參數(shù)資料
型號: AP1186
英文描述: 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator
中文描述: 1.5A的超低壓差積極可調(diào)或固定模式調(diào)節(jié)
文件頁數(shù): 3/8頁
文件大?。?/td> 191K
代理商: AP1186
1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator
Absolute Maximum Ratings
Symbol
Parameter
Vin
Input Voltage
Vctrl
Control Input Voltage
PD
Power Dissipation
T
ST
Storage Temperature
T
OP
Operating Junction Temperature Range
Electrical Characteristics
Unless otherwise specified, these specifications apply over, Cin=1uF, Cout=10uF, and Tj=0 to 150
o
C. Typical value refer to Tj=25
o
C.
Vout = Vsense.
SYM.
Parameter
Test Condition
T
J
=25
o
C,(V
IN
-V
OUT
)=0.5V,I
O
=10mA
V
ctrl
=V
IN
+1V
I
OUT
= 10mA, T
J
= 25
o
C, 2V
V
IN
12V
V
ctrl
=V
IN
+1V
I
OUT
= 10mA, T
J
= 25
o
C, 2.3V
V
IN
12V
V
ctrl
=V
IN
+1V
I
OUT
= 10mA, T
J
= 25
o
C, 3V
V
IN
12V
V
ctrl
=V
IN
+1V
I
OUT
= 10mA, T
J
= 25
o
C, 3.8V
V
IN
12V
V
ctrl
=V
IN
+1V
I
OUT
= 10mA, T
J
= 25
o
C, 5.5V
V
IN
12V
V
ctrl
=V
IN
+1V
AP1186-XXX I
O
=10mA, V
OUT
+0.5V<V
IN
<12V
V
ctrl
=V
IN
+1V
0mA<Io<1.5A, T
J
=25
o
C
(V
IN
– V
OUT
) = 2V, V
ctrl
= V
IN
+ 1V
V
IN
=3V, 0mA<Io<1.5A, T
J
=25
o
C
V
ctrl
=4V
V
IN
=3.3V, 0mA<Io<1.5A, T
J
=25
o
C
V
ctrl
=4.3V
V
IN
=4V, 0mA<Io<1.5A, T
J
=25
o
C
V
ctrl
=5V
V
IN
= 5V, 0
I
OUT
1.5A, T
J
=25
o
C ,
T
J
=25
o
C V
ctrl
=6V
V
IN
= 8V, 0
I
OUT
1.5A, T
J
=25
o
C ,
T
J
=25
o
C V
ctrl
=9V
Dropout Voltage
(Vctrl-Vout)
Vin=2.05V, Io=1.5A
Dropout Voltage
(Vin-Vout)
Vctrl=3V, Io=1.5A
Current Limit
Vctrl=3V, Vin=2.05V,
Vo=100mV, Vadj=0V
Minimum Load
Current
AP1186
Anachip Corp.
www.anachip.com.tw
Rev.1.1 Sep.7, 2004
3/8
Rating
16
18
Unit
V
V
Internally Limited
-65 to +150
0 to +150
oC
oC
Min. Typ. Max. Unit
V
REF
Reference Voltage AP1186-Adj
1.225 1.250 1.275
V
AP1186-1.5
1.470 1.500 1.530
AP1186-1.8
1.764 1.800 1.836
AP1186-2.5
2.450 2.500 2.550
AP1186-3.3
3.235 3.300 3.365
V
out
Output Voltage
AP1186-5.0
4.900 5.000 5.100
V
Line Regulation
0.2
%
AP1186-Adj
1
%
AP1186-1.5
12
15
mV
AP1186-1.8
15
18
mV
AP1186-2.5
20
25
mV
AP1186-3.3
26
33
mV
Load Regulation
AP1186-5.0
40
50
mV
Vadj=0V for all conditions below.
1.23
0.38
V
Vadj=0V for all conditions below.
0.26
V
1.6
A
Vctrl=5V, Vin=3.3V, Vadj=0V
5
10
mA
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