◆Low Power Consumption: 0.8µA (TYP.)
◆Input Voltage Range
: 1.5V ~ 6.0V
◆Output Voltage Range
: 0.9V ~ 5.0V
◆Maximum Output Current: 200mA
(300mA Limit, TYP.)
@ VOUT=3.0V, VIN=4.0V
◆Current Limiter Circuit Built-In
◆Ceramic Capacitor Compatible
◆Small Packages : USP-4, USP-3
SSOT-24, SOT-25
■APPLICATIONS
●Mobile phones
●Cordless phones, wireless communication equipment
●Portable games
●Cameras, Video recorders
●Portable AV equipment
●PDAs
■FEATURES
■GENERAL DESCRIPTION
The XC6215 series are highly precise, low noise, positive
voltage LDO regulators manufactured using CMOS processes.
The series achieves very low supply current, 0.8µA (TYP.) and
consists of a reference voltage source, an error amplifier, a
current foldback circuit, and a phase compensation circuit plus
a driver transistor.
Ultra small packages USP-3, USP-4, and SSOT-24, and small
package SOT-25 packages make high density mounting
possible. Therefore, the series is ideal for applications where
high density mounting is required such as in mobile phones.
Output voltage is selectable in 100mV increments within a
range of 0.9V ~ 5.0V by laser trimming
The series is also compatible with low ESR ceramic capacitors,
which give added output stability.
The current limiter's foldback circuit also operates as a short
protect for the output current limiter and the output pin.
Furthermore, the CE function allows the output of the regulator
to be turned off, resulting in greatly reduced power
Maximum Output Current : 200mA (300mA Limit, TYP.)
@ VOUT=3.0V, VIN=4.0V
Dropout Voltage
: 320mV @ IOUT = 100mA
@ VOUT = 3.0V
Operating Input Voltage Range: 1.5V ~ 6.0V
Output Voltage Range
: 0.9V ~ 5.0V (100mV Increments)
Highly Accurate
: Set voltage accuracy ±2%
(1.5V<VOUT(T)<5.0V)
Set voltage accuracy ±30mV
(0.9V<VOUT(T)<1.5V)
Low Power Consumption : 0.8µA (TYP.)
Stand-by Current
: Less than 0.1µA
Operating Temperature Range : - 40℃~ 85℃
Low ESR Capacitor Compatible: Ceramic capacitor
Small Packages
: USP-4
SSOT-24
USP-3
(For the XC6215P series only)
SOT-25
■TYPICAL APPLICATION CIRCUIT
■TYPICAL PERFORMANCE
CHARACTERISTICS
●USP-4, SSOT-24, SOT-25 packages
(For the USP-3 package, with no CE pin)
●Supply Current vs. Input Voltage
XC6215x302
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VOUT
1.2
CIN=1.0uF
(ceramic)
VSS
CL=0.1uF
(ceramic)
Supply Current I
CE
1.0
SS
(µA)
VIN
1.4
VOUT
0.8
0.6
0.4
T a=-40℃
T a=25℃
0.2
T a=85℃
0.0
0
1
2
3
4
5
6
Input Voltage VIN (V)
XC6215 ETR0319_003
1/31
XC6215 Series
■PIN CONFIGURATION
VSS
3
VOUT 2
VSS 2
3 CE
VIN 1
VOUT 1
4 VIN
3
VSS
USP-3
(BOTTOM VIEW)
USP-4
(BOTTOM VIEW)
VIN
4
VOUT
3
1
CE
2
VSS
SSOT-24
(TOP VIEW)
SOT-25
(TOP VIEW)
* For mounting intensity and heat dissipation,
please refer to recommended mounting pattern
and recommended metal mask when soldering
the pad of USP-4. Mounting should be
electrically isolated or connected to
the VSS (No.2) pin.
■PIN ASSIGNMENT
USP-4
4
2
3
1
-
PIN NUMBER
USP-3
SSOT-24
1
3
2
-
SOT-25
4
2
1
3
-
1
2
3
5
4
PIN NAME
FUNCTION
VIN
VSS
CE
VOUT
NC
Power Supply
Ground
ON / Off Switch
Output
No Connection
■PRODUCT CLASSIFICATION
●Ordering Information
XC6215①②③④⑤⑥
DESIGNATOR
①
Type of Regulator
②③
Output Voltage
④
⑤
⑥
2/31
DESCRIPTION
Output Voltage Accuracy
Package
Device Orientation
SYMBOL
DESCRIPTION
B
: CE logic = High active with no pull-down resistor
P
: 3 pin regulator with no CE pin (USP-3 only)
: 0.9 V ~ 5.0V, 100mV step
09 ~ 50
2
e.g. VOUT=3.0V ②=3, ③=0
: + 2 % accuracy
e.g. VOUT=3.0V ②=3, ③=0, ④=2
G
: USP-4
N
: SSOT-24
M
: SOT-25
H
: USP-3 (for the XC6215P series only)
R
: Embossed tape, standard feed
L
: Embossed tape, reverse feed
XC6215
Series
■PACKAGING INFORMATION
●USP-4
●USP-3
1. 2±0. 08
.
MAX 0.6
0. 007
MAX0 . 6
+0 . 005
- 0 . 004
1.20
1. 6±0. 08
1.20
R0.1
R0.05
* Soldering fillet s urface is not form ed
becaus e the s ides of the pins are plated.
3
0.20
3
2
0.20
0. 7±0. 1
0.70
0. 3±0. 05
0.05
0. 2±0. 1
.
1
0.30
1.00
1. 0±0. 1
0.60
( 0. 6)
.
●SOT-25
●SSOT-24
.
2.0+0.2
2.9±0.2
3 - 0.25
5
+0.05
-0.1
4
+0.2
1.25 -0.1
2.1+0.3
0
+0.1
-0
+0
0.3 -0.2
3
+0.1
(0.95)
0.15 -0.05
0.35
1.9±0.2
+0.1
+0.05
-0.1
0.125 -0.05
-
+0.2
0.9 -0.1
1.15±0.15
1.3+0.2
0.9+0.1
2
MIN0.2
1.6
1
2.8±0.2
+0.2
-0.1
0.05±0.05
1.1±0.1
0.4
+0.1
-0.05
.
3/31
XC6215 Series
■MARKING RULE
●SSOT-24
4
①
1
3
②
④
2
①Represents type of regulator and output voltage range
MARK
TYPE
OUTPUT VOLTAGE RANGE
T
0.9V ~ 3.0V
CE pin, High Active with no
pull-down resistor built in
U
3.1V ~ 5.0V
②Represents decimal point of output voltage
MARK
OUTPUT VOLTAGE (V)
0
3.1
1
3.2
2
3.3
3
3.4
4
3.5
5
3.6
6
3.7
7
3.8
8
0.9
3.9
9
1.0
4.0
A
1.1
4.1
B
1.2
4.2
C
1.3
4.3
D
1.4
4.4
E
1.5
4.5
-
MARK
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
PRODUCT SERIES
XC6215Bxxxxx
OUTPUT VOLTAGE (V)
1.6
4.6
1.7
4.7
1.8
4.8
1.9
4.9
2.0
5.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
-
③Represents production lot number
0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted)
NOTE: No character inversion used.
