AP1186 ANACHIP [Anachip Corp], AP1186 Datasheet - Page 3

• Manufacturer Part Number: AP1186
• Description: 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator
• Manufacturer: ANACHIP [Anachip Corp]

1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator
Unless otherwise specified, these specifications apply over, Cin=1uF, Cout=10uF, and Tj=0 to 150
Vout = Vsense.
SYM.
Anachip Corp.
www.anachip.com.tw
V
V
REF
out
Symbol
Absolute Maximum Ratings
Electrical Characteristics
Vctrl
T
Vin
PD
T
Reference Voltage AP1186-Adj
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
(Vctrl-Vout)
Dropout Voltage
(Vin-Vout)
Current Limit
Minimum Load
Current
OP
ST
Parameter
Input Voltage
Control Input Voltage
Power Dissipation
Storage Temperature
Operating Junction Temperature Range
AP1186-1.5
AP1186-1.8
AP1186-2.5
AP1186-3.3
AP1186-5.0
AP1186-XXX
AP1186-Adj
AP1186-1.5
AP1186-1.8
AP1186-2.5
AP1186-3.3
AP1186-5.0
Vadj=0V for all conditions below.
Vin=2.05V, Io=1.5A
Vadj=0V for all conditions below.
Vctrl=3V, Io=1.5A
Vctrl=3V, Vin=2.05V, ∆Vo=100mV, Vadj=0V
Vctrl=5V, Vin=3.3V, Vadj=0V
Parameter
T
V
I
V
I
V
I
V
I
V
I
V
I
V
0mA<Io<1.5A, T
(V
V
V
V
V
V
V
V
T
V
T
OUT
OUT
OUT
OUT
OUT
O
J
J
J
ctrl
ctrl
ctrl
ctrl
ctrl
ctrl
ctrl
IN
ctrl
IN
ctrl
IN
ctrl
IN
IN
=25
=10mA, V
=25
=25
IN
=3V, 0mA<Io<1.5A, T
=3.3V, 0mA<Io<1.5A, T
=4V, 0mA<Io<1.5A, T
= 5V, 0≦I
= 8V, 0≦I
=V
=V
=V
=V
=V
=V
=V
=4V
=4.3V
=5V
= 10mA, T
= 10mA, T
= 10mA, T
= 10mA, T
= 10mA, T
– V
Test Condition
o
o
o
IN
IN
IN
IN
IN
IN
IN
C,(V
C V
C V
+1V
+1V
+1V
+1V
+1V
+1V
+1V
OUT
ctrl
ctrl
) = 2V, V
IN
OUT
3/8
-V
=6V
=9V
OUT
OUT
OUT
J
J
J
J
J
+0.5V<V
= 25
= 25
= 25
= 25
= 25
J
≦1.5A, T
≦1.5A, T
=25
)=0.5V,I
ctrl
o
o
o
o
o
o
C, 2V≦V
C, 2.3V≦V
C, 3V≦V
C, 3.8V≦V
C, 5.5V≦V
= V
C
IN
J
J
IN
<12V
=25
=25
O
J
J
J
=25
=25
=10mA
+ 1V
=25
o
o
C
C
o
o
IN
IN
o
C ,
C ,
C
≦12V
≦12V
-65 to +150
IN
IN
IN
0 to +150
≦12V
≦12V
≦12V
Rating
18
16
o
C. Typical value refer to Tj=25
Internally Limited
1.225 1.250 1.275
1.470 1.500 1.530
1.764 1.800 1.836
2.450 2.500 2.550
3.235 3.300 3.365
4.900 5.000 5.100
Min. Typ. Max. Unit
1.6
0.26
12
15
20
26
40
5
AP1186
Rev.1.1 Sep.7, 2004
1.23
0.38
Unit
0.2
15
18
25
33
50
10
o C
o C
1
V
V
o
C.
mV
mV
mV
mV
mV
mA
%
%
V
V
V
V
A