AP131-30WL-7 Diodes Inc, AP131-30WL-7 Datasheet - Page 4

• Manufacturer Part Number: AP131-30WL-7
• Description: Low Dropout (LDO) Regulators LDO CMOS 300MA 0.5V VOUT+0.5V-7.0V 3.0V
• Manufacturer: Diodes Inc

Specifications of AP131-30WL-7

• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 5.5 V
• Output Voltage: 3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 300 mA
• Output Current: 300 mA
• Line Regulation: 0.3 % / V
• Load Regulation: 35 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 0.25 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-25
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics
T
Notes:
AP131 Rev. 7
A
= 25ºC, C
Symbol
ΔV
V
ΔV
PSRR
T
ΔV
V
V
I
I
ENOFF
DELAY
LIMIT
θ
θ
DROP
short
I
ENON
I
I
SB
EN
LOAD
Q
JA
JC
LINE
3. Dropout voltage is defined as the input to output differential voltage. Dropout is measured at constant junction temperature by using pulsed ON
OUT
4. Current limit is measured at constant junction temperature by using pulsed testing with a low ON time.
5. Regulation is measured at constant junction temperature by using pulsed testing with a low ON time.
6. Guaranteed by design.
7. Test conditions for SOT25: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
time, and the criterion is V
IN
= 1µF, C
Dropout Voltage (Note 3)
Current Limit (Note 4)
Short Circuit Current
Line Regulation
Load Regulation (Note 5)
Output Voltage Accuracy
Output Voltage Temperature
Coefficient (Note 6)
Ripple Rejection
Standby Current
Quiescent Current
Enable Pin Current
Enable Pin Voltage
Enable Delay Time
Thermal Resistance
Junction-to-Ambient
Thermal Resistance
Junction-to-Case
OUT
Parameter
= 10µF, unless otherwise specified.
OUT
inside target value ±2%. This test is skipped at the condition of V
300mA LOW DROPOUT LINEAR REGULATOR WITH
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I
V
V
I
to 5.5V
I
I
F = 100Hz,
C
I
I
I
Output ON
Output OFF
C
I
SOT25 (Note 7)
SOT25 (Note 7)
L
OUT
L
L
L
L
L
OUT
4 of 7
IN
OUT
IN
BP
= 300mA
= 1~300mA, V
= 1mA, V
= 100mA
= 0mA, V
= 0mA, V
= 5V, V
= 1μF, C
=1mA, V
= 0.1μF, C
= 30mA
< 1.05V
Conditions
OUT
IN
IN
IN
O
IN
= 5V
= 5V, EN = 0V
= 5V, EN = 5V
= 10uF,
= 0V
=( V
OUT
IN
= 5V
= 1μF,
OUT
+1V )
IN
<3V.
Min
350
1.5
-2
0
-
-
-
-
-
-
-
-
-
-
Typ.
400
450
150
163
0.1
30
50
60
50
53
8
-
-
-
-
-
FEBRUARY 2009
©
SHUTDOWN
Diodes Incorporated
AP131
< 0.1
Max
500
300
150
100
0.3
0.8
V
35
+2
5
-
-
-
IN
PPM/
O
O
Unit
%/V
mV
mA
mA
mV
C/W
C/W
dB
μA
μA
μA
μS
ºC
%
V
V