●USP-4, USP-3
①Represents product series
MARK
PRODUCT SERIES
E
XC6215xxxxxx
USP-4
（TOP VIEW）
USP-3
（TOP VIEW）
②Represents type of regulator and output voltage range
MARK
T
U
TYPE
CE pin, High Active with no
pull-down resistor built in
OUTPUT VOLTAGE RANGE PRODUCT SERIES
0.9V ~ 3.0V
XC6215xxxxxx
3.1V ~ 5.0V
③Represents output voltage
MARK
OUTPUT VOLTAGE (V)
0
3.1
1
3.2
2
3.3
3
3.4
4
3.5
5
3.6
6
3.7
7
3.8
8
0.9
3.9
9
1.0
4.0
A
1.1
4.1
B
1.2
4.2
C
1.3
4.3
D
1.4
4.4
E
1.5
4.5
④Represents production lot number
0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted)
NOTE: No character inversion used.
4/31
MARK
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
OUTPUT VOLTAGE (V)
1.6
4.6
1.7
4.7
1.8
4.8
1.9
4.9
2.0
5.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
-
XC6215
Series
■MARKING RULE
①Represents product series
●SOT-25
5
①
1
MARK
E
4
②
③
④
2
⑤
3
SOT-25
PRODUCT SERIES
XC6215xxxxxx
②Represents type of regulators and output voltage range
MARK
T
U
TYPE
CE pin, High Active with no
pull-down resistor built in
OUTPUT VOLTAGE RANGE
0.9V~3.0V
3.1V~5.0V
PRODUCT SERIES
XC6215xxxxxx
(TOP VIEW)
③Represents output voltage
MARK
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
OUTPUT VOLTAGE (V)
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
0.9
3.9
1.0
4.0
1.1
4.1
1.2
4.2
1.3
4.3
1.4
4.4
1.5
4.5
-
MARK
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
OUTPUT VOLTAGE (V)
1.6
4.6
1.7
4.7
1.8
4.8
1.9
4.9
2.0
5.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
-
④Represents production lot number
0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted)
NOTE: No character inversion used.
5/31
XC6215 Series
■BLOCK DIAGRAMS
●XC6215B Series
●XC6215P Series
VIN
each circuit
- Error
Current
Limit
Current
Limit
+
Amp
+
Error
Amp
VOUT
R1
R2
Voltage
Reference
R2
Voltage
Reference
VSS
VSS
* Diodes shown in the above circuit are ESD protection diodes and parasitic diodes
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
VIN
- 0.3 ~ + 7.0
V
Output Current
IOUT
500 (*1)
mA
Output Voltage
VOUT
VSS - 0.3 ~ VIN + 0.3
V
CE Input Voltage (*2)
VCE
VSS - 0.3 ~ 0.7
V
SOT-25
Power Dissipation
SSOT-24
USP-4
250
Pd
USP-3
150
120
mW
120
Operating Temperature Range
Topr
- 40 ~ + 85
℃
Storage Temperature Range
Tstg
- 55 ~ +125
℃
Note:
*1: IOUT = Pd/ (VIN-VOUT)
*2: Except for the XC6215P series
6/31
R1
-
ON/OFF
Control
CE
VOUT
VIN
XC6215
Series
■ELECTRICAL CHARACTERISTICS
●XC6215B Series
PARAMETER
Output Voltage (*2)
Maximum Output Current
Load Regulation
SYMBOL
VOUT(E)
IOUTMAX
VOUT
Dropout Voltage (*3)
Vdif
Supply Current
IDD
Stand-by Current
Istby
CONDITIONS
VIN=VCE=VOUT(T) (*1) + 1.0V,
IOUT=1mA
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=0.9V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=1.0V ~ 1.1V
VIN=VCE=VOUT(T) + 1.0V V
VOUT(T)=1.2V ~ 1.3V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=1.4V ~ 1.6V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=1.7V ~ 2.2V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=2.3V ~ 2.9V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)≧3.0V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=0.9V
1mA≦IOUT≦50mA
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)= 1.0V ~ 1.1V
1mA≦IOUT≦60mA
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)=1.2V~1.3V
1mA≦IOUT≦80mA
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)≧1.4V
1mA≦IOUT≦100mA
VCE=VIN, VOUT(T)=0.9V
IOUT=50mA
VCE=VIN, VOUT(T)=1.0V ~ 1.1V
IOUT=60mA
VCE=VIN, VOUT(T)=1.2V ~ 1.3V
IOUT=80mA
VCE=VIN, VOUT(T)≧1.4V
IOUT=100mA
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)≦3.9V
VIN=VCE=VOUT(T) + 1.0V
VOUT(T)≧4.0V
VIN=VOUT(T) + 1.0V,
VCE=VSS
MIN.
TYP.
MAX.
E-0(*6)
50
70
-
60
80
-
80
110
-
100
140
-
120
150
-
150
195
-
200
300
-
-
15
70
E-1(*6)
-
0.8
1.5
-
1.0
1.8
-
0.01
0.10
Ta = 25℃
UNIT. CIRCUIT
V
①
mA
①
mV
1
mV
1
µA
2
µA
2
7/31
XC6215 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6215B Series (Continued)
PARAMETER
SYMBOL
Line Regulation
VOUT
VIN VOUT
Input Voltage
Output Voltage
Temperature Characteristics
VIN
VOUT
Topr VOUT
z
Current Limit
z
IIim
CONDITIONS
VOUT(T)=0.9V, VCE=VIN
1.5V≦VIN≦6.0V
IOUT=1mA
VOUT(T)=1.0V~1.2V, VCE=VIN
VOUT(T)+0.5V≦VIN≦6.0V
IOUT=1mA
VOUT(T)≧1.3V, VCE=VIN
VOUT(T)+0.5V≦VIN≦6.0V
IOUT=30mA
TYP.
MAX.
-
0.05
0.15
%/V
①
1.5
-
6.0
-
-
±100
-
V
ppm /
℃
100
300
-
VOUT=VOUT(E)×0.95
VOUT(T)=1.0V ~ 1.1V
VIN=VCE= VOUT(T)+2.0V
120
300
-
VOUT=VOUT(E)×0.95
VOUT(T)=1.2V ~ 1.3V
VIN=VCE= VOUT(T)+2.0V
160
300
-
VOUT=VOUT(E)×0.95
VOUT(T)=1.4V ~ 2.9V
VIN=VCE= VOUT(T)+2.0V
200
300
-
VOUT=VOUT(E)×0.95
VOUT(T)≧3.0V
VIN=VCE= VOUT(T)+1.0V
200
300
-
VIN=VCE=VOUT(T)+1.0V, IOUT=30mA
- 40℃< Topr < 85℃
VOUT=VOUT(E)×0.95
VOUT(T)=0.9V
VIN=VCE= VOUT(T)+2.0V
-
50
-
VCEH
VCEL
ICEH
VIN=VCE=VOUT(T)+1.0V,
VOUT=0V
VIN=VOUT(T)+1.0V
VIN=VOUT(T)+1.0V
VIN=VCE=VOUT(T)+1.0V
1.0
- 0.1
-
6.0
0.3
0.1
ICEL
VIN=VOUT(T)+1.0V, VCE=VSS
- 0.1
-
0.1
Short Circuit Current
Ishort
CE ‘H’ Level Voltage
CE ‘L’ Level Voltage
CE ‘H’ Level Current
CE ‘L’ Level Current
NOTE:
*1: VOUT(T): Fixed 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: Vdif = { VIN1
(*4)–
VOUT1
(*5)
}
*4: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased.
