XB1117 Datasheet, PDF (5/10 Pages) Torex Semiconductor – 1A Low Dropout Positive Voltage Regulator

XB1117
Series
■ABSOLUTE MAXIMUM RATINGS^{（XB1117P18, P25, P33, K）}
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
Thermal Resistance
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
Power Dissipation
(ΔT=100℃)
Operating Temperature Range
VIN
θJC
θJA
PD
TOPR
7.0
15
160
625
0 ~ 70
V
℃/W
mW
Operating Temperature Range
TJ
0 ~ 125
℃
Storage Temperature Range
TSTG
-65 ~ 150
Lead Temperature
TLEAD
260
*Stress above the listed absolute maximum rating may cause permanent damage to the device.
■ELECTRICAL CHARACTERISTICS
XB1117P181
PARAMETER
SYMBOL
CONDITIONS
Output Voltage
VOUT
VIN=5.0V
IOUT=0A
Line Regulation
4.75V≦VIN≦7.0V
ΔVOUT1
IOUT = 0A
Load Regulation
VIN=5.0V
ΔVOUT2
0A≦IOUT≦1.0A
Dropout Voltage
ΔVOUT=±1％
Vdif
0A≦IOUT≦1.0A
Current Limit
Ilim
4.75V≦VIN≦7.0V
Supply Current
VIN=5.0V
ISS
0A≦IOUT≦1.0A
Temperature Coefficient
4.75V≦VIN≦7.0V
TC
0A≦IOUT≦1.0A
Temperature Stability
VIN=5.0V
TS
IOUT=100mA
*Over Temp. = Over Temperature（0～＋70℃）
XB1117P251
*Over Temp.
*Over Temp.
*Over Temp.
*Over Temp.
*Over Temp.
*Over Temp.
PARAMETER
SYMBOL
CONDITIONS
Output Voltage
Line Regulation
oad Regulation
Dropout Voltage
Current Limit
Supply Current
Temperature Coefficient
Temperature Stability
VOUT
ΔVOUT1
ΔVOUT2
Vdif
Ilim
ISS
TC
TS
VIN=5.0V
IOUT=0A
4.75V≦VIN≦7.0V
IOUT=0A
VIN=5.0V
0A≦IOUT≦1.0A
ΔVOUT=±1％
0A≦IOUT≦1.0A
4.75V≦VIN≦7.0V
VIN=5.0V
0A≦IOUT≦1.0A
4.75V≦VIN≦7.0V
0A≦IOUT≦1.0A
VIN=5.0V
IOUT=100mA
*Over Temp. = Over Temperature（0～＋70℃）
*Over Temp.
*Over Temp.
*Over Temp.
*Over Temp.
*Over Temp.
*Over Temp.
STANDARD VALUE
MIN. TYP. MAX.
1.782 1.800 1.818
1.764 1.800 1.836
TJ=25℃
UNITS
V
-
1.0
6.8
mV
-
1.80
18.2
mV
-
3.70
22.0
-
1.2
1.4
V
-
1.3
-
1.0
1.5
-
A
-
6
13
mA
50
-
ppm/℃
-
0.5
-
％
STANDARD VALUE
MIN. TYP. MAX.
2.475 2.500 2.525
2.450 2.500 2.550
TJ =25℃
UNITS
V
-
1.0
6.8
mV
-
2.5
25.3
mV
-
5.1
30.3
-
1.2
1.4
V
-
1.3
-
1.0
1.5
-
A
-
6
13
mA
-
50
-
ppm/℃
-
0.5
-
％
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