PL0301
ELECTRICAL CHARACTERISTICS
(V
IN
=V
OUT(NOMINAL)
+1V or 2.5V (whichever is greater), V
EN
=V
IN,
C
IN
=C
OUT
=1µF, I
O
=1mA,
T
A
=25°C,
unless
otherwise specified)
Symbol
V
IN
ΔV
OUT
ΔV
LOAD
ΔV
line
V
DP
IB
OB
ILIM
IB
QB
IB
GB
PSRR
PSRR
e
NO
Parameter
Supply Voltage
Output Voltage Accuracy
Load Regulation
Line Regulation
dV
OUT
/( dV
IN
*V
OUT(NOMINAL)
)*100%
Dropout Voltage (Note 1)
Test Conditions
Min.
2.5
-1.0
0.4
0.015
160
56
300
420
680
0.5
105
62
60
138
165
20
1.2
0.4
-1
V
EN
= 0 to 5.5V, C
BYP
=10nF
C
OUT
=1uF
135
400
1
Typ.
Max.
5.5
1.0
0.5
0.05
220
100
Unit
V
%
%
%/V
mV
mV
mA
RMS
mA
µA
µA
dB
dB
µV
RMS
°C
°C
V
V
µA
µs
Ω
I
O
= 1mA
I
O
=1mA to 300mA
V
IN
=V
OUT(NOMINAL)
+0.1V (or
2.5V, whichever is greater) to
5.5V, I
O
=1mA
I
LOAD
= 300mA
I
LOAD
= 100mA
Maximum Output Current
Continuous
Current Limit/Output Current
V
IN
-V
OUT
=1.3V
Standby Current
V
EN
= 0V
Ground pin current
Ripple Rejection,
I
OUT
= 50mA,
Output voltage noise
Thermal Shutdown
Temperature
Thermal Shutdown Hysteresis
Logic Input High Voltage (EN)
Logic Input Low Voltage
(EN\)
Logic Input Current (SHDN\)
Shutdown exit delay
Shutdown discharge
resistance
I
LOAD
=1mA
f = 100Hz, Cout= 1µF,
C
BYP
=10nF
f = 10KHz, Cout= 1µF,
C
BYP
=10nF
C
OUT
= 1µF, C
BYP
= 10nF,
F = 10Hz to 100K Hz
(Vp-p/2/√2)
V
IH
V
IL
I
EN
July 2007
www.picsemi.com
© 2007 Power IC. All Rights Reserved.
5
PICSEMI [ POWER IC LTD. ]
