PL0301
ELECTRICAL CHARACTERISTICS
(VIN=VOUT(NOMINAL)+1V or 2.5V (whichever is greater), VEN=VIN, CIN=COUT=1µF, IO=1mA, TA=25°C, unless
otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max. Unit
VIN
ΔVOUT
ΔVLOAD
Supply Voltage
Output Voltage Accuracy
Load Regulation
Line Regulation
dVOUT/( dVIN*VOUT(NOMINAL)
)*100%
2.5
-1.0
5.5
1.0
0.5
V
%
%
IO = 1mA
IO=1mA to 300mA
VIN =VOUT(NOMINAL) +0.1V (or
2.5V, whichever is greater) to
5.5V, IO=1mA
0.4
ΔVline
0.015
0.05
%/V
VDP
Dropout Voltage (Note 1)
ILOAD = 300mA
ILOAD = 100mA
160
56
220
100
mV
mV
IBOB
ILIM
IBQB
Maximum Output Current
Current Limit/Output Current
Standby Current
Continuous
VIN-VOUT =1.3V
300
420
mA RMS
mA
µA
680
VEN = 0V
0.5
IBGB
Ground pin current
ILOAD =1mA
f = 100Hz, Cout= 1µF,
CBYP =10nF
105
62
µA
dB
PSRR
Ripple Rejection,
I
OUT = 50mA,
f = 10KHz, Cout= 1µF,
CBYP =10nF
COUT = 1µF, CBYP = 10nF,
F = 10Hz to 100K Hz
(Vp-p/2/√2)
60
dB
PSRR
eNO
Output voltage noise
138
165
20
µVRMS
°C
Thermal Shutdown
Temperature
Thermal Shutdown Hysteresis
Logic Input High Voltage (EN)
Logic Input Low Voltage
(EN\)
°C
V
V
VIH
VIL
1.2
-1
0.4
1
IEN
Logic Input Current (SHDN\)
Shutdown exit delay
µA
µs
VEN= 0 to 5.5V, CBYP=10nF
COUT=1uF
135
400
Shutdown discharge
resistance
Ω
5
July 2007
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