XC6221
Series
■ELECTRICAL
CHARACTERISTICS
●XC6221A/BC/D
series
PARAMETER
Output Voltage
(Standard)
SYMBOL
V
OUT(E)
(* 2)
Ta=25℃
CONDITIONS
1.5V<V
OUT(T)
, V
CE
=V
IN
, I
OUT
=10mA
V
OUT
<1.45V, V
CE
=V
IN
, I
OUT
=10mA
V
OUT(E)
(* 2)
MIN.
x 0.98
(*3)
TYP.
V
OUT(T)
(*4)
MAX.
x 1.02
(*3)
UNITS CIRCUIT
V
①
-0.03
(*3)
+0.03
(*3)
Output Voltage
(High Accuracy)
Output Current
Load Regulation
Dropout Voltage
(*5)
Supply Current
Standby Current
2.0V<V
OUT(T)
, V
CE
=V
IN
, I
OUT
=10mA
V
OUT(T)
<1.95V, V
CE
=V
IN
, I
OUT
=10mA
x 0.99
(*3)
x 1.01
V
OUT(T)
(*4)
(*3)
-0.02
(*3)
+0.02
(*3)
V
①
I
OUTMAX
V
OUT
Vdif
I
SS
I
STBY
V
CE
=V
IN
, V
IN
=V
OUT(T)
+1.0V,
0.8V<V
OUT(T)<
5.0V
V
CE
=V
IN
,
0.1mA≦I
OUT
≦100mA
V
CE
=V
IN
, I
OUT
=100mA
V
IN
=V
OUT+
1.0V, I
OUT
=0mA
V
IN
=6.0V, V
CE
=V
SS
200
-
250
10
E-2
-
40
mA
mV
mV
①
①
①
②
②
-
-
25
0.01
50
0.10
μA
μA
V
OUT(T)
+0.5V≦V
IN
≦6.0V
V
OUT /
1.1≦V
OUT(T)
, V
CE
=V
IN,
I
OUT
=10mA
Line Regulation
( V
IN�½�
V
OUT
)
1.6V≦V
IN
≦6.0V
V
OUT(T)
≦1.05V,
V
CE
=V
IN,
I
OUT
=10mA
Input Voltage
V
IN
Output Voltage
V
OUT /
V
CE
=V
IN
,
Temperature Characteristics ( Ta�½�V
OUT
)
I
OUT
=30mA, -40℃<Ta<85℃
V
IN
=5.75V
DC
+0.5Vp-pAC
4.75V≦V
OUT(T)
V
CE
=V
IN
, I
OUT
=30mA, f=1kHz
V
IN
=�½�V
OUT(T)
+1.0�½�V
DC
+0.5Vp-pAC
4.05V≦V
OUT(T)
≦4.7V
V
CE
=V
IN
, I
OUT
=30mA, f=1kHz
Ripple Rejection Rate
PSRR
V
IN
=�½�V
OUT(T)
+1.0�½�V
DC
+0.5Vp-pAC
0.85V≦V
OUT(T)
≦4.0V
V
CE
=V
IN
, I
OUT
=30mA, f=1kHz
V
IN
=1.85V
DC
+0.5Vp-pAC
V
OUT(T)
=0.8V
V
CE
=V
IN
, I
OUT
=30mA, f=1kHz
Limit Current
Short Current
CE High Level Voltage
CE Low Level Voltage
CE High Level Current
CE Low Level Current
CL Auto-Discharge
Resistance
(* 8)
I
LIM
I
SHORT
V
CEH
V
CEL
I
CEH
I
CEL
R
DCHG
V
CE
=V
IN
(XC6221A/B)
V
CE
=6.0V (XC6221C/D)
V
CE
=V
SS
V
IN
=6.0V, V
OUT(T)
=4.0V, V
CE
=V
SS
V
CE
=V
IN
V
CE
=V
IN,
V
OUT
is short-circuited at the
V
SS
level
-
1.6
-
0.01
-
±100
0.20
6.0
-
%/V
V
ppm/℃
①
①
①
60
-
-
dB
③
70
200
-
1.2
-
-0.1
1.03
-0.1
-
250
30
-
-
-
-
-
780
-
-
6.0
0.3
0.1
2.37
0.1
-
mA
mA
V
V
μA
μA
Ω
①
①
④
④
④
④
①
NOTE:
* 1: Unless otherwise stated regarding input voltage conditions, V
IN
=V
OUT(T)
＋1.0V.
* 2: V
OUT (E)
= Effective output voltage (Refer to the voltage chart E-0 and E-1)
(I.e. the output voltage when HS mode and an amply stabilized "V
OUT (T)
＋1.0V"
is provided at the V
IN
pin while maintaining a
certain I
OUT
value.)
* 3: The relation between V
OU T (E)
and V
OUT (T)
is shown in the voltage chart E-0 and E-1.
* 4: V
OUT (T)
= Nominal output voltage
(*7)
(*6)
* 5: Vdif = {V
IN1
-V
OUT
1 }
* 6: V
OUT1
is the voltage equal to 98% of the normal output voltage when amply stabilized V
OUT (T)
+1.0V are input at the V
IN
pin.
* 7: V
IN1
is the input voltage when V
OUT1
appears at the V
OUT
pin while input voltage is gradually decreased.
* 8: For the XC6221B series only. The XC6221A series discharges by resistors R1 and R2 only as shown in the block diagrams.
* 9: For operating supply current of the XC6221C/D, a current through the pull-down resistor should be considered in addition to the
supply current value mentioned above.
5/23
TOREX [ TOREX SEMICONDUCTOR ]
