APL5320 Datasheet, PDF (4/25 Pages) Anpec Electronics Coropration – Ultra-Low-Noise, High PSRR, Low-Dropout, 300mA Linear Regulator

APL5320
Absolute Maximum Ratings (Note 1)
Symbol
Parameter
Rating
Unit
VIN VIN to GND Voltage
-0.3 ~ 6.5
V
VOUT VOUT to GND Voltage
-0.3 ~ 6.5
V
VSHDN
TJ
TSTG
TSDR
SHDN to GND Voltage
Maximum Junction Temperature
Storage Temperature
Maximum Lead Soldering Temperature, 10 Seconds
-0.3 ~ 6.5
V
-40 ~ 150
o_C
-65 ~ 150
o_C
260
o_C
Note 1 : Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Thermal Characteristics
Symbol
Parameter
Junction-to-Ambient Resistance in Free Air ^{(Note 2)}
Typical Value
SOT-23-5
240
TSOT-23-5
250
θJA
SOT-23-3
240
SC-70-5
325
TDFN1.6x1.6-6
165
VTDFN1.2x1.6-4
100
Note 2 : θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Recommended Operating Conditions (Note 3)
Symbol
Parameter
VIN VIN Input Voltage
VSHDN SHDN Input Voltage
IOUT VOUT Output Current
VOUT Output Voltage
COUT Output Capacitor
TA
Ambient Temperature
TJ
Junction Temperature
Note 3 : Refer to the typical application circuit.
Range
2.5 ~ 6
2.5 ~ 6
0 ~300
Fixed Voltage
1~22
-40 ~ 85
-40 ~ 125
Unit
o_C/W
Unit
V
V
mA
µF
o_C
o_C
Electrical Characteristics
Unless
otherwise
specified,
these
specifications
apply
over
V =V +1V,
IN OUT
C_IN=C_OUT=1µF
and
T =-40~85
A
o_C.
Typical
values are at T_A=25^oC.
Symbol
Parameter
Test Conditions
APL5320
Unit
Min. Typ. Max.
UNDER-VOLTAGE LOCKAGE (UVLO) AND SUPPLY CURRENT
VIN UVLO Threshold Voltage
VIN rising, TA=-40~85^oC
1.9
2.2
2.4
V
VIN UVLO Hysteresis
-
0.1
-
V
IQ
Quiescent Current
IOUT=0mA, VSHDN=5V
IOUT=300mA VSHDN=5V
-
40
60
µA
-
40
60
µA
IQSHDN Shut Down Supply Current
VSHDN=0V, VIN= VOUT+1V
-
-
1
µA
Copyright © ANPEC Electronics Corp.
4
Rev. A.9 - Mar., 2012
www.anpec.com.tw