LR1101(2007) Ver la hoja de datos (PDF) - Unisonic Technologies
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LR1101 Datasheet PDF : 8 Pages
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LR1101
CMOS IC
„ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
7
V
SOT-89
500
mW
Power Dissipation (Ta = 25℃)
SOT-23
PD
250
mW
SOT-25
250
mW
Junction Temperature
Operating Temperature
Storage Temperature
TJ
125
℃
TOPR
-40 ~ +125
℃
TSTG
-65 ~ +150
℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ THERMAL DATA
PARAMETER
Thermal Resistance
SOT-89
SOT-23
SOT-25
„ ELECTRICAL CHARACTERISTICS
SYMBOL
θJA
RATINGS
180
250
250
UNIT
℃/W
℃/W
℃/W
(VIN = 5.5V, CIN = 1µF, Co = 1µF, TA = 25℃ unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Input Voltage Range
VIN
Output Voltage Accuracy
Line Regulation
∆VOUT
∆VLINE
IL = 1mA
VIN = (VOUT + 0.3V) to 6V, VIN≧3.6V,
IOUT = 1mA
Load Regulation
Maximum Output Current
∆VLOAD
IMAX
ILOUT = 0mA to 100mA
VIN = VOUT + 0.6V, VIN≧3.6V
Current Limit
ILIMIT
IL = 100mA
GND Pin Current
Dropout Voltage
No Load
IG
IOUT = 100mA
IOUT = 1mA, VIN≧3.6V
VD
IOUT = 50mA, VIN≧3.6V
IOUT = 100mA, VIN≧3.6V
Stand By Current
ISTN-BY
EN = VIN
EN Threshold
VOUT = High
EN
VOUT = Low
Short Current
ISC
VOUT = 0
Thermal Shutdown
Exterior Calefaction
MIN.
2
-2
-0.2
100
150
0.6
0.6
0.157
125
TYP.
0.01
250
4
4
4
200
450
0.1
1
1
0.156
MAX.
6
+2
0.2
0.04
7
10
10
300
600
1
2
2
0.168
UNIT
V
%
%/V
%/mA
mA
mA
µA
mV
µA
V
A
℃
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 8
QW-R102-034.A
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