◆CMOS Low Power Consumption : 8μA (TYP.)
◆Maximum Output Current : More than 500mA
◆Current Limit Circuit Built-In
◆Thermal Shutdown Circuit Built-In
◆Ceramic Capacitor Compatible
■APPLICATIONS
■GENERAL DESCRIPTION
■FEATURES
The XC6214 series are highly precise, low noise, high current,
positive voltage low dropout regulators. They are fabricated
using Torex’s CMOS process. The series features a voltage
reference, an error amplifier, a current limiter, a thermal
protection circuit, and a phase compensation circuit plus a
driver transistor.
The output voltage is selectable in 100mV increments within the
range of 1.5V to 5.0V. (Output voltage 1.5V, 1.8V, 2.5V, and
3.3V are standard products. Output voltage 3.0V is under
development to be a standard product. Other than these
voltages are available as semi-custom products.)
The series is also compatible with low ESR ceramic capacitors,
which give added output stability. This stability can be
maintained even during load fluctuations due to the excellent
transient response of the series.
The over current protection circuit and the thermal shutdown
circuit are built in. The over current protection circuit will
operate when the output current reaches current limit level.
The thermal shutdown circuit will operate when the junction
temperature reaches temperature limit level.
Maximum Output Current
■TYPICAL APPLICATION CIRCUIT
●DVD, CD-ROM, HDD drive equipment
●Portable AV equipment (Cameras, VCRs, etc.)
●Wireless Communication equipment
(Mobile & Cordless phone, etc.)
●Desktop computers, Note book computer, PDAs
●Network equipment (Wireless LAN etc.)
●Reference voltage
●Battery powered equipment
Dropout Voltage
Operating Voltage Range
Output Voltage
High Accuracy
Low Power Consumption
Ripple Rejection Rate
Operating Temperature
Range
Packages
: More than 500mA
(800mA limit)
: 500mV @ IOUT = 500mA
(VOUT=3.3V)
: 1.8V ~ 6.0V
: 1.5V, 1.8V, 2.5V, 3.3V, (standard)
3.0V (under development)
Other voltages between 1.5V to
5.0V (semi-custom)
: Setting voltage accuracy ±2%
: 8μA (TYP.)
: 40dB @ 1kHz
: - 40℃ ~ 85℃
: SOT-26
SOT-89
■TYPICAL PERFORMANCE
CHARACTERISTICS
○Dropout Voltage vs. Output Current
XC6214P332
CIN=CL=1.0µF(ceramic)
1.2
VIN
CIN
1.0uF
VSS
Topr=85oC
25oC
-40oC
1.0
CL
1.0uF
RL
Dropout Voltage : Vdif (V)
VIN
VOUT
0.8
0.6
0.4
0.2
0.0
0
100
200
300
400
500
Output Current : IOUT (mA )
XC6214 ETR0318_004.doc
1
XC6214 Series
■PIN CONFIGURATION
6
5
4
1
2
3
1
SOT-26 (TOP VIEW)
2
3
SOT-89 (TOP VIEW)
* The 2, 4 and 5 pins of the SOT-26 package
are the common VSS pins in the package.
For a heat design, in case of connecting the
heat dissipation pad to a circuit,
Please use the 2, 4, and 5 pins as the VSS
pin on the PCB board
■PIN ASSIGNMENT
PIN NUMBER
SOT-26
SOT-89
PIN NAME
FUNCTIONS
1
2
VIN
Power Input
2, 4, 5
1
VSS
Ground
3
-
NC
No Connection
6
3
VOUT
Output
■PRODUCT CLASSIFICATION
●Ordering Information
XC6214P ①②③④⑤
2
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
① ②
Output Voltage
15 ~ 50
③
Output Voltage Accuracy
2
: Within ±2%
ex.) 2.50V products → ①=2, ②=5, ③=2
④
Package
M
: SOT-26
P
: SOT-89
⑤
Device Orientation
R
: Embossed tape, standard feed
L
: Embossed tape, reverse feed
: ex.) 3.0V products → ①=3, ②=0
XC6214
Series
■PACKAGING INFORMATION
●SOT-26
●SOT-89
3
XC6214 Series
■MARKING RULE
●SOT-89
①Represents product series
MARK
D
PRODUCT SERIES
XC6214Pxx2xx
②Represents output voltage range
MARK
P
R
SOT－89
(TOP VIEW)
VOLTAGE (V)
1.5 ~ 3.0
3.1 ~ 5.0
③Represents output voltage
MARK
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
3.9
9
4.0
A
4.1
B
4.2
C
4.3
D
4.4
E
1.5
4.5
PRODUCT SERIES
XC6214Pxx2xx
XC6214Pxx2xx
MARK
F
H
K
L
M
N
P
R
S
T
U
V
W
Y
Z
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 the last digit of the production year (ex.)
