
ACE1117C-ADJ Vin=5V,
10mA≦Iout≦1A
ACE1117C-ADJ Vin=5V,
10mA≦Iout≦1A
55 120 uA
0.2
10
uA
Current Limit
Minimum load Current
llimit
lmin
Vin-Vout=2V, T_J=25℃
ACE1117C-ADJ
1
A
2
10 mA
Temperature coefficient
△V/△T
±100
ppm
Vdrop
Dropout voltage
Iout=100mA
Iout=1A
1.23 1.3
V
1.3 1.5
V
Thermal Resistance
ΘJC
SOT-223
TO-252
20
℃/W
10
Note1: All test are conducted under ambient temperature 25°C and within a short period of time 20ms
Note2: Load current smaller than minimum load current of ACE1117C-ADJ will lead to unstable or oscillation output.
VER 1.3 4