XC6404 Datasheet, PDF (11/54 Pages) Torex Semiconductor – High Current, High Speed LDO Regulators, Voltage Detector Function

XC6404 Series
High Current, High Speed LDO Regulators, Voltage Detector Function
! ELECTRICAL CHARACTERISTICS (Continued)
XC6404 CA / CD / CE / CH Series
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
SWITCH
EN "High" Level Voltage
EN "Low" Level Voltage
VEN H
VEN L
1.6
-
VIN
-
0.25
EN "High" Level Current
(CA / CD Series)
IEN H
VEN=VIN=VROUT(T)+1.0V
-0.10
-
5.00
EN "High" Level Current
(CE /CH Series)
IEN H
VEN=VIN=VROUT(T)+1.0V
-0.10
-
0.10
EN "Low" Level Current
IEN L
VIN=VROUT(T)+1.0V, VEN=VSS -0.10
-
0.10
(NOTE 1) Unless otherwise stated, VIN=VOUT(T)+1.0V
(NOTE 2) VROUT(T)=Specified VR Output Voltage
(NOTE 3) VOUT(E)=Actual VR Output Voltage
(i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value).
(NOTE 4) Vdif={VIN1^(NOTE6)-VROUT1^(NOTE5)}
(NOTE 5) A voltage equal to 98% of the VR Output Voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input.
(NOTE 6) VIN1=The Input Voltage when VOUT1, which appears as Input Voltage is gradually decreased.
(NOTE 7) VDF (T) : Specified Detect Voltage value
(NOTE 8) VDF (E) : Actual Detect Voltage value. Refer to the E-0 chart on page 15 for VDF(T) values less than 1.5V.
(NOTE 9) VD Supply Current = Supply Current when VEN=VSS
(NOTE 10) VD Output Current = Sink Current during detection.
Ta=25^OC
UNITS CIRCUIT
V
1
V
1
µA
2
µA
2
µA
2
Data Sheet
11
Semiconductor Ltd.