MARK
PRODUCTION YEAR
4
2004
5
2005
⑤Represents the production month
MARK
A
B
C
D
MONTH
January
February
March
April
MARK
E
F
G
H
MONTH
May
June
July
August
⑥Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted).
Note: No character inversion used.
4
MARK
J
K
L
M
MONTH
September
October
November
December
XC6214
Series
■MARKING RULE (Continued)
●SOT-26
①Represents product series
6
5
a
b
4
c
① ② ③ ④
e
1
f
g
2
SOT-26
(TOP VIEW)
MARK
D
d
PRODUCT SERIES
XC6214Pxx2xx
②Represents output voltage range
MARK
P
R
h
3
VOLTAGE (V)
1.5 ~ 3.0
3.1 ~ 5.0
PRODUCT SERIES
XC6214Pxx2xx
XC6214Pxx2xx
③Represents output voltage
MARK
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
3.9
9
4.0
A
4.1
B
4.2
C
4.3
D
4.4
E
1.5
4.5
MARK
F
H
K
L
M
N
P
R
S
T
U
V
W
Y
Z
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.
a, b, c, d Represents production year
MARK
a
□
-
b
□
c
□
-
PRODUCTION YEAR
d
□
-
2004
2005
2006
2007
*Markings of the year 2004 to 2007 are repeated from 2008.
ex.) 2004→2008, 2005→2009, 2006→2010, 2007→2011.
e, f, g, h Represents production month
e
□
□
□
-
MARK
f
g
□
□
□
□
□ □
h
-
PRODUCTION
MONTH
January
February
March
April
May
June
e
□
□
□
-
MARK
f
g
□ □
□
□
□
h
□
□
□
□
□
PRODUCTION
MONTH
July
August
September
October
November
December
5
XC6214 Series
S
■BLOCK DIAGRAM
VIN
VOUT
Current Limit
Thermal
Shutdown
S
S
+
-
Voltage
Reference
VSS
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
Input Voltage
Output Current *
Output Voltage
SOT-26
Power Dissipation
SOT-89
Operating Temperature Range
Storage Temperature Range
*
IOUT ≧ Pd / (VIN – VOUT)
* * Refer to ■POWER DISSIPATION
6
SYMBOL
VIN
IOUT
VOUT
Pd
Topr
Tstg
RATINGS
- 0.3 ~ + 6.5
800 *
VSS – 0.3 ~ VIN + 0.3
**
500
- 40 ~ + 85
- 55 ~ + 125
UNITS
V
mA
V
mW
℃
℃
XC6214
Series
■ELECTRICAL CHARACTERISTICS
Ta=25 ℃
●XC6214P152
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
CIRCUIT
Output Voltage
VOUT(E) (*1)
VIN=2.5V, IOUT=50mA
1.470
1.500
1.530
V
①
Maximum Output Current
IOUTmax
VIN=2.5V, VOUT=VOUT(E) ×0.90
500
-
-
mA
①
Load Regulation
△VOUT
VIN=2.5V, 1mA≦IOUT≦200mA
-
20
50
mV
①
Dropout Voltage (*2)
Vdif
IOUT=500mA
-
800
1200
mV
①
Supply Current
ISS
VIN=2.5V
-
8
15
μA
②
Line Regulation
△VOUT
△VIN・VOUT
IOUT=50mA
2.5V≦VIN≦6.0V
-
0.05
0.20
%/V
①
Input Voltage
VIN
1.8
-
6.0
V
-
Output Voltage
△VOUT
IOUT=50mA
- 40℃≦ Topr ≦85℃
-
±100
-
ppm /℃
①
VIN=2.5V, VOUT=0V
-
50
-
mA
①
Temperature Characteristics △Topr・VOUT
Short-Circuit Current
Ilim
NOTE:
*1: 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.)
