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Electrical Characteristics (TA=25°C, VIN=5.0V unless otherwise specified)
Symbol
VIN
Parameter
Input Voltage
Conditions
Min.
2.4
Typ.
‐
Max.
7.0
Unit
V
‐
‐2%
+2%
V
VIN=VOUT+1.0V, IOUT=1mA, VOUT≧1.8V
VIN=VOUT+1.0V, IOUT=1mA, VOUT＜1.8V,
VIN＞2.4V
VIN=VOUT+1.2V, IOUT=1mA, VOUT≧1.8V
VIN=VOUT+1.2V, IOUT=1mA, VOUT＜1.8V,
VIN＞2.4V
Fixed
Type
‐35
‐2%
‐50
+35
+2%
+50
mV
V
VOUT
Output Voltage
VOUT
ADJ
Type
mV
mA
IMAX
Output Current (see NOTE)
Dropout Voltage (Fixed Type)
Dropout Voltage (ADJ Type)
Line Regulation
600
‐
‐
‐
‐
‐
VOUT+1.0V≦VIN≦7.0V, VOUT≧2.4V
IOUT=100mA, VOUT>3.0V
IOUT=600mA, VOUT>3.0V
IOUT=600mA, VOUT>3.0V
VOUT+1.0V≦VIN≦7V, IOUT=1mA (Fixed Type)
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
100
500
900
0.2
‐
0.01
60
60
55
40
150
20
VDROP
mV
0.3
0.2
0.02
‐
‐
‐
‐
‐
‐
ΔVLINE
%/V
V
OUT+1.2V≦VIN≦5V, IOUT=1mA, VIN≧2.8V
ΔVLOAD
IQ
Load Regulation
Ground Pin Current
%/mA
uA
uA
VIN=VOUT+1V, 1mA≦IOUT≦600mA
ILOAD=0mA to 600mA, VIN=VOUT+1.0V
ILOAD=0mA to 600mA, VIN=VOUT+1.0V
IOUT=30mA, F=1KHz, COUT=3.3uF
IOUT=100mA , F=1KHz, COUT=3.3uF
‐
IADJ
ADJ Pin Current
PSRR
eN
Ripple Rejection
Output Noise
dB
uV(rms)
TSD
THYS
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
oC
‐
oC
NOTE：Measured using a double sided board with 1” x 2” square inches of copper area connected to the GND pins for “heat spreading”.
DS‐RS7300‐14 September, 2009
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ORISTER [ ORISTER CORPORATION ]
