AP1118
1A Positive Low Dropout Fixed-Mode Regulator With EN Function
Absolute Maximum Ratings
Characteristics
DC Supply Voltage
Enable Pin Voltage
Power Dissipation
Storage Temperature
Symbol
Values
Unit
Vin
VEN
PD
TST
TOP.
-0.3 to 18
7
Internally Limited
-65 to +150
0 to +150
V
V
o
C
o
Operating Junction Temperature Range
C
Electrical Characteristics (Under Operating Conditions)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
IOUT = 10mA, TJ = 25oC,
AP1118-1.5
AP1118-1.8
AP1118-2.5
AP1118-3.3
AP1118-5.0
AP1118-9.0
1.470
1.500
1.530
V
3V≦VIN≦15V
IOUT = 10mA, TJ = 25oC,
1.764
2.450
3.235
4.900
8.820
1.800
2.500
3.300
5.000
9.000
1.836
2.550
3.365
5.100
9.180
V
V
V
V
V
3.3V≦VIN≦15V
IOUT = 10mA, TJ = 25oC,
4V≦VIN≦15V
IOUT = 10mA, TJ = 25oC,
Output Voltage
4.8V≦VIN≦15V
I
OUT = 10mA, TJ = 25oC,
6.5V≦VIN≦15V
IOUT = 10mA, TJ = 25oC,
10.5V≦VIN≦18V
IOUT = 10mA, TJ = 25oC,
AP1118-12.0
AP1118-XXX
AP1118-1.5
AP1118-1.8
AP1118-2.5
AP1118-3.3
11.760 12.000 12.240
0.2
V
13.5V≦VIN≦18V
IO=10mA,VOUT+1.5V<VIN<18V,
Line Regulation
%
TJ=25oC
VIN=3V, 0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN=3.3V, 0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN=4V, 0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN = 5V, 0≦IOUT≦1A,
TJ=25oC (Note 1,2)
12
15
20
26
15
18
25
33
mV
mV
mV
mV
Load Regulation
Dropout Voltage
V
IN = 8V, 0≦IOUT≦1A,
TJ=25oC (Note 1,2)
IN =12V, 0≦IOUT≦1A,
TJ=25oC (Note 1,2)
AP1118-5.0
AP1118-9.0
AP1118-12.0
40
70
50
90
mV
mV
mV
V
V
V
IN =15V, 0≦IOUT≦1A,
100
1.3
120
1.4
TJ=25oC (Note 1,2)
AP1118- 1.5/1.8
2.5/3.3/5.0/9.0/12
IOUT = 1A , ∆VOUT=0.1V
(VIN-VOUT
)
Anachip Corp.
www.anachip.com.tw
Rev.1.1 Feb. 15, 2005
3/10
ANACHIP [ ANACHIP CORP ]
