AP130
300mA Low Dropout (LDO) Linear Regulator
Absolute Maximum Ratings
Symbol
V
CC
T
OP
T
ST
Input voltage
Operating junction temperature range
Storage temperature range
Power dissipation, P
D
@T
A
=25ºC
TO-92
SOT-89
SOT-23
Package thermal resistance
TO-92
SOT-89
SOT-23
Parameter
Rating
-0.1 to +7
-40 to +125
-65 to +150
+0.6
+0.5
+0.25
+100
+100
+250
Unit
V
ºC
ºC
W
W
W
ºC/W
ºC/W
ºC/W
P
D
θ
JA
Electrical Characteristics
T
A
=25ºC, C
IN
=1µF, C
OUT
=10µF, unless otherwise specified.
Symbol
V
DROP
I
LIMIT
∆V
LINE
PSRR
∆V
LOAD
∆V
OUT
I
SB
Parameter
Dropout voltage (Note 1)
Current Limit (Note 2)
Line regulation
Ripple Rejection
Load regulation (Note 3)
Output voltage accuracy
Output voltage temperature coefficient
(Note 4)
Standby current
Conditions
I
L
=300mA
V
IN
=5V,V
OUT
=0V
I
L
=1mA, V
IN
=5~7V
F=100Hz,
C
IN
=1μF, C
O
=10uF,
I
L
=100mA
I
L
=1~300mA, V
IN
=5V
I
L
=1mA, V
IN
=5V
Min.
--
350
--
--
--
-2
--
Typ.
400
450
0.1
58
30
--
50
50
Max.
500
--
0.3
--
40
+2
150
100
Unit
mV
mA
%
dB
mV
%
PPM/ºC
μA
I
L
=0, V
IN
=5V
--
Note 1.
Dropout voltage is defined as the input to output differential voltage. Dropout is measured at constant junction temperature by
using pulsed ON time, and the criterion is V
OUT
inside target value ±2%. This test is skipped at the condition of V
IN
<3V.
Note 2.
Current limit is measured at constant junction temperature by using pulsed testing with a low ON time.
Note 3.
Regulation is measured at constant junction temperature by using pulsed testing with a low ON time.
Note 4.
Guaranteed by design.
Anachip Corp.
www.anachip.com.tw
3/9
Rev. 1.0 May 7, 2004
ANACHIP [ ANACHIP CORP ]