*2: Vdif={VIN1
(*4)
(*3)
-VOUT1
}
*3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased.
*5: Unless otherwise stated, {VIN=VOUT(T) +1.0V}
●XC6214P182
Ta=25 ℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
CIRCUIT
Output Voltage
VOUT(E) (*1)
VIN=2.8V, IOUT=50mA
1.764
1.800
1.836
V
①
Maximum Output Current
IOUTmax
VIN=2.85V, VOUT=VOUT(E)×0.90
500
-
-
mA
①
Load Regulation
△VOUT
VIN=2.8V, 1mA≦IOUT≦200mA
-
20
50
mV
①
Dropout Voltage (*2)
Vdif
IOUT=500mA
-
700
1050
mV
①
Supply Current
ISS
△VOUT
△VIN・VOUT
VIN=2.8V
-
8
15
μA
②
IOUT=50mA
-
0.05
0.20
%/V
①
1.8
-
6.0
V
-
-
±100
-
ppm /℃
①
-
50
-
mA
①
Line Regulation
VIN
△VOUT
Output Voltage
△Topr・V
OUT
Temperature Characteristics
2.8V≦VIN≦6.0V
Input Voltage
Short-Circuit Current
Ilim
IOUT=50mA
- 40℃ ≦ Topr ≦85℃
VIN=2.8V, VOUT=0V
NOTE:
*1: 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.)
*2: Vdif={VIN1
(*4)
(*3)
-VOUT1
}
*3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased.
*5: Unless otherwise stated, {VIN=VOUT(T) +1.0V}
7
XC6214 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6214P252
Ta=25 ℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
CIRCUIT
Output Voltage
VOUT(E) (*1)
VIN=3.5V, IOUT=50mA
2.450
2.500
2.550
V
①
Maximum Output Current
IOUTmax
VIN=3.5V, VOUT=VOUT(E)×0.93
500
-
-
mA
①
Load Regulation
△VOUT
VIN=3.5V, 1mA≦IOUT≦200mA
-
20
50
mV
①
Dropout Voltage (*2)
Vdif
IOUT=500mA
-
600
900
mV
①
Supply Current
ISS
△VOUT
△VIN・VOUT
VIN=3.5V
-
8
15
μA
②
IOUT=50mA
-
0.05
0.20
%/ V
①
1.8
-
6.0
V
-
-
+ 100
-
ppm /℃
①
-
50
-
mA
①
Line Regulation
VIN
△VOUT
Temperature Characteristics △Topr・VOUT
3.5V≦VIN≦6.0V
Input Voltage
Output Voltage
Short-Circuit Current
Ilim
IOUT=50mA
- 40℃≦Topr ≦85℃
VIN=3.5V, VOUT=0V
NOTE:
*1: 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.)
*2: Vdif={VIN1
(*4)
(*3)
-VOUT1
}
*3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased.
*5: Unless otherwise stated, {VIN=VOUT(T) +1.0V}
●XC6214P302 (Under development)
PARAMETER
SYMBOL
Ta=25 ℃
CONDITIONS
MIN.
TYP.
MAX.
UNITS
CIRCUIT
Output Voltage
VOUT(E) (*1)
VIN=4.0V, IOUT=50mA
2.940
3.000
3.060
V
①
Maximum Output Current
IOUTmax
VIN=4.0V, VOUT=VOUT(E)×0.96
500
-
-
mA
①
Load Regulation
△VOUT
VIN=4.3V, 1mA≦IOUT≦200mA
-
20
50
mV
①
Dropout Voltage (*2)
Vdif
IOUT=500mA
-
560
820
mV
①
Supply Current
ISS
△VOUT
△VIN・VOUT
VIN=4.0V
-
8
15
μA
②
-
0.05
0.20
%/ V
①
1.8
-
6.0
V
-
-
+ 100
-
ppm /℃
①
-
50
-
mA
①
Line Regulation
VIN
△VOUT
Temperature Characteristics △Topr・VOUT
IOUT=50mA
4.0V≦VIN≦6.0V
Input Voltage
Output Voltage
Short-Circuit Current
Ilim
IOUT=50mA
- 40℃≦Topr ≦85℃
VIN=4.0V, VOUT=0V
NOTE:
*1: 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.)
*2: Vdif={VIN1
(*4)
(*3)
-VOUT1
}
*3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased.
