APL5308/9
Electrical Characteristics (Cont.)
Unless otherwise noted these specifications apply over full temperature, CIN=COUT=1µF, TJ=0 to 125°C.
Typical values refer to TJ=25°C.
APL5308/9
Symbol
Parameter
Test Conditions
1.5V≤VOUT<2.0V
Unit
Min.
Typ. Max.
1
1.2
0.9
0.7
2.0V≤VOUT<2.5V
2.5V≤VOUT<3V
3V≤VOUT≤ 3.5V
0.8
0.6
(Note1)
VDROP Dropout Voltage
IOUT =300mA
V
0.4
0.5
F≤1kHz, 1Vpp at VIN = VOUT+1.0V
No load
PSRR Ripple Rejection
45
55
60
dB
100
500
IQ
Quiescent Current
µA
IOUT=300mA
450
150
30
Over Temperature
Over Temperature
OTS
°C
°C
Hysteresis
Output Voltage
Temperature
Coefficient
TC
50
ppm/°C
COUT Output Capacitor
ESR
2.2
0.1
µF
0.01
1
Ohm
Note1 : Dropout voltage definition : VIN-VOUT when VOUT is 2% below the value of VOUT for VIN = VOUT+1V
Application Circuit
INPUT
VIN
VO UT
VOUT
2.7V to 6V
APL5308/9
GND
CO UT
CIN
2.2µ F
1µ F
Copyright ANPEC Electronics Corp.
Rev. A.7 - Mar., 2004
4
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ANPEC [ ANPEC ELECTRONICS COROPRATION ]