*5: VOUT1 = A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT { VOUT(T) + 1.0V } is input.
*6: Refer to “VOLTAGE CHART”.
8/31
Ta = 25℃
UNIT. CIRCUIT
MIN.
①
mA
①
mA
①
V
①
µA
②
XC6215
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6215P Series
PARAMETER
Output Voltage (*2)
Maximum Output Current
Load Regulation
Ta = 25℃
SYMBOL
VOUT(E)
IOUTMAX
VOUT
Dropout Voltage (*3)
Vdif
Supply Current
IDD
CONDITIONS
VIN=VOUT(T) (*1) + 1.0V,
IOUT=1mA
VIN=VOUT(T) + 1.0V
VOUT(T)=0.9V
VIN=VOUT(T) + 1.0V
VOUT(T)=1.0V ~ 1.1V
VIN=VOUT(T) + 1.0V
VOUT(T)=1.2V ~ 1.3V
VIN=VOUT(T) + 1.0V
VOUT(T)=1.4V ~ 1.6V
VIN=VOUT(T) + 1.0V
VOUT(T)=1.7V ~ 2.2V
VIN=VOUT(T) + 1.0V
VOUT(T)=2.3V ~ 2.9V
VIN=VOUT(T) + 1.0V
VOUT(T)≧3.0V
VIN=VOUT(T) + 1.0V
VOUT(T)=0.9V
1mA≦IOUT≦50mA
VIN=VOUT(T) + 1.0V
VOUT(T)= 1.0V~1.1V
1mA≦IOUT≦60mA
VIN=VOUT(T) + 1.0V
VOUT(T)=1.2V~1.3V
1mA≦IOUT≦80mA
VIN=VOUT(T) + 1.0V
VOUT(T)≧1.4V
1mA≦IOUT≦100mA
VOUT(T)=0.9V
IOUT=50mA
VOUT(T)=1.0V ~ 1.1V
IOUT=60mA
VOUT(T)=1.2V ~ 1.3V
IOUT=80mA
VOUT(T)≧1.4V
IOUT=100mA
VIN=VOUT(T)=1.0V
VOUT(T)≦3.9V
VIN= VOUT(T)+1.0V
VOUT(T)≧4.0V
MIN.
TYP.
MAX.
E-0 (*6)
50
70
-
60
80
-
80
110
-
100
140
-
120
150
-
150
195
-
200
300
-
-
15
70
E-1 (*6)
-
0.8
1.5
-
1.0
1.8
UNIT.
CIRCUIT
V
①
mA
①
mV
1
mV
1
µA
2
9/31
XC6215 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6215P Series (Continued)
PARAMETER
SYMBOL
Line Regulation
VOUT
VIN VOUT
Input Voltage
Output Voltage
Temperature Characteristics
VIN
VOUT
Topr VOUT
z
Current Limit
z
IIim
Short Circuit Current
Ishort
MIN.
TYP.
MAX.
-
0.05
0.15
%/V
①
VIN=VOUT(T)+1.0V, IOUT= 30mA
- 40℃< Topr < 85℃
VOUT=VOUT(E)×0.95
VOUT(T)=0.9V
VIN= VOUT(T)+2.0V
1.5
-
6.0
-
-
±100
-
V
ppm /
℃
100
300
-
VOUT=VOUT(E)×0.95
VOUT(T)=1.0V ~ 1.1V
VIN=VOUT(T)+2.0V
120
300
-
VOUT=VOUT(E)×0.95
VOUT(T)=1.2V ~ 1.3V
VIN=VOUT(T)+2.0V
160
300
-
VOUT=VOUT(E)×0.95
VOUT(T)=1.4V ~ 2.9V
VIN=VOUT(T)+2.0V
200
300
-
VOUT=VOUT(E)×0.95
VOUT(T)≧3.0V
VIN=VOUT(T)+1.0V
200
300
-
VIN=VOUT(T)+1.0V, VOUT=0V
-
50
-
NOTE:
*1: VOUT(T): Fixed 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: Vdif = { VIN1
(*4)
– VOUT1
(*5)
}
*4: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased.
*5: VOUT1 = A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT { VOUT(T) + 1.0V } is input.
*6: Refer to “VOLTAGE CHART”.
10/31
Ta = 25℃
UNIT. CIRCUIT
CONDITIONS
VOUT(T)=0.9V
1.5V≦VIN≦6.0V
IOUT=1mA
VOUT(T)=1.0V~1.2V
VOUT(T)+0.5V≦VIN≦6.0V
IOUT=1mA
VOUT(T)≧1.3V
VOUT(T)+0.5V≦VIN≦6.0V
IOUT=30mA
①
mA
①
mA
①
XC6215
Series
■VOLTAGE CHART
●Dropout Voltage Chart
SETTING OUTPUT
VOLTAGE
VOUT(T)
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
E-0
OUTPUT VOLTAGE
(V)
VOUT
Ta = 25℃
E-1
DROPOUT VOLTAGE
(mV)
Vdif
MIN.
MAX.
TYP.
MAX.
0.870
0.970
1.070
1.170
1.270
1.370
1.470
1.568
1.666
1.764
1.862
1.960
2.058
2.156
2.254
2.352
2.450
2.548
2.646
2.744
2.842
2.940
3.038
3.136
3.234
3.332
3.430
3.528
3.626
3.724
3.822
3.920
4.018
4.116
4.214
4.312
4.410
4.508
4.606
4.704
4.802
4.900
0.930
1.030
1.130
1.230
1.330
1.430
1.530
1.632
1.734
1.836
1.938
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
3.570
3.672
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
870
860
780
800
720
750
700
680
650
630
610
580
580
580
510
510
450
450
450
450
450
320
320
320
320
320
320
320
320
320
320
290
290
290
290
290
290
290
290
290
290
230
1000
1000
950
1000
900
960
890
860
830
800
780
740
740
740
650
650
580
580
580
580
580
420
420
420
420
420
420
420
420
420
420
380
380
380
380
380
380
380
380
380
380
310
11/31
XC6215 Series
■TEST CIRCUITS
●Circuit ①
A
VOUT
V IN
CIN=1.0uF
(ceramic)
CE
V
CL=0.1uF
(ceramic)
VSS
V
RL
V
●Circuit ②
CIN=1.0uF
(ceramic)
12/31
A
VIN
A
CE
VOUT
VSS
Ishort
IOUT
OPEN
XC6215
Series
■OPERATIONAL EXPLANATION
●XC6215B Series (As for the XC6215P Series, with no CE pin)
<Output Voltage Control>
The voltage divided by resistors R1 & R2 is compared with the internal reference voltage by the error amplifier. The P-channel
MOSFET, which is connected to the VOUT pin, is then driven by the subsequent output signal. The output voltage at the VOUT pin
is controlled and stabilized by a system of negative feedback. The current limit circuit and short protect circuit operate in relation
to the level of output current. Further, the IC's internal circuitry can be operated or shutdown via the CE pin's signal.
VIN
CE
ON/OFF
Control
- Error
Amp
+
each circuit
Current
Limit
VOUT
R1
R2
Voltage
Reference
VSS
<Short Protection Circuit>
The XC6215 series’ regulator offers circuit protection by means of a built-in foldback circuit. When the load current reaches the
current limit level, the fixed current limiter circuit operates and output voltage drops. As a result of this drop in output voltage,
the foldback circuit operates, the output voltage drops further and output current decreases. When the output pin is shorted, a
current of about 50mA flows.