*5: Unless otherwise stated, {VIN=VOUT(T) +1.0V}
8
XC6214
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6214P332
Ta=25 ℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
CIRCUIT
Output Voltage
VOUT(E) (*1)
VIN=4.3V, IOUT=50mA
3.234
3.300
3.366
V
①
Maximum Output Current
IOUTmax
VIN=4.3V, VOUT=VOUT(E) x 0.96
500
-
-
mA
①
Load Regulation
△VOUT
VIN=4.3V, 1mA≦IOUT≦200mA
-
20
50
mV
①
Dropout Voltage (*2)
Vdif
IOUT=500mA
-
500
750
mV
①
Supply Current
ISS
VIN=4.3V
-
8
15
μA
②
Line Regulation
△VOUT
△VIN・VOUT
4.3V≦VIN≦6.0V
-
0.05
0.20
%/V
①
Input Voltage
VIN
1.8
-
6.0
V
-
Output Voltage
△VOUT
-
±100
-
ppm /℃
①
-
50
-
mA
①
Temperature Characteristics △Topr・VOUT
Short-Circuit Current
Ilim
IOUT=50mA
IOUT=50mA
- 40℃≦Topr≦85℃
VIN=4.3V, VOUT=0V
NOTE:
*1: 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.)
*2: Vdif={VIN1
(*4)
(*3)
-VOUT1
}
*3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased.
*5: Unless otherwise stated, {VIN=VOUT(T) +1.0V}
9
XC6214 Series
■TEST CIRCUITS
●Circuit ①
VIN
V
VSS
CIN=1.0uF
(ceramic)
A
VOUT
CL=1.0uF
(ceramic)
V
●Circuit ②
A
CIN=1.0uF
(ceramic)
10
VIN
VOUT
VSS
OPEN
RL
XC6214
Series
■OPERATIONAL EXPLANATION
S
<Output Voltage Regulator Control>
The voltage, divided by resistors R1 & R2, which are connected to the VOUT pin 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 & stabilized by negative feedback. The
current limit circuit and over current protection operate in relation to the level of output current and heat.
VIN
VOUT
Current Limit
Thermal
Shutdown
S
S
+
-
Voltage
Reference
VSS
<Low ESR Capacitors>
With the XC6214 series regulator, a stable output voltage is achievable even if low ESR capacitors are used, as a phase
compensation circuit is built-in to the regulator. In order to ensure the stability of the load transient response and line
transient response, we suggest that an output capacitor (CL) be connected as close as possible, between the output pin
(VOUT) and the VSS pin. Please use an output capacitor (CL) with a capacitance more than 0.1μF. We also suggest an
input capacitor (CIN) of 0.1μF: this should be connected between VIN and VSS in order to stabilize input power source.
<Current Limiter, Short-Circuit Protection>
The XC6214 series regulator offers a combination of current limit and circuit protection by means of a built-in fixed
current limiter circuit and a 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.
<Thermal Shutdown>
When the junction temperature of the built-in driver transistor reaches the temperature limit level (150℃ TYP.), the
thermal shutdown circuit operates and the driver transistor will be set to OFF. The thermal shutdown function will be
released (automatically recovered) when the junction temperature decreases to the thermal shutdown release
temperature level (125℃ TYP.) and the IC re-starts the operation.
■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. Please strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
4. Output voltage may increase when the IC is used at light load current (around 0 to 2uA) depending on temperature
conditions, etc.
11
XC6214 Series
■POWER DISSIPATION
The 2, 4 and 5 pins of the SOT-26 package are the common VSS pins at the heat dissipation pads.
For increasing power dissipation of the package, please use the 2, 4, and 5 pins as the VSS pin on the PCB board.
