APL1087
Electrical Characteristics
APL1087
Min. Typ. Max.
Symbol
Parameter
Reference
Test Conditions
0.5A, 3.1V V 9V,
Unit
10mA I
≤
≤
≤
≤
OUT
IN
VREF
1.225 1.250 1.275
V
Voltage
T =0~125 C
°
J
Output Voltage
T =0~125 C,
°
J
APL1087-18
0 I
0.5A, 3.25V V 9V,
≤ ≤
≤
≤
1.764 1.800 1.836
2.450 2.500 2.550
3.235 3.300 3.365
OUT
IN
T =0~125 C,
°
J
VOUT
V
APL1087-25
APL1087-33
0 I
≤
0.5A, 3.95V V 9V,
≤ ≤
≤
OUT
IN
T =0~125 C,
°
J
0 I
≤
0.5A, 4.75V V 9V,
≤ ≤
≤
OUT
IN
Line Regulation
APL1087
T =0~125 C
IOUT=10mA, 3.1V V 9V, (note1)
°
J
0.03 0.2
%
≤
≤
IN
APL1087-18
APL1087-25
APL1087-33
1
1
1
6
6
6
mV
REGLINE
IOUT=0mA, 3.25V V 9V, (note1)
≤
≤
IN
IOUT=0A, 3.95V V 9V, (note 1)
≤
≤
IN
IOUT=0A, 4.75V V
9V, (note 1)
≤
≤
IN
Load Regulation
APL1087
T =0~125 C
(VIN –VOUT)=3V, 0 I
°
J
0.5A ,(note 1)
≤
≤
OUT
APL1087-18
APL1087-25
APL1087-33
%
REGLOAD
0.4
0.6
V =3.25V, 0 I
0.5A ,(note 1)
0.5A ,(note 1)
0.5A ,(note 1)
≤
≤
≤
≤
IN
OUT
OUT
OUT
V =3.95V, 0 I
≤
IN
V =4.75V, 0 I
≤
IN
VD
Dropout Voltage
1.3 1.45
V
IOUT=0.5A ,T =0~125 C
°
J
ILIMIT Current Limit
800
mA
(VIN -VOUT)=5V, T =25 C
°
J
IADJ
Adjust Pin Current
60
120
5
(VIN -VOUT)=3V, IOUT=10mA, T =0~125 C
A
A
°
µ
µ
J
T 0~125 C, 10mA I
0.5A,
≤
Adjust Pin Current
Change
=
°
≤
J
OUT
0.2
I
∆
ADJ
1.45V V -V
7.55V
≤
≤
IN
OUT
Minimum Load
Current
IO
1.7
75
mA
dB
T =0~125 C, V =9V, (note 3)
°
J
IN
F
RIPPLE=120Hz, VRIPPLE=1VP-P,
PSRR Ripple Rejection
60
(VIN -VOUT)=3V, T =0~125 C
°
J
Thermal
TR
0.01 0.02 %/ W
T =25 C, 30ms Pulse
°
J
Regulation
Temperature
Stability
Long -Term
Stability
RMS Output
Noise
Over Temperature
Point
TS
0.5
0.3
%
%
%
LS
T =125 C,1000Hrs.
°
J
VN
0.003
150
T =25 C,10Hz F 10kHz, (% of V
≤ ≤
)
OUT
°
J
OT
C
°
Quiescent Current
APL1087-18
T =0~125 C,
°
J
5.5
5.5
5.5
10
10
10
VIN 9V
≤
APL1087-25
APL1087-33
mA
VIN 9V
≤
VIN 9V
≤
Copyright ANPEC Electronics Corp.
Rev. A.8 - Mar., 2004
3
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