<CE Pin>
The IC's internal circuitry can be operated or shutdown via the signal from the CE pin with the XC6215B series. In shutdown
mode, output at the VOUT pin will be pulled down to the VSS level via R1 & R2. Note that the XC6215 series’ regulator is “High
Active/No Pull-Down”, operations will become unstable with the CE pin open. We suggest that you use this IC with either a VIN
voltage or a VSS voltage input at the CE pin. If this IC is used with the correct specifications for the CE pin, the operational logic is
fixed and the IC will operate normally. However, supply current may increase as a result of through current in the IC's internal
circuitry.
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output
current.
3. As for the XC6215 series, internally achieved phase compensation makes a stable operation of the IC possible even when
there is no output capacitor (CL). In order to stabilize the VIN’s voltage level, we recommend that an input capacitor (CIN) of
about 0.1 to 1.0μF be connected between the VIN pin and the VSS pin. Moreover, during transient response, so as to prevent
an undershoot or overshoot, we recommend that the output capacitor (CL) of about 0.1 to1.0μF be connected between the
VOUT pin and the VSS pin. However, please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as
possible.
13/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC6215x092
XC6215x092
T a=25℃
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=VCE=1.9V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
(V)
1.2
0.9
0.9
OU T
Output Voltage V
Output Voltage V
OU T
(V)
1.2
0.6
T a=-40℃
T a=25℃
0.3
0.6
VIN=1.5V
0.3
VIN=1.9V
VIN=2.4V
T a=85℃
VIN=2.9V
0.0
0.0
0
50
100
150
200
250
300
350
0
50
Output Current IOU T (mA)
1.8
1.5
1.5
300
350
OU T
(V)
(V)
1.2
Output Voltage V
OU T
Output Voltage V
250
T a=25℃
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.8
0.9
0.6
T a=-40℃
T a=25℃
0.3
1.2
0.9
0.6
VIN=1.8V
VIN=2.0V
0.3
T a=85℃
VIN=2.5V
VIN=3.0V
0.0
0.0
0
50
100
150
200
250
300
350
0
50
Output Current IOU T (mA)
150
200
250
300
350
XC6215x302
VIN=VCE=4.0V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
T a=25℃
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
3.5
3.0
3.0
(V)
3.5
OU T
2.5
Output Voltage V
2.0
1.5
1.0
T a=-40℃
T a=25℃
0.5
T a=85℃
0.0
2.5
2.0
1.5
1.0
VIN=3.3V
0.5
VIN=4.0V
VIN=3.5V
VIN=4.5V
0.0
0
50
100
150
200
250
Output Current IOU T (mA)
14/31
100
Output Current IOU T (mA)
XC6215x302
(V)
200
XC6215x152
VIN=VCE=2.5V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
OU T
150
Output Current IOU T (mA)
XC6215x152
Output Voltage V
100
300
350
0
50
100
150
200
250
Output Current IOU T (mA)
300
350
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1) Output Voltage vs. Output Current (Continued)
XC6215x502
XC6215x502
T a=25℃
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=VCE=6.0V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
5.0
5.0
OU T
OU T
(V)
6.0
(V)
6.0
Output Voltage V
Output Voltage V
4.0
3.0
2.0
T a=-40℃
T a=25℃
1.0
4.0
3.0
2.0
VIN=5.3V
VIN=5.5V
1.0
T a=85℃
0.0
VIN=6.0V
0.0
0
50
100
150
200
250
300
350
0
50
Output Current IOU T (mA)
100
150
200
250
300
350
Output Current IOU T (mA)
(2) Output Voltage vs. Input Voltage
XC6215x092
XC6215x092
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
0.95
IOUT =30m A
IOUT =50m A
IOUT =50m A
(V)
IOUT =1m A
IOUT =30m A
OU T
1.1
IOUT =1m A
0.9
Output Voltage V
Output Voltage V
OU T
(V)
1.3
0.7
0.5
0.3
0.90
0.85
0.5
1
1.5
2
2.5
2
2.5
Input Voltage V IN (V)
3.5
4
4.5
1.55
IOUT =1m A
IOUT =30m A
IOUT =50m A
(V)
IOUT =50m A
IOUT =100m A
OU T
IOUT =100m A
1.5
Output Voltage V
(V)
IOUT =30m A
OU T
6
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
IOUT =1m A
Output Voltage V
5.5
XC6215x152
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.7
5
Input Voltage V IN (V)
XC6215x152
1.9
3
1.3
1.1
0.9
1.50
1.45
0.5
1
1.5
Input Voltage V IN (V)
2
2.5
2.5
3
3.5
4
4.5
5
5.5
6
Input Voltage V IN (V)
15/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
XC6215x302
XC6215x302
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
IOUT =1m A
IOUT =1m A
IOUT =30m A
IOUT =30m A
IOUT =50m A
IOUT =50m A
(V)
3.2
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
3.05
IOUT =100m A
OU T
IOUT =100m A
3.0
Output Voltage V
Output Voltage V
OU T
(V)
3.4
2.8
2.6
2.4
3.00
2.95
2
2.5
3
3.5
4
3.5
4
Input Voltage V IN (V)
5.5
6
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
5.05
IOUT =1m A
IOUT =30m A
IOUT =30m A
IOUT =50m A
IOUT =50m A
(V)
5.2
IOUT =1m A
IOUT =100m A
OU T
IOUT =100m A
5.0
Output Voltage V
(V)
OU T
Output Voltage V
5
XC6215x502
XC6215x502
5.4
4.5
Input Voltage V IN (V)
4.8
4.6
4.4
5.00
4.95
4
4.5
5
5.5
6
5.5
5.6
Input Voltage V IN (V)
5.7
5.8
5.9
6
Input Voltage V IN (V)
(3) Dropout Voltage vs. Output Current
XC6215x092
XC6215x152
1
1
0.9
0.9
0.8
0.8
Dropout Voltage Vdif (V)
Dropout Voltage Vdif (V)
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
0.7
