AP7331-15WG-7 Diodes Inc, AP7331-15WG-7 Datasheet - Page 4

• Manufacturer Part Number: AP7331-15WG-7
• Description: IC REG LDO 1.5V .3A SOT25-5
• Manufacturer: Diodes Inc

Specifications of AP7331-15WG-7

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• Voltage - Input: 2 ~ 6 V
• Number Of Regulators: 1
• Current - Output: 300mA (Max)
• Current - Limit (min): 400mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Other names: AP7331-15WG-7DITR

Electrical Characteristics
(T
Notes:
AP7331
Document number: DS31914 Rev. 3 - 2
Symbol
/ Δ V
V
A
PSRR
Δ V
Δ V
I
T
/V
I
V
SHORT
I
V
I
T
SHDN
Dropout
= 25
I
LEAK
LIMIT
V
θ
V
I
SHDN
t
ADJ
I
REF
OUT
EN
HYS
ST
OUT
Q
OUT
OUT
JA
IN
IH
IL
/V
o
C, V
4. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value.
5. Test conditions for SOT25: Device mounted on FR-4 substrate PCB, with minimum recommended pad layout, 2oz copper, single sided
6. Test conditions for DFN2020-6: Device mounted on FR-4 substrate PCB, with minimum recommended pad layout, 2oz copper, double sided,
This parameter only applies to output voltages above 1.8V.
bottom layer is a copper plane.
Input Quiescent Current
Input Shutdown Current
Input Leakage Current
Dropout Voltage (Note 4)
ADJ Reference Voltage (Adjustable version)
ADJ Leakage (Adjustable version)
Output Voltage Accuracy
Line Regulation
Load Regulation
Start-up Time
PSRR
Short-circuit Current
Current Limit
EN Input Logic Low Voltage
EN Input Logic High Voltage
EN Input Current
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
Thermal Resistance Junction-to-Ambient
IN
= V
OUT
+1V, C
IN
Parameter
= 1uF, C
OUT
= 1uF, V
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
EN
= 2V, unless otherwise stated)
www.diodes.com
V
V
V
V
I
I
T
I
V
V
V
I
V
I
V
f = 100Hz, I
V
V
V
V
V
V
SOT25 (Note 5)
DFN2020-6 (Note 6)
OUT
OUT
OUT
OUT
OUT
4 of 13
A
EN
EN
EN
EN
IN
EN
IN
EN
IN
IN
OUT
OUT
IN
IN
IN
= -40
= 0V or V
= (V
= (V
= [V
= V
= V
= V
= 0mA
= V
= V
= V
= 0V to 2.0V, V
= 0V, I
= 0V, OUT grounded
= 300mA
= 30mA
from 1mA to 300mA
= 300mA
/R
< 0.2V
OUT
IN-Min
IN-Min
IN-Min
IN
IN
IN
OUT
OUT
OUT
o
C to 85
, I
, I
, I
Test Conditions
OUT
OUT
OUT
OUT
= 1A
+1V) to V
+1V) to V
+1V]V
OUT
LOW DROPOUT LINEAR REGULATOR
to V
to V
to V
IN-Max
= 0mA
= 0mA
= 300mA
= 1mA
=30mA
o
IN-Max
IN-Max
IN-Max
C,
DC
OUT
+ 0.5V
IN-Max
IN-Max
,
= 1V,
,
,
ppAC
,
Min
-0.6
400
1.4
⎯
⎯
⎯
⎯
-2
-1
Typ. Max
0.01 0.20
300
100
600
140
190
167
0.4
55
65
80
65
15
AP7331
© Diodes Incorporated
550
0.6
0.4
75
85
1
1
1
2
1
January 2011
o
o
Unit
%/V
C/W
C/W
mV
mA
mA
μA
μA
μA
μA
μA
dB
° C
° C
μs
%
%
V
V
V