600
Power Dissipation (mW)
500
400
300
200
100
0
0
25
50
75
100
Ambient Temperature ( C)
O
●SOT-26 PCB Specification
Material
Size
Board Thickness
Heat Dissipation Wire Size
Through Holes (eleven)
12
: Glass epoxy G10
: 25mm×25mm
: 1.0mm
: 23mm×23mm
: φ0.5mm
125
XC6214
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC6214P152
XC6214P152
VIN=2.7V
CIN=CL=1.0µF(ceramic ）
1.6
1.4
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.6
V IN=2.7V
CIN=CL=1.0µF(ceramic ）
1.5
1.4
Topr=85o C
25o C
-40o C
1.3
1.2
1.0
0.8
0.6
0.4
Topr=85o C
25o C
-40o C
0.2
0.0
1.2
0
100
200
300
400
0.0
500
0.2
0.4
0.8
1.0
1.2
Output Current : IOUT (mA )
Output Current : IOUT (mA )
XC6214P182
XC6214P182
VIN=2.85V
CIN=CL=1.0µF(ceramic ）
1.9
0.6
V IN=2.85V
CIN=CL=1.0µF(ceramic ）
2.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.8
1.8
1.7
1.6
Topr=85o C
25o C
-40o C
1.6
1.4
1.2
1.0
0.8
0.6
Topr=85o C
25o C
-40o C
0.4
0.2
0.0
1.5
0
100
200
300
400
0.0
500
0.2
0.4
V IN=3.5V
CIN=CL=1.0µF(ceramic ）
1.2
2.5
2.4
Topr=85oC
25oC
-40oC
VIN=3.5V
CIN=CL=1.0µF(ceramic ）
3.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.0
XC6214P252
XC6214P252
2.3
0.8
Output Current : IOUT (mA)
Output Current : IOUT (mA)
2.6
0.6
2.5
2.0
1.5
1.0
Topr=85o C
25o C
-40o C
0.5
0.0
2.2
0
100
200
300
Output Current : IOUT (mA )
400
500
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Output Current : IOUT (mA )
13
XC6214 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1) Output Voltage vs. Output Current (Continued)
XC6214P332
3.4
V IN=4.3V
CIN=CL=1.0µF(ceramic ）
3.5
3.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
XC6214P332
V IN=4.3V
CIN=CL=1.0µF(ceramic ）
3.3
3.2
3.1
Topr=85o C
25o C
-40o C
3.0
2.5
2.0
1.5
Topr=85o C
25o C
-40o C
1.0
0.5
0.0
0
100
200
300
400
500
0.0
0.2
Output Current : IOUT (mA )
0.4
0.6
0.8
1.0
1.2
Output Current : IOUT (mA )
(2) Output Voltage vs. Input Voltage
XC6214P152
Topr=25o C
CIN=CL=1.0µF(ceramic ）
1.7
1.6
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.7
XC6214P152
Topr=25o C
CIN=CL=1.0µF(ceramic ）
1.5
1.4
1.3
IOUT=1mA
50mA
200mA
1.2
1.6
1.5
1.4
1.3
IOUT=1mA
50mA
200mA
1.2
1.1
2.0
1.1
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0
Input Voltage : V IN (V )
2.5
3.0
3.5
4.0
4.5
5.0
Input V oltage : V IN (V )
Topr=25 C
CIN=CL=1.0µF(ceramic ）
Topr=25o C
CIN=CL=1.0µF(ceramic ）
o
1.6
IOUT=1mA
50mA
200mA
1.2
1.8
1.6
1.4
IOUT=1mA
50mA
200mA
1.2
1.0
1.0
1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3
Input Voltage : V IN (V )
14
2.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.8
1.4
6.0
XC6214P182
XC6214P182
2.0
5.5
3.0
3.5
4.0
4.5
5.0
Input V oltage : V IN (V)
5.5
6.0
XC6214
Series
■TYPICAL PERFORMANCE CHARACTER (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
XC6214P252
2.7
2.5
2.3
2.1
IOUT=1mA
50mA
200mA
1.9
Topr=25o C
CIN=CL=1.0µF(ceramic ）
2.7
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