0.6
0.5
M inim um Operating Voltage
0.4
0.3
T a=-40℃
T a=25℃
0.2
T a=85℃
0.1
0.7
0.6
0.5
0.4
0.3
T a=-40℃
T a=25℃
0.2
T a=85℃
0.1
0
0
0
10
20
30
Output Current IOUT (mA)
16/31
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
40
50
0
20
40
60
80
Output Current IOUT (mA)
100
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current (Continued)
XC6215x302
1
0.9
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1
0.9
T a=-40℃
T a=25℃
0.8
T a=-40℃
T a=25℃
0.8
T a=85℃
Dropout Voltage Vdif (V)
Dropout Voltage Vdif (V)
XC6215x502
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
T a=85℃
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
50
100
150
200
0
50
Output Current IOUT (mA)
100
150
200
Output Current IOUT (mA)
(4) Supply Current vs. Input Voltage
XC6215x152
XC6215x092
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.4
1.2
1.4
1.2
(µA)
T a=-40℃
T a=25℃
T a=85℃
1.0
1.0
SS
0.8
Supply Current I
Supply Current I
SS
(µA)
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
0.6
0.4
0.2
0.0
0.8
0.6
0.4
T a=-40℃
T a=25℃
0.2
T a=85℃
0.0
0
1
2
3
4
5
6
0
1
Input Voltage V IN (V)
1.4
1.2
1.2
(µA)
1.4
1.0
SS
SS
(µA)
3
4
5
6
XC6215x502
XC6215x302
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
0.8
Supply Current I
Supply Current I
2
Input Voltage VIN (V)
0.6
0.4
T a=-40℃
T a=25℃
0.2
T a=85℃
VIN=VCE
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.0
0.8
0.6
0.4
T a=-40℃
T a=25℃
0.2
0.0
T a=85℃
0.0
0
1
2
3
4
Input Voltage VIN (V)
5
6
0
1
2
3
4
5
6
Input Voltage VIN (V)
17/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
XC6215x092
XC6215x152
VIN=VCE=2.5V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=VCE=1.9V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.65
IOUT =1m A
IOUT =30m A
IOUT =30m A
IOUT =50m A
IOUT =50m A
(V)
IOUT =1m A
OU T
Output Voltage V
Output Voltage V
OU T
(V)
1.00
0.90
0.80
1.35
-50
-25
0
50
75
100
-50
-25
0
25
50
75
Ambient Temperature Ta (℃ )
XC6215x302
XC6215x502
VIN=VCE=4.0V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
IOUT =1m A
IOUT =30m A
(V)
3.15
5.50
IOUT =30m A
IOUT =50m A
100
VIN=VCE=6.0V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
IOUT =1m A
IOUT =50m A
5.25
Output Voltage V
OU T
OU T
(V)
25
Ambient Temperature Ta (℃ )
3.30
Output Voltage V
1.50
3.00
2.85
2.70
5.00
4.75
4.50
-50
-25
0
25
50
75
100
-50
Ambient Temperature Ta (℃ )
-25
0
25
50
75
100
Ambient Temperature Ta (℃ )
(6) Supply Current vs. Ambient Temperature
XC6215x152
XC6215x092
VIN=VCE=1.9V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.5
SS
(µA)
0.9
Supply Current I
SS
Supply Current I
1.5
(µA)
1.2
0.6
0.3
0.0
1.2
0.9
0.6
0.3
0.0
-50
-25
0
25
50
75
Ambient Temperature Ta (℃ )
18/31
VIN=VCE=2.5V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
100
-50
-25
0
25
50
75
Ambient Temperature Ta (℃ )
100
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(6) Supply Current vs. Ambient Temperature (Continued)
XC6215x302
XC6215x502
VIN=VCE=4.0V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.5
1.5
(µA)
SS
0.9
Supply Current I
SS
(µA)
1.2
Supply Current I
VIN=VCE=6.0V
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
1.8
0.6
0.3
1.2
0.9
0.6
0.3
0.0
0.0
-50
-25
0
25
50
75
100
-50
Ambient Temperature Ta (℃ )
-25
0
25
50
75
100
Ambient Temperature Ta (℃ )
(7) CE Threshold Voltage vs. Ambient Temperature
XC6215x152
XC6215x092
VIN=1.9V , IOUT =1m A
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=2.5V , IOUT =1m A
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
0.9
(V)
C EH ,V C EL
High Level Voltage
Low Level Voltage
0.8
CE Threshold Voltage V
CE Threshold Voltage V
C EH ,V C EL
(V)
0.9
0.7
0.6
0.5
High Level Voltage
Low Level Voltage
0.8
0.7
0.6
0.5
-50
-25
0
25
50
75
100
-50
Ambient Temperature Ta (℃ )
25
50
75
100
XC6215x302
XC6215x502
VIN=4.0V , IOUT =1m A
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
VIN=6.0V , IOUT =1m A
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
C EH ,V C EL
(V)
0.9
0.8
CE Threshold Voltage V
C EH ,V C EL
CE Threshold Voltage V
0
Ambient Temperature Ta (℃ )
(V)
0.9
-25
0.7
High Level Voltage
Low Level Voltage
0.6
0.5
0.8
0.7
High Level Voltage
Low Level Voltage
0.6
0.5
-50
-25
0
25
50
Ambient Temperature Ta (℃ )
75
100
-50
-25
0
25
50
75
100
Ambient Temperature Ta (℃ )
19/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response
XC6215x092
2.5
0
-1
0.5
0.0
-2
0.0
Output Voltage
-1
-2
1.0
2
IN
2.0
(V)
0
0.5
-1
0.0
-2
2.5
3
1.5
1
Output Voltage
IN
Input Voltage V
2.0
(V)
4
(V)
Input Voltage
3.0
OUT
2
2
1.0
-1
0.5
-1
0.0
-2
Time (200µsec/div)
20/31
1.5
Output Voltage
1.0
0.5
0.0
tr=tf=5µsec, VIN=VCE,
IOUT =50m A , CL=1.0µF(ceram ic)
0
3.0
2.5
Input Voltage
2.0
1.5
1
0
-2
2.0
XC6215x092
Output Voltage V
Input Voltage V
IN
(V)
3
Input Voltage
Time (200µsec/div)
XC6215x092
4
3.0
2.5
1
Time (200µsec/div)
tr=tf=5µsec VIN=VCE ,
IOUT =50m A , CL=0.1µF(ceram ic)
tr=tf=5µsec, VIN=VCE,
IOUT =30m A , CL=1.0µF(ceram ic)
(V)
3
(V)
2.5
1.5
1
0
4
OUT
