XC6404 Datasheet, PDF (8/54 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 AA / AD / AE / AH Series
PARAMETER
SYMBOL
CONDITIONS
VR Output Voltage (note 2, 3)
VR Maximum Output Current
(0.9 ~ 2.4V product)
VR Maximum Output Current
(2.5 ~ 4.9V product)
VR Load Regulation
VR Dropout Voltage (note 4)
VROUT(E)
IROUTMAX
IROUTMAX
∆VROUT
Vdif1
Vdif2
IROUT=30mA
VIN=VROUT(T)+2.0V
VIN=VROUT(T)+2.0V,
When VROUT(T)>4.0V, VIN=6.0V
1mA<IROUT<100mA
IROUT=30mA
IROUT=100mA
Supply Current
(AA / AD Series)
IDD
VIN=VEN=VROUT(T)+1.0V,
When VROUT<0.9V, VIN=2.0V
MIN
x 0.98
400
TYP
VROUT(T)
-
MAX
x 1.02
-
500
-
-
-
15
50
E-1 (page 15)
E-2 (page 15)
-
40
75
Ta=25^OC
UNITS ^CIRCUIT
V
1
mA
1
mA
1
mV
1
mV
1
mV
1
µA
2
Supply Current
(AE / AH Series)
IDD
VIN=VEN=VROUT(T)+1.0V,
When VROUT<0.9V, VIN=2.1V
-
35
70
µA
2
VROUT(T)+1.0V<VIN<6.0V
VR Line Regulation
Input Voltage
∆VROUT When VROUT<0.9V, 2.0V<VIN<6.0V
-
∆VIN ⋅ VROUT
IROUT=30mA
When VROUT<1.75V, IROUT=10mA
VIN
2.0
0.01
0.20
%/V
1
6.0
V
VR Output Voltage
∆VROUT
Temperature Characteristics _{∆Topr ⋅ VROUT}
IROUT=30mA
-40^OC<Topr<85^OC
-
±100
-
ppm / ^OC 1
VIN=[VROUT(T)+1.0]V+0.5Vp-pAC
When VROUT(T) < 1.25V
VR Ripple Rejection Rate
PSRR
! VIN=2.25V+0.5Vp-pAC
-
65
-
dB
3
When VROUT(T) > 4.75V
! VIN=5.75V+0.5Vp-pAC
IROUT=50mA, f=10kHz
VR Current Limiter
(2.4V or less)
IRlim
VIN=VROUT(T)+2.0V
-
600
-
mA
1
VR Current Limiter
(2.5V or more)
IRlim
VIN=VROUT(T)+2.0V
When VROUT(T)>4.0V, VIN=6.0V
500
600
-
mA
1
Short-circuit Current
IRshort
VIN=VROUT(T)+2.0V
When VROUT(T)>4.0V, VIN=6.0V
-
50
-
mA
1
VD Detect Voltage (note 7, 8)
VDF (E)
x 0.98 VDF (T) x 1.02
V
4
VD Hysteresis Range (note 8)
VHYS
VDF (T) VDF (T) VDF (T)
V
4
x 0.02
x 0.05
x 0.08
VIN = 2.0V
-
6.5
14.5
VD Supply Current
(note 9)
IDDVD
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
-
7.0
15.0
-
7.5
15.5
µA
2
-
8.0
16.0
VIN = 6.0V
-
9.0
17.0
VDOUT = 0.5V
VIN = 2.0V
3.0
6.0
-
VD Output Current
(note 10)
IDOUT
VIN = 3.0V
VIN = 4.0V
4.0
8.0
-
mA
5
5.0
10.0
-
VIN = 5.0V
7.0
12.0
-
VD Detect Voltage
Temperature Characteristics
∆VDF /
∆Topr ⋅ VDF
VIN = 6.0V
-40^OC<Topr<85^OC
10.0
15.0
-
±100
-
-
ppm / ^OC 4
Data Sheet
8
Semiconductor Ltd.