XB1085_12 Datasheet, PDF (5/11 Pages) Torex Semiconductor – 3.0A Positive voltage Regulator

XB1085
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XB1085K12BJ
Tj= 25℃ unless otherwise specified
PARAMETER
SYMBOL
CONDITIONS
MIN. TYP. MAX. UNIT CIRCUIT
Reference Voltage
VREF
VIN-VOUT=3.0V
IOUT=10mA
1.238 1.25 1.262
O.T.^(*1) 1.225
-
1.275
V
①
Line Regulation
⊿VOUT1
2.85V≦VIN≦10V
IOUT=10mA
-
0.015 0.2
O.T.^(*1)
%
①
0.035 0.2
Load Regulation
⊿VOUT2
VIN-VOUT=3.0V
0mA≦IOUT≦3.0A
-
0.1
0.3
O.T.^(*1)
%
①
0.2
0.4
Dropout Voltage
Vdif
⊿VOUT=1%, IOUT=3.0A
-
1.3
1.5
V
①
Limit Current
ILIM
VIN-VOUT=3.0V
3.2
4.5
-
A
①
VIN-VOUT=1.5V
Temperature Stability
Ts
IOUT=10mA
O.T.^(*1)
-
0.5
-
%
-
Minimum
Output Current
IOUTmin VIN=10V
O.T.^(*1)
-
3
10
mA
①
Adjust Voltage Pin
IADJ
VIN=4.25V, IOUT=10mA
O.T.^(*1)
-
55
120 μA
①
Current
Note:
*1: O.T. denotes the specifications which apply over the operating junction Temperature range (0℃ ≦ Tj ≦125^OC).
Please be sure that the power consumption does not exceed the power dissipation rating, 1300mW. If the power consumption exceeds
the power dissipation rating and the operating junction temperature rises more than the rating, 125^OC, the IC enters thermal shutdown
state.
5/11