XC6401
Series
■ABSOLUTE MAXIMUM RATINGS
Ta = 25℃
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
Output Current
Output Voltage
EN Pin Voltage
VIN
IOUT1 + IOUT2
VOUT
6.5
700
V
mA
V
VSS -0.3 ~ VIN +0.3
VSS -0.3 ~ 6.5
250
VEN
V
SOT-26W
Power Dissipation
Pd
mW
USP-6B
USP-6C
100
100
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-40 ~ +85
-55 ~ +125
℃
℃
* Sum of IOUT1 and IOUT2.
** Pd=(VIN-VOUT1)xIOUT1+(VIN-VOUT2)xIOUT2
■ELECTRICAL CHARACTERISTICS
XC6401FFxx
Regulator 1, Regulator 2
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX. UNITS CIRCUIT
Output Voltage (*3)
Maximum Output Current
Load Regulation
VOUT (E)
IOUTMAX
△VOUT
Vdif1
VIN=VOUT (T) + 1.0V IOUT=30mA 0.98
VOUT(T)
-
1.02
-
V
1
1
1
VIN=VOUT (T) + 1.0V
1mA≦IOUT≦100mA
IOUT=30mA
150
-
mA
mV
mV
mV
15
60
E-1
E-2
Dropout Voltage
1
Vdif2
IOUT=100mA
VIN=VEN=VOUT (T) + 1.0V,
IOUT=0mA
Supply Current
Standby Current
ISS
-
-
25
45
μA
μA
2
3
ISTB
VIN=VOUT (T) + 1.0V, VEN=VSS
0.01
0.10
△VOUT
△VIN ・ VOUT
VIN
VOUT(T)+1.0V≦VIN≦6.0V
Line Regulation (*7)
-
1.5
-
0.01
-
0.20
6.0
-
% / V
V
1
-
VEN=VIN, IOUT=30mA
Input Voltage
Output Voltage
△VOUT
IOUT=30mA
100
ppm/℃
1
Temperature Characteristics △Topr ・ VOUT
-40℃≦Topr≦85℃
VIN=[VOUT(T)+1.0]VDC+0.5Vp-pAC
IOUT=30mA, f=1kHz
Ripple Rejection Rate(*8)
PSRR
-
70
-
dB
5
Current Limiter
Short-Circuit Current
EN "High" Voltage
EN "Low" Voltage
EN "High" Current
EN "Low" Current
Ilim
VIN=VOUT (T) + 1.0V, VEN=VIN
-
-
300
-
mA
mA
V
1
1
4
4
4
4
Ishort
VENH
VENL
IENH
IENL
VIN=VOUT (T) + 1.0V, VEN=VIN
30
-
-
1.30
-
6.0
0.25
0.10
0.10
-
V
VIN=VEN=VOUT (T) + 1.0V
-0.10
-0.10
-
μA
μA
VIN= VOUT (T) + 1.0V, VEN=VSS
-
NOTE *1: VOUT(T)=Specified output voltage
*2: VOUT(E)=Effective output voltage
(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
*3: If VOUT (T)≦1.45V, MIN VOUT (T) - 30mV, MAX VOUT (T) + 30mV
(*5)
*4: Vdif={VIN1(*6)-VOUT1
}
*5: VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6: VIN1=the input voltage when VOUT1 appears as input voltage is gradually decreased.
*7: When VOUT(T)>4.5V, 5.5V<VIN<6.0V
*8: When VOUT(T)>4.8V, VIN=5.75VDC+0.5Vp-pAC
*9: Unless otherwise stated, VIN=VOUT(T)+1.0V
3/24