XC6214P252
Topr=25o C
CIN=CL=1.0µF(ceramic ）
1.7
2.5
2.3
2.1
IOUT=1mA
50mA
200mA
1.9
1.7
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
3.0
3.5
4.0
XC6214P332
5.5
6.0
3.1
2.9
IOUT=1mA
50mA
200mA
Topr=25o C
CIN=CL=1.0µF(ceramic ）
3.5
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
3.3
2.7
5.0
XC6214P332
Topr=25o C
CIN=CL=1.0µF(ceramic ）
3.5
4.5
Input V oltage : V IN (V )
Input V oltage : VIN (V)
2.5
3.3
3.1
2.9
IOUT=1mA
50mA
200mA
2.7
2.5
2.8 2.9 3.0
3.1 3.2 3.3 3.4 3.5
3.6 3.7 3.8
4.0
4.5
5.0
5.5
6.0
Input V oltage : V IN (V)
Input V oltage : V IN (V)
(3) Dropout Voltage vs. Output Current
XC6214P182
XC6214P152
CIN=CL=1.0µF(ceramic)
Topr=85o C
25o C
-40o C
1.0
0.8
0.6
0.4
0.2
Minimum Operating Voltage
0.0
CIN=CL=1.0µF(ceramic)
1.2
Dropout Voltage : Vdif (V)
Dropout Voltage : Vdif (V)
1.2
1.0
0.8
0.6
0.4
Topr=85o C
25o C
-40o C
0.2
0.0
0
100
200
300
Output Current : IOUT (mA )
400
500
0
100
200
300
400
500
Output Current : IOUT (mA)
15
XC6214 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current (Continued)
XC6214P332
XC6214P252
CIN=CL=1.0µF(ceramic)
1.2
Topr=85o C
25o C
-40o C
Topr=85o C
25o C
-40o C
1.0
Dropout Voltage : Vdif (V)
Dropout Voltage : Vdif (V)
1.0
CIN=CL=1.0µF(ceramic)
1.2
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
0.0
0.0
0
100
200
300
400
Output Current : IOUT (mA )
0
500
100
200
300
400
500
Output Current : IOUT (mA)
(4) Supply Current vs. Input Voltage
XC6214P152
20.0
Topr=85o C
25o C
-40o C
15.0
10.0
5.0
CIN=1.0µF(ceramic ）
20.0
Supply Current : ISS (uA)
Supply Current : ISS (uA)
XC6214P182
CIN=1.0µF(ceramic ）
0.0
Topr=85o C
25o C
-40o C
15.0
10.0
5.0
0.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0.0
1.0
Input V oltage : VIN (V )
2.0
3.0
4.0
Input V oltage : V IN (V )
CIN=1.0µF(ceramic ）
15.0
10.0
5.0
CIN=1.0µF(ceramic ）
20.0
Supply Current : ISS (uA)
Supply Current : ISS (uA)
Topr=85o C
25o C
-40o C
Topr=85oC
25oC
-40oC
15.0
10.0
5.0
0.0
0.0
0.0
1.0
2.0
3.0
4.0
Input V oltage : VIN (V)
16
6.0
XC6214P332
XC6214P252
20.0
5.0
5.0
6.0
0.0
1.0
2.0
3.0
4.0
Input V oltage : VIN (V )
5.0
6.0
XC6214
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
XC6214P182
XC6214P152
VIN=2.5V
CIN=CL=1.0µF (ceramic)
1.55
1.50
IOUT=0mA
=1mA
=50mA
=200mA
1.45
1.90
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.60
IOUT=0mA
=1mA
=50mA
=200mA
1.85
1.80
1.75
1.70
1.40
-60
-40
-20
0
20
40
60
80
-60
100
-40
-20
0
20
40
60
A mbient Temperature:Topr （℃）
Ambient Temperature:Topr （℃）
XC6214P252
XC6214P332
VIN=3.5V
CIN=CL=1.0µF (ceramic)
2.55
2.50
IOUT=0mA
=1mA
=50mA
=200mA
2.45
80
100
VIN=4.3V
CIN=CL=1.0µF (ceramic)
3.40
Output Voltage : VOUT (V)
2.60
Output Voltage : VOUT (V)
VIN=2.8V
CIN=CL=1.0µF (ceramic)
3.35
3.30
IOUT=0mA
=1mA
=50mA
=200mA
3.25
3.20
2.40
-60
-40
-20
0
20
40
60
80
-60
100
-40
Ambient Temperature:Topr （℃）
-20
0
20
40
60
80
100
Ambient Temperature:Topr （℃）
