AP131-15W ANACHIP [Anachip Corp], AP131-15W Datasheet - Page 3

• Manufacturer Part Number: AP131-15W
• Description: 300mA Low Dropout Linear Regulator with Shutdown
• Manufacturer: ANACHIP [Anachip Corp]

300mA Low Dropout Linear Regulator with Shutdown
T
Note 1. Dropout voltage is defined as the input to output differential voltage. Dropout is measured at constant junction temperature by
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
A
=25ºC, C
Symbol
∆V
V
∆V
∆V
PSRR
T
Electrical Characteristics
V
V
Typical Application Circuit
I
ENOFF
LIMIT
DELAY
using pulsed ON time, and the criterion is V
DROP
I
I
ENON
I
SB
EN
LOAD
Q
LINE
OUT
IN
=1µF, C
Dropout voltage (Note 1)
Current Limit (Note 2)
Line regulation
Load regulation (Note 3)
Output voltage accuracy
Output voltage temperature
coefficient (Note 4)
Ripple Rejection
Standby current
Quiescent current
Enable pin current
Enable pin voltage
Enable delay time
OUT
=10µF, unless otherwise specified.
Parameter
V
IN
1uF
C
IN
OUT
inside target value ±2%. This test is skipped at the condition of V
IN
GND
I
V
I
I
I
F=100Hz,
C
I
I
I
Output ON
Output OFF
C
I
L
L
L
L
L
L
L
OUT
AP131
=300mA
IN
=1mA, V
=1~300mA, V
=1mA, V
=100mA
=0mA, V
=0mA, V
IN
BP
=5V, V
=1µF, C
=0.1µF, C
=30mA
3/7
Conditions
OUT
EN
BP
OUT
IN
IN
IN
IN
O
0.1uF
=5~7V
=5V
=5V, EN=0V
=5V, EN=5V
=10uF,
C
=0V
OUT
BP
IN
=1µF,
=5V
EN
10uF
C
OFF
OUT
V
OUT
Min.
350
1.5
ON
-2
0
-
-
-
-
-
-
-
-
-
Typ.
400
450
0.1
30
50
60
50
8
-
-
-
-
-
Rev. 1.2 Oct 28, 2004
Max.
< 0.1
100
500
150
0.3
V
0.8
35
+2
AP131
5
-
-
-
IN
IN
<3V.
PPM/ºC
Unit
%/V
mV
mA
mV
dB
µA
µA
µA
µS
%
V
V