Input Voltage
3.0
Input Voltage V
Input Voltage V
IN
2
XC6215x092
Output Voltage V
(V)
3
OUT
Time (400µsec/div)
XC6215x092
4
1.0
0.5
Time (200µsec/div)
tr=tf=5µsec VIN=VCE ,
IOUT =30m A , CL=0.1µF(ceram ic)
Output Voltage
OUT
-2
1.5
1
Output Voltage V
-1
1.0
2.0
(V)
Output Voltage
Input Voltage
Output Voltage V
1.5
2
IN
2.0
(V)
3
(V)
2.5
Output Voltage
1.0
0.5
0.0
Time (200µsec/div)
OUT
0
3.0
Output Voltage V
1
4
(V)
Input Voltage
3.0
Input Voltage V
Input Voltage V
IN
2
tr=tf=5µsec, VIN=VCE,
IOUT =1m A , CL=1.0µF(ceram ic)
OUT
(V)
3
XC6215x092
Output Voltage V
4
tr=tf=5µsec VIN=VCE ,
IOUT =1m A , CL=0.1µF(ceram ic)
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response (Continued)
XC6215x152
3.0
3.5
2.0
Output Voltage
0.5
1.5
-0.5
-1.5
2.5
0.5
1.5
1.0
-0.5
1.0
0.5
-1.5
0.5
Time (400µsec/div)
XC6215x152
tr=tf=5µsec VIN=VCE ,
IOUT =30m A , CL=0.1µF(ceram ic)
tr=tf=5µsec, VIN=VCE,
IOUT =30m A , CL=1.0µF(ceram ic)
3.5
3.5
3.0
3.5
3.0
Output Voltage
0.5
1.5
-0.5
1.5
1.0
-0.5
1.0
0.5
-1.5
tr=tf=5µsec, VIN=VCE,
IOUT =100m A , CL=1.0µF(ceram ic)
3.5
3.0
3.5
3.0
2.0
1.5
Output Voltage
0.5
1.5
-0.5
1.0
0.5
-1.5
Time (400µsec/div)
2.5
Input Voltage
2.5
2.0
1.5
Output Voltage
0.5
1.5
-0.5
1.0
OUT
IN
2.5
(V)
4.5
(V)
3.5
(V)
Input Voltage
XC6215x152
Input Voltage V
2.5
0.5
Time (400µsec/div)
OUT
3.5
2.0
Output Voltage
0.5
Output Voltage V
4.5
2.5
1.5
XC6215x152
tr=tf=5µsec, VIN=VCE,
IOUT =100m A, CL=0.1µF(ceram ic)
Input Voltage
OUT
2.5
Output Voltage V
2.0
1.5
IN
2.5
Input Voltage V
Input Voltage
OUT
2.5
(V)
4.5
(V)
3.5
(V)
4.5
Output Voltage V
(V)
IN
Input Voltage V
2.0
Output Voltage
Time (400µsec/div)
(V)
2.5
XC6215x152
-1.5
IN
Input Voltage
1.5
Time (400µsec/div)
Input Voltage V
3.0
Output Voltage V
1.5
IN
2.5
Input Voltage V
Input Voltage
OUT
2.5
3.5
(V)
3.5
tr=tf=5µsec, VIN=VCE,
IOUT =1m A , CL=1.0µF(ｾﾗﾐｯｸ)
OUT
4.5
(V)
3.5
(V)
4.5
Output Voltage V
Input Voltage V
IN
(V)
tr=tf=5µsec VIN=VCE ,
IOUT =1m A , CL=0.1µF(ceram ic)
Output Voltage V
XC6215x152
0.5
-1.5
Time (400µsec/div)
21/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response (Continued)
XC6215x302
3.5
Output Voltage
2
3.0
1
3.5
3
Output Voltage
2
3.0
2.5
1
2.5
2.0
0
2.0
Time (400µsec/div)
Time (400µsec/div)
3.5
Output Voltage
2
3.0
1
0
1
2.5
2.0
0
XC6215x302
6
4.5
5
3.5
2
3.0
1
0
22/31
IN
4.0
(V)
5.0
Output Voltage
Time (400µsec/div)
2.0
Time (400µsec/div)
Input Voltage V
3
(V)
2.5
(V)
Input Voltage
3.5
3.0
OUT
4
4.0
2
Output Voltage V
Input Voltage V
IN
(V)
5
Input Voltage
Output Voltage
XC6215x302
6
4.5
3
Time (400µsec/div)
tr=tf=5µsec VIN=VCE ,
IOUT =100m A , CL=0.1µF(ceram ic)
5.0
OUT
4
tr=tf=5µsec, VIN=VCE,
IOUT =30m A , CL=1.0µF(ceram ic)
4
tr=tf=5µsec, VIN=VCE,
IOUT =100m A , CL=1.0µF(ceram ic)
5.0
4.5
Input Voltage
3
(V)
3
IN
4.0
(V)
5
(V)
Input Voltage
4.5
OUT
4
6
Input Voltage V
Input Voltage V
IN
(V)
5
5.0
Output Voltage V
tr=tf=5µsec, VIN=VCE ,
IOUT =30m A , CL=0.1µF(ceram ic)
XC6215x302
Output Voltage V
XC6215x302
6
4.0
OUT
Input Voltage
4
(V)
4.5
4.0
3.5
Output Voltage
2
3.0
2.5
1
2.5
2.0
0
2.0
Time (400µsec/div)
OUT
0
5.0
Output Voltage V
3
IN
4.0
tr=tf=5µsec, VIN=VCE,
IOUT =1m A , CL=1.0µF(ceram ic)
Output Voltage V
5
(V)
4.5
(V)
Input Voltage
6
Input Voltage V
Input Voltage V
4
5.0
OUT
IN
(V)
5
XC6215x302
Output Voltage V
6
tr=tf=5µsec VIN=VCE ,
IOUT =1m A , CL=0.1µF(ceram ic)
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response (Continued)
5.5
Output Voltage
3
5.0
2
4.5
2
4.5
4.0
1
4.0
Time (400µsec/div)
XC6215x502
5.5
Output Voltage
3
5.0
2
1
IN
5
3
5.0
4.5
2
4.5
4.0
1
4.0
Time (400µsec/div)
6.5
6
5.5
4
Output Voltage
3
5.0
2
1
Time (400µsec/div)
IN
Input Voltage V
6.0
(V)
7
(V)
Input Voltage
7.0
OUT
5
XC6215x502
Output Voltage V
Input Voltage V
IN
(V)
6
5.5
Output Voltage
XC6215x502
7
6.0
4
Time (400µsec/div)
tr=tf=5µsec, VIN=VCE,
IOUT =100m A, CL=0.1µF(ceram ic)
Input Voltage
5
tr=tf=5µsec, VIN=VCE,
IOUT =100m A , CL=1.0µF(ceram ic)
7.0
6.5
Input Voltage
(V)
4
Input Voltage V
6.0
6.5
(V)
6
7.0
OUT
6.5
tr=tf=5µsec, VIN=VCE,
IOUT =30m A, CL=1.0µF(ceram ic)
Output Voltage V
7
(V)
7.0
(V)
Input Voltage
(V)
5.0
OUT
5
5.5
3
Output Voltage V
Input Voltage V
IN
(V)
6
6.0
Output Voltage
XC6215x502
7
Input Voltage
4
Time (400µsec/div)
tr=tf=5µsec, VIN=VCE,
IOUT =30m A , CL=0.1µF(ceram ic)
6.5
OUT
5
7.0
6.0
5.5
4
Output Voltage
3
5.0
4.5
2
4.5
4.0
1
OUT
1
IN
6.0
(V)
6
tr=tf=5µsec, VIN=VCE,
IOUT =1m A , CL=1.0µF(ceram ic)
Output Voltage V
4
6.5
(V)
Input Voltage
7
OUT
5
7.0
Input Voltage V
Input Voltage V
IN
(V)
6
XC6215x502
Output Voltage V
7
tr=tf=5µsec, VIN=VCE,
IOUT =1m A , CL=0.1µF(ceram ic)
Output Voltage V
XC6215x502
4.0
Time (400µsec/div)
23/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
40
0.0
Output Current
-0.5
Output Voltage
30
0.5
20
0.0
Output Current
10
0
-1.0
Time (200µsec/div)
0.0
0
-0.5
1.0
20
0.5
Output Current
10
0.0
0
-0.5
XC6215x152
XC6215x152
200
100
0.5
Output Current
50
0.0
0
-0.5
Time (200µsec/div)
OUT
Output Current I
1.0