(6) Supply Current vs. Ambient Temperature
XC6214P152
15.0
10.0
5.0
0.0
VIN=2.8V
CIN=CL=1.0µF (ceramic)
20.0
Supply Current : ISS (uA)
20.0
Supply Current : ISS (uA)
XC6214P182
V IN=2.5V
CIN=CL=1.0µF (ceramic)
15.0
10.0
5.0
0.0
-60
-40
-20
0
20
40
60
A mbient Temperature:Topr （℃）
80
100
-60
-40
-20
0
20
40
60
80
100
A mbient Temperature:Topr （℃）
17
XC6214 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(6) Supply Current vs. Ambient Temperature (Continued)
XC6214P332
XC6214P252
20.0
Supply Current : ISS (uA)
Supply Current : ISS (uA)
20.0
15.0
10.0
5.0
15.0
10.0
5.0
0.0
0.0
-60
-40
-20
0
20
40
60
A mbient Temperature:Topr （℃）
18
VIN=4.3V
CIN=CL=1.0µF (ceramic)
V IN=3.5V
CIN=CL=1.0µF (ceramic)
80
100
-60
-40
-20
0
20
40
60
A mbient Temperature:Topr （℃）
80
100
XC6214
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(7) Input Transient Response
1.8
Input Voltage
2
1.4
Output V oltage
0
2.2
4
2.0
3
Input V oltage
1.6
2
Output V oltage
1
Time （ 200µsec/div ）
Time （ 200µsec/div ）
3
Input Voltage
1
5
2.3
4
2.3
3
2.1
1.9
1.7
Output Voltage
Input V oltage
Time （ 200µsec/div ）
XC6214P252
IOUT=1mA , Topr=25 C
CIN=CL=1.0µF(ceramic)
o
2.9
1
2.7
2.5
Output Voltage
2.3
2.1
0
Time （ 200µsec/div ）
Input Voltage : VIN (V)
4
Output Voltage : VOUT （V)
Input Voltage : VIN (V)
3.1
2
6
3.3
5
Input V oltage
1.5
0
XC6214P252
3
1.7
1
Time （ 200µsec/div ）
6
1.9
2
Output Voltage
1.5
0
2.5
2.5
2.1
2
IOUT=200mA , Topr=25o C
CIN=CL=1.0µF(ceramic)
Output Voltage : VOUT （V)
4
XC6214P182
Input Voltage : VIN (V)
XC6214P182
IOUT=1mA, Topr=25o C
CIN=CL=1.0µF(ceramic)
Output Voltage : VOUT (V)
Input Voltage : VIN (V)
5
1.4
1.2
0
1.2
1.8
IOUT=200mA , Topr=25o C
CIN=CL=1.0µF(ceramic)
3.3
5
3.1
4
2.9
3
Input V oltage
2.5
2
1
2.7
Output V oltage
2.3
2.1
0
Time （ 200µsec/div ）
19
Output Voltage : VOUT （ V)
1
1.6
5
Output Voltage : VOUT （V)
2.2
2.0
3
IOUT=200mA, Topr=25o C
CIN=CL=1.0µF(ceramic)
Input Voltage : VIN (V)
4
XC6214P152
Output Voltage : VOUT （V)
Input Voltage : VIN (V)
5
XC6214P152
IOUT=1mA , Topr=25o C
CIN=CL=1.0µF(ceramic)
XC6214 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(7) Input Transient Response (Continued)
6
3.9
4
3.7
Input Voltage
3
3.5
2
3.3
1
3.1
Output V oltage
5
4.1
3.9
4
3.7
Input Voltage
3
3.5
2
3.3
1
Output Voltage
0
2.9
0
IOUT=200mA , Topr=25o C
CIN=CL=1.0µF(ceramic)
3.1
Output Voltage : VOUT （V)
Input Voltage : VIN (V)
5
4.1
Input Voltage : VIN (V)
6
XC6214P332
Output Voltage : VOUT （V)
XC6214P332
IOUT=1mA, Topr=25o C
CIN=CL=1.0µF(ceramic)
2.9
Time （ 200µsec/div ）
Time （ 200µsec/div ）
(8) Load Transient Response
(8) Load Transient Response
XC6214P152
XC6214P152
Output Voltage
200
1
150
0
100
50mA
-1
50
1mA
Output Current
-2
Output Voltage : VOUT (V)
2
3
250
Output Current : IOUT （ mA)
Output Voltage : VOUT (V)
3
2
Output Voltage
600
0
400
200mA
-1
200
3
Output Current
-2
0
Time (1msec/div)
