XB1117
Series
■ABSOLUTE MAXIMUM RATINGS
XB1117P181, P251, P331, K12B
PARAMETER
SYMBOL
VIN
RATINGS
7.0
UNITS
V
Input Voltage
Thermal Resistance
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
θJC
15
℃/W
θJA
160
Power Dissipation (ΔT=100℃)
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Lead Temperature
PD
TOPR
TJ
625
0 ~ 70
0 ~ 125
-65 ~ 150
260
mW
℃
TSTG
TLEAD
*Stress above the listed absolute maximum rating may cause permanent damage to the device.
■ELECTRICAL CHARACTERISTICS
XB1117P181
TJ=25℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
1.782
-
TYP.
1.800
1.0
MAX. UNITS
VIN=5.0V
IOUT=0A
Output Voltage
Line Regulation
Load Regulation
VOUT
*Over Temp.
*Over Temp.
1.818
5.5
V
4.75V≦VIN≦7.0V
IOUT = 0A
ΔVOUT1
ΔVOUT2
mV
mV
VIN=5.0V
-
1.80
3.70
1.2
18.2
22.0
1.4
-
0A≦IOUT≦1.0A
ΔVOUT=±1％
0A≦IOUT≦1.0A
4.75V≦VIN≦7.0V
VIN=5.0V
-
-
Dropout Voltage
Current Limit
Vdif
ILIM
ISS
V
A
*Over Temp.
*Over Temp.
-
1.3
1.0
1.5
-
Supply Current
*Over Temp.
-
-
6
13
-
mA
0A≦IOUT≦1.0A
4.75V≦VIN≦7.0V
0A≦IOUT≦1.0A
VIN=5.0V
Temperature
Coefficient
ppm/
℃
TC
50
0.5
Temperature Stability
TS
*Over Temp.
-
％
IOUT=100mA
*Over Temp. = Over Temperature (0～＋70℃)
XB1117P251
TJ =25℃
STANDARD VALUE
PARAMETER
Output Voltage
Line Regulation
Load Regulation
SYMBOL
VOUT
CONDITIONS
UNITS
MIN.
TYP.
2.500
2.500
MAX.
VIN=5.0V
IOUT=0A
2.475
2.450
2.525
2.550
V
*Over Temp.
*Over Temp.
4.75V≦VIN≦7.0V
IOUT=0A
ΔVOUT1
ΔVOUT2
-
1.0
6.8
mV
mV
VIN=5.0V
-
2.5
5.1
1.2
1.3
1.5
25.3
30.3
1.4
-
0A≦IOUT≦1.0A
ΔVOUT=±1％
0A≦IOUT≦1.0A
4.75V≦VIN≦7.0V
VIN=5.0V
-
-
Dropout Voltage
Current Limit
Vdif
ILIM
ISS
V
A
*Over Temp.
*Over Temp.
-
1.0
-
Supply Current
*Over Temp.
-
-
-
6
13
-
mA
0A≦IOUT≦1.0A
4.75V≦VIN≦7.0V
0A≦IOUT≦1.0A
VIN=5.0V
Temperature
Coefficient
ppm/
℃
TC
TS
50
0.5
Temperature Stability
*Over Temp.
-
％
IOUT=100mA
*Over Temp. = Over Temperature (0～＋70℃)
5/12
TOREX [ Torex Semiconductor ]