tr=tf=5µsec, VIN=VCE=2.5V,
CIN=1.0µF(ceram ic), CL=1.0µF(ceram ic)
2.0
1.5
(V)
1.5
(mA)
250
(V)
2.0
Output Voltage
150
OUT
Output Voltage
30
Time (400µsec/div)
200
24/31
1.5
Time (200µsec/div)
tr=tf=5µsec, VIN=VCE=2.5V,
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
2.0
Output Voltage V
Output Current
10
OUT
0.5
Output Current I
20
Output Voltage V
1.0
OUT
Output Voltage
tr=tf=5µsec, VIN=VCE=2.5V,
CIN=1.0µF(ceram ic), CL=1.0µF(ceram ic)
(V)
40
(mA)
1.5
OUT
(mA)
OUT
50
30
250
Output Current I
2.0
(V)
40
XC6215x152
Output Voltage V
Output Current I
OUT
(mA)
50
-1.0
Time (600µsec/div)
XC6215x152
tr=tf=5µsec, VIN=VCE=2.5V,
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
-0.5
Output Voltage
150
1.0
100
0.5
Output Current
0.0
50
-0.5
0
Time (200µsec/div)
OUT
0
1.0
Output Voltage V
10
1.5
Output Voltage V
20
OUT
0.5
Output Current I
Output Voltage
30
tr=tf=5µsec, VIN=VCE=1.9V,
CIN=1.0µF(ceram ic),CL=1.0µF(ceram ic)
(V)
1.0
(mA)
50
(V)
1.5
OUT
40
XC6215x092
Output Voltage V
Output Current I
OUT
(mA)
50
tr=tf=5µsec, VIN=VCE=1.9V,
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
OUT
XC6215x092
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response (Continued)
1.5
0
200
50
1.5
0
OU T
OU T
Output Current I
Output Current
Output Voltage V
2.0
(mA)
3.0
(V)
250
100
tr=tf=5µsec, VIN=VCE=4.0V,
CIN=1.0µF(ceram ic),CL=1.0µF(ceram ic)
3.0
Output Voltage
150
2.5
100
2.0
Output Current
50
1.5
1.0
Time (600µsec/div)
Time (600µsec/div)
XC6215x502
XC6215x502
40
4.5
20
4.0
Output Current
10
3.5
0
3.0
Time (400µsec/div)
OU T
Output Voltage
30
tr=tf=5µsec, VIN=VCE=6.0V,
CIN=1.0µF(ceram ic), CL=1.0µF(ceram ic)
5.5
5.0
(V)
5.0
(mA)
50
(V)
40
5.5
Output Current I
tr=tf=5µsec, VIN=VCE=6.0V,
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
3.5
0
1.0
OU T
1.0
3.5
2.5
Output Voltage V
Output Current
10
V OUT (V)
(mA)
OU T
2.0
XC6215x302
Output Voltage
(mA)
20
XC6215x302
150
OU T
2.5
Time (400µsec/div)
200
Output Current I
Output Voltage
30
1.0
50
3.0
Time (400µsec/div)
tr=tf=5µsec, VIN=VCE=4.0V,
CIN=1.0µF(ceram ic), CL=0.1µF(ceram ic)
3.5
Output Voltage
30
4.5
20
4.0
Output Current
10
3.5
0
OU T
1.5
tr=tf=5µsec, VIN=VCE=4.0V,
CIN=1.0µF(ceram ic),CL=1.0µF(ceram ic)
Output Voltage V
Output Current
10
Output Current I
2.0
OU T
20
Output Voltage V
2.5
OU T
(mA)
40
Output Voltage
250
OU T
3.0
30
0
Output Current I
50
Output Voltage V
(mA)
OU T
Output Current I
40
3.5
(V)
tr=tf=5µsec, VIN=VCE=4.0V,
CIN=1.0µF(ceram ic), CL=0.1µF(ceram ic)
50
XC6215x302
(V)
XC6215x302
3.0
Time (400µsec/div)
25/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response (Continued)
XC6215x502
5.0
200
Output Current
3.0
0
5.0
Output Voltage
4.5
150
4.0
100
Output Current
3.5
50
3.0
0
Time (400µsec/div)
Time (400µsec/div)
(10) Rising Response Time
-1
2
Output Voltage
-2
-3
3
-1
0
-3
1
0
Time (50µsec/div)
XC6215x092
XC6215x152
3
2
5
2
3
2
-1
Output Voltage
-2
-3
Time (50µsec/div)
IN
0
Input V oltage V
4
OU T
Input Voltage
(V )
6
(V )
3
26/31
2
Output Voltage
Time (50µsec/div)
1
(V )
0
-2
Output V oltage V
(V )
IN
4
1
tr=5µsec
VIN=VCE =0V→1.9V, IOUT =50m A , CL=0.1µF(ceram ic)
Input V oltage V
Input Voltage
1
OU T
3
5
tr=5µsec
VIN=VCE =0V→2.5V, IOUT =1m A , CL=0.1µF(ceram ic)
6
5
(V )
0
IN
4
Input V oltage V
Input Voltage
1
6
Output V oltage V
2
tr=5µsec
VIN=VCE =0V→1.9V, IOUT =30m A , CL=0.1µF(ceram ic)
Input Voltage
1
4
0
3
-1
1
-2
0
-3
Output Voltage
2
1
0
Time (50µsec/div)
O UT
5
(V )
3
(V )
6
OU T
Input V oltage V IN (V )
2
XC6215x092
Output V oltage V
3
tr=5µsec
VIN=VCE =0V→1.9V, IOUT =1m A , CL=0.1µF(ceram ic)
Output V oltage V
XC6215x092
OU T
(mA)
3.5
50
5.5
Output Voltage V
4.0
100
OU T
4.5
Output Current I
Output Voltage
150
tr=tf=5µsec, VIN=VCE=6.0V,
CIN=1.0µF(ceram ic),CL=1.0µF(ceram ic)
(V)
250
(V)
5.5
OU T
200
XC6215x502
Output Voltage V
Output Current I
OU T
(mA)
250
tr=tf=5µsec, VIN=VCE=6.0V,
CIN=1.0µF(ceram ic),CL=0.1µF(ceram ic)
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Rising Response Time (Continued)
3
-2
0
-3
7.5
4
4.5
Output Voltage
Input Voltage
2
0
4.5
Output Voltage
-4
1.5
0
-6
0
Time (100µsec/div)
XC6215x502
7.5
6
4.5
Output Voltage
-2
3
-4
IN
0
Input V oltage V
6
O UT
2
Output V oltage V
Input Voltage
(V )
9
(V )
9
tr=5µsec
VIN=VCE =0V→6.0V, IOUT =1m A , CL=0.1µF(ceram ic)
15
12.5
(V )
tr=5µsec
VIN=VCE =0V→4.0V, IOUT =100m A , CL=0.1µF(ceram ic)
Input Voltage
3
10
0
7.5
Output Voltage
-3
5
1.5
-6
2.5
0
-9
O UT
XC6215x302
(V )
6
1.5
-4
Time (100µsec/div)
7.5
3
3
-6
9
-2
-2
4
tr=5µsec
VIN=VCE =0V→4.0V, IOUT =30m A , CL=0.1µF(ceram ic)
Output V oltage V
0
IN
6
(V )
6
Time (100µsec/div)
IN
0
XC6215x302
9
2
1
XC6215x302
-6
Input V oltage V
Output Voltage
(V )
-1
1
Input Voltage
(V )
0
OU T
4
Output V oltage V
Input Voltage
1
Time (50µsec/div)
tr=5µsec
VIN=VCE =0V→4.0V, IOUT =1m A , CL=0.1µF(ceram ic)
6
5
Time (50µsec/div)
2
6
tr=5µsec
VIN=VCE =0V→2.5V, IOUT =100m A , CL=0.1µF(ceram ic)
O UT
(V )
IN
(V )
2
Input V oltage V
Output Voltage
