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Absolute Maximum Ratings
Parameter
Symbol
VIN
ILIMIT
TJ
Ratings
10
600
+155
280
180
350
550
‐40 ~ +85
‐55~+150
+260
Units
V
Input Voltage VIN to GND
Output Current Limit, I(LIMIT)
Junction Temperature
mA
oC
SOT‐23
SOT‐89
SOT‐23
SOT‐89
Thermal Resistance
oC/W
mW
θJA
Power Dissipation
PD
Operating Ambient Temperature
Storage Temperature
Lead Temperature (soldering, 10sec)
TOPR
TSTG
‐
oC
oC
oC
NOTE: Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress
ratings only, and function operation of the device at these or any other conditions beyond those indicated under “recommended operating
conditions” is not implied. Exposure to absolute‐maximum–rated conditions for extended periods may affect device reliability.
Electrical Characteristics (TA=25°C, unless otherwise specified)
Symbol
VIN
Parameter
Input Voltage
Conditions
Min.
2.5
Typ.
‐
Max.
9.0
Unit
V
‐
VIN=VOUT+0.48V, IOUT=1mA, VOUT≤7.0V
VIN=VOUT+0.48V, IOUT=1mA, 7.0V＜VIN≤9.0V
VOUT
Output Voltage
‐2%
VOUT
+2%
V
VIN＞VOUT +0.48V, VIN≤7.0V
VIN＞VOUT +0.48V, 7.0V<VIN≤9.0V
ΔVOUT
Output Voltage Accuracy
‐2%
VOUT
+2%
V
IMAX
ILIMIT
ISC
Output Current
Current Limit
Short Circuit Current
Ground Pin Current
‐
300
‐
‐
‐
‐
mA
A
mA
uA
‐
VOUT=0V, VIN=5V
ILOAD=0mA to 300mA, VIN=5.0V
IOUT=100mA
0.6
300
30
120
400
0.2
0.01
70
350
50
145
480
0.3
0.02
‐
‐
‐
‐
IQ
‐
‐
‐
‐
‐
‐
‐
‐
‐
VDROP
Dropout Voltage
mV
IOUT=300mA
ΔVLINE
ΔVLOAD
eN
PSRR
TSD
Line Regulation
Load Regulation
Output Noise
Ripple Rejection
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
VOUT+0.48V<VIN<9.0V, ILOAD=1mA
IOUT=0mA to 300mA
F=1Hz to 10KHz, COUT=1uF
F=1KHz, COUT=1uF
‐
%/V
%/mA
uV(rms)
dB
70
160
10
oC
THYS
‐
oC
DS‐RS7100‐14 April, 2010
www.Orister.com
ORISTER [ ORISTER CORPORATION ]