XC6214P182
V IN=2.8V, Topr=25o C
CIN= CL=1.0µF(ceramic)
800
1
1mA
0
1000
Time (1msec/div)
XC6214P182
250
V IN=2.8V , Topr=25o C
CIN= CL=1.0µF(ceramic)
3
1000
1
150
0
100
50mA
50
1mA
Output Current
-2
0
Time (1msec/div)
20
Output Voltage : VOUT (V)
200
Output Current: IOUT （ mA)
Output Voltage : VOUT(V)
Output Voltage
2
-1
Output Current : IOUT （ mA)
V IN=2.5V , Topr=25o C
CIN= CL=1.0µF(ceramic)
Output V oltage
2
800
600
1
400
0
200mA
200
-1
-2
1mA
Output Current
Time (1msec/div)
0
Output Current : IOUT （ mA)
VIN=2.5V , Topr=25 C
CIN= CL=1.0µF(ceramic)
o
XC6214
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Load Transient Response (Continued)
XC6214P252
150
Output V oltage
100
2
50mA
1
1mA
0
50
Output Current
800
4
3
Output V oltage
200mA
1
0
Time (1msec/div)
200
4
150
Output V oltage
100
2
50mA
50
1
1mA
XC6214P332
VIN=4.3V , Topr=25oC
CIN= CL=1.0µF(ceramic)
5
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
250
Output Current : IOUT（mA)
XC6214P332
VIN=4.3V , Topr=25o C
CIN= CL=1.0µF(ceramic)
3
200
Output Current
0
Time (1msec/div)
5
600
400
2
1mA
0
1000
800
4
3
Output V oltage
200mA
1
1mA
0
600
400
2
Output Current
0
1000
200
Output Current
0
0
Time (1msec/div)
Time (1msec/div)
(9) Ripple Rejection Rate
XC6214P152
60
50
40
30
20
10
V IN=2.5V DC+0.5p-pA C , IOUT=200mA
CL=1.0uF(ceramic)
70
Ripple Rejection Rate : RR (dB)
70
Ripple Rejection Rate : RR (dB)
XC6214P152
V IN=2.5V DC+0.5p-pA C , IOUT=50mA
CL=1.0uF(ceramic)
60
50
40
30
20
10
0
0
0.01
0.1
1
Ripple Frequency : f (kHz)
10
0.01
0.1
1
Ripple Frequency : f (kHz)
10
21
Output Current : IOUT （ mA)
3
5
Output Voltage : VOUT (V)
200
4
VIN=3.5V , Topr=25o C
CIN= CL=1.0µF(ceramic)
Output Current : IOUT （ mA)
250
Output Current : IOUT（mA)
5
Output Voltage : VOUT (V)
XC6214P252
V IN=3.5V , Topr=25o C
CIN= CL=1.0µF(ceramic)
XC6214 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Ripple Rejection Rate (Continued)
XC6214P182
XC6214P182
V IN=2.8VDC+0.5p-pA C , IOUT=50mA
CL=1.0uF(ceramic)
60
70
Ripple Rejection Rate : RR (dB)
Ripple Rejection Rate : RR (dB)
70
50
40
30
20
10
V IN=2.8V DC+0.5p-pA C , IOUT=200mA
CL=1.0uF(ceramic)
0
60
50
40
30
20
10
0
0.01
0.1
1
Ripple Frequency : f (kHz)
10
0.01
0.1
1
Ripple Frequency : f (kHz)
XC6214P252
XC6214P252
V IN=3.5V DC+0.5p-pA C , IOUT=50mA
CL=1.0uF(ceramic)
60
50
40
30
20
10
VIN=3.5V DC+0.5p-pAC , IOUT=200mA
CL=1.0uF(ceramic)
70
Ripple Rejection Rate : RR (dB)
Ripple Rejection Rate : RR (dB)
70
60
50
40
30
20
10
0
0
0.01
0.1
1
0.01
10
VIN=4.3V DC+0.5p-pAC , IOUT=50mA
CL=1.0uF(ceramic)
10
60
50
40
30
20
10
VIN=4.3V DC+0.5p-pA C , IOUT=200mA
CL=1.0uF(ceramic)
70
Ripple Rejection Rate : RR (dB)
Ripple Rejection Rate : RR (dB)
1
XC6214P332
XC6214P332
70
0.1
Ripple Frequency : f (kHz)
Ripple Frequency : f (kHz)
60
50
40
30
20
10
0
0
0.01
22
10
0.1
1
Ripple Frequency : f (kHz)
10
0.01
0.1
1
Ripple Frequency : f (kHz)
10