Input V oltage V
-1
OU T
3
Output V oltage V
0
(V )
(V )
2
4
4
IN
5
Input Voltage
-3
Input V oltage V
3
1
-2
6
6
O UT
Input V oltage V
IN
(V )
2
XC6215x152
Output V oltage V
3
tr=5µsec
VIN=VCE =0V→2.5V, IOUT =30m A , CL=0.1µF(ceram ic)
Output V oltage V
XC6215x152
0
Time (200µsec/div)
27/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Rising Response Time (Continued)
XC6215x502
XC6215x502
7.5
0
Output Voltage
-3
5
-6
-9
Input Voltage
(V)
O UT
10
10
3
IN
Input Voltage
3
12.5
(V)
6
15
7.5
0
Output Voltage
-3
5
2.5
-6
2.5
0
-9
O UT
12.5
tr=5µsec
VIN=VCE =0V→6.0V, IOUT =100m A , CL=0.1µF(ceram ic)
Output Voltage V
9
Output Voltage V
Input Voltage V
IN
(V)
6
15
Input Voltage V
9
(V)
tr=5µsec
VIN=VCE =0V→6.0V, IOUT =30m A , CL=0.1µF(ceram ic)
0
Time (200µsec/div)
Time (200µsec/div)
(11) CE Rising Response Time (For XC6215B Type)
1
-3
0
0
3
-1
2
Output Voltage
1
-2
0
-3
Time (50µsec/div)
XC6215B092
XC6215B152
5
2
CE Input Voltage
1
4
0
3
-1
2
Output Voltage
1
-2
0
-3
Time (50µsec/div)
(V )
3
CE
6
CE Input V oltage V
tr=5µsec ,VIN=1.9V
VCE =0→1.9V, IOUT =50m A , CL=0.1µF(ceram ic)
(V )
4
tr=5µsec ,VIN=2.5V
VCE =0→2.5V, IOUT =1m A , CL=0.1µF(ceram ic)
CE Input Voltage
6
5
1
4
0
3
-1
OUT
CE Input Voltage
1
Time (50µsec/div)
2
28/31
5
O utput V oltage V
Output Voltage
-2
6
(V )
2
tr=5µsec ,VIN=1.9V
VCE =0→1.9V, IOUT =30m A , CL=0.1µF(ceram ic)
Output Voltage
2
1
-2
0
-3
Time (100µsec/div)
OU T
-1
CE
3
CE Input V oltage V
0
O UT
4
O utput V oltage V
CE Input Voltage
(V )
2
(V )
5
(V )
(V )
CE
3
1
3
CE Input V oltage V
6
O UT
CE Input V oltage V
CE
(V )
2
XC6215B092
O utput V oltage V
3
tr=5µsec ,VIN=1.9V
VCE =0→1.9V, IOUT =1m A , CL=0.1µF(ceram ic)
O utput V oltage V
XC6215B092
XC6215
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) CE Rising Response Time (Continued)
XC6215B152
5
2
3
Output Voltage
2
0
-3
(V )
(V )
1
-2
1
4
0
3
-1
1
-2
0
-3
Time (100µsec/div)
XC6215B302
XC6215B302
Output Voltage
2
1
-4
3
Output Voltage
-2
1
0
Time (200µsec/div)
XC6215B502
0
3
Output Voltage
2
-4
1
-6
0
Time (200µsec/div)
CE
4
CE Input V oltage V
tr=5µsec ,VIN=6.0V
VCE =0→6.0V, IOUT =1m A, CL=0.1µF(ceram ic)
12
10
(V )
CE Input Voltage
2
(V )
6
(V )
5
OU T
CE Input V oltage V
CE
(V )
4
6
8
O utput V oltage V
tr=5µsec ,VIN=4.0V
VCE =0→4.0V, IOUT =100m A , CL=0.1µF(ceram ic)
CE Input Voltage
4
8
2
6
0
Output Voltage
4
-2
2
-4
0
OUT
XC6215B302
-2
2
-6
Time (200µsec/div)
6
(V )
(V )
0
-4
0
-6
4
OU T
3
CE Input Voltage
2
O utput V oltage V
0
CE
(V )
4
O UT
CE Input Voltage
2
6
5
4
O utput V oltage V
(V )
CE
CE Input V oltage V
6
5
4
tr=5µsec ,VIN=4.0V
VCE =0→4.0V, IOUT =30m A , CL=0.1µF(ceram ic)
6
CE Input V oltage V
tr=5µsec ,VIN=4.0V
VCE =0→4.0V, IOUT =1m A, CL=0.1µF(ceram ic)
-2
2
Output Voltage
Time (100µsec/div)
6
5
CE Input Voltage
O utput V oltage V
-1
6
OU T
0
tr=5µsec ,VIN=2.5V
VCE =0→2.5V, IOUT =100m A, CL=0.1µF(ceram ic)
O utput V oltage V
4
CE
1
(V )
3
OU T
CE Input Voltage
6
CE Input V oltage V
CE Input V oltage V
CE
(V )
2
tr=5µsec ,VIN=2.5V
VCE =0→2.5V, IOUT =30m A , CL=0.1µF(ceram ic)
O utput V oltage V
3
XC6215B152
Time (200µsec/div)
29/31
XC6215 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) CE Rising Response Time (For XC6215 Type)
XC6215B502
2
6
0
Output Voltage
4
(V )
10
CE Input Voltage
4
8
2
6
0
-2
2
-2
-4
0
-4
Output Voltage
4
2
O UT
8
CE
CE Input Voltage
4
12
O utput V oltage V
6
tr=5µsec ,VIN=6.0V
VCE =0→6.0V, IOUT =100m A , CL=0.1µF(ceram ic)
(V )
10
(V )
8
CE Input V oltage V
CE Input V oltage V
CE
(V )
6
12
OU T
8
O utput V oltage V
tr=5µsec ,VIN=6.0V
VCE =0→6.0V, IOUT =30m A, CL=0.1µF(ceram ic)
XC6215B502
0
Time (200µsec/div)
Time (200µsec/div)
(12) Ripple Rejection Rate
XC6215x092
60
50
40
30
20
10
0
0.01
0.1
1
10
Ripple Frequency f (kHz)
VIN=VCE=2.5VDC+0.5Vp-pAC
IOUT =50m A , CL=0.1µF(ceram ic)
70
Ripple Rejection Rate RR (dB)
Ripple Rejection Rate RR (dB)
70
XC6215x152
VIN=VCE=2.0VDC+0.5Vp-pAC
IOUT =50m A , CL=0.1µF(ceram ic)
60
50
40
30
20
10
0
0.01
100
0.1
1
10
Ripple Frequency f (kHz)
XC6215x302
70
XC6215x502
VIN=VCE=4.0VDC+0.5Vp-pAC
IOUT =50m A , CL=0.1µF(ceram ic)
60
Ripple Rejection Rate RR (dB)
Ripple Rejection Rate RR (dB)
50
40
30
20
10
30/31
VIN=VCE=5.5VDC+0.5Vp-pAC
IOUT =50m A, CL=0.1µF(ceram ic)
70
60
0
0.01
100
0.1
1
10
Ripple Frequency f (kHz)
100
50
40
30
20
10
0
0.01
0.1
1
10
Ripple Frequency f (kHz)
100
XC6215
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics.
Consult us, or our representatives
before use, to confirm that the information in this catalog is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this catalog.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this catalog.
4. The products in this catalog are not developed, designed, or approved for use with such
equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this catalog within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this catalog may be copied or reproduced without the
prior permission of Torex Semiconductor Ltd.
31/31