◆CMOS Low Power Consumption
◆Dropout Voltage
: 160mV @ 100mA
: 400mV @ 200mA
◆Output Current
: More Than 250mA (5.0V type)
◆Highly Accurate
: +2%
◆Output Voltage Range : 1.2V ~ 5.0V
◆Low ESR Capacitor Compatible
■APPLICATIONS
■GENERAL DESCRIPTION
■FEATURES
The XC6206 series are highly precise, low power
Maximum Output Current
: 250mA (5.0V type)
consumption, high voltage, positive voltage regulators
Dropout Voltage
: 160mV @ IOUT=100mA
Maximum Operating Voltage
: 6.0V
Output Voltage Range
: 1.2V ~ 5.0V （100mV steps）
Highly Accurate
: +2%
manufactured
technologies.
using
CMOS
and
laser
●Battery powered equipment
●Reference voltage sources
●Cameras, video cameras
●Portable AV systems
●Mobile phones
●Portable games
trimming
The series provides large currents with a
significantly small dropout voltage.
The XC6206 consists of a current limiter circuit, a driver
transistor, a precision reference voltage and an error
(5.0V type)
(+30mV@VOUT<1.5V)
correction circuit.
The series is compatible with low ESR ceramic capacitors.
The currrent limiter's foldback circuit also operates as a
short protect for the output current limiter and the output pin.
Output voltage can be set internally by laser trimming
technologies.
It is selectable in 100mV increments within a
range of 1.2V to 5.0V.
(+1% @VOUT>2.0V)
Low Power Consumption
: 1.0µA (TYP.)
Operational Temperature Range
: -40OC ~ 85 OC
Ultra Small Package
: SOT-23, SOT-89, TO-92
USP-6B
Low ESR Capacitor
: Ceramic capacitor compatible
SOT-23, SOT-89, TO-92 and USP-6B packages are
available.
■TYPICAL APPLICATION CIRCUIT
XC6206 ETR0305_001.doc
■TYPICAL PERFORMANCE
CHARACTERISTICS
279
XC6206 Series
■PIN CONFIGURATION
*The dissipation pad for the USP-6B
package should be solder-plated in
recommended mount pattern and
metal masking so as to enhance
mounting strength and heat release.
If the pad needs to be connected to
other pins, it should be connected to
the VIN pin.
(TOP VIEW)
■PIN ASSIGNMENT
SOT-23
1
3
2
-
PIN NUMBER
SOT-89/TO-92 (T)
USP-6B
1
2
2
4
3
6
1, 3, 5
TO-92 (L)
2
1
3
-
PIN NAME
FUNCTIONS
VSS
VIN
VOUT
NC
Ground
Power Input
Output
No Connection
■PRODUCT CLASSIFICATION
●Ordering Information
XC6206P ①②③④⑤
DESIGNATOR
DESCRIPTION
SYMBOL
①②
Output Voltage
12~50
③
Accuracy
④
Package
⑤
Device Orientation
* +1% accuracy can be set at VOUT(T) > 2.0V.
280
2
1*
M
P
D
T
L
R
L
H
B
DESCRIPTION
: e.g. VOUT: 3.0V→①= 3, ② = 0
: Within + 2% (within +30mV when VOUT<1.5V)
: Within +1%
: SOT-23
: SOT-89
: USP-6B
: TO-92 (Standard)
: TO-92 (Custom pin configuration)
: Embossed tape, standard feed
: Embossed tape, reverse feed
: Page type (TO-92)
: Bag (TO-92)
XC6206
Series
■PACKAGING INFORMATION
●SOT-23
●USP-6B
●SOT-89
●TO-92
281
XC6206 Series
■MARKING RULE
●SOT-23 & SOT-89
① Represents product series
MARK
3
①
②
PRODUCT SERIES
6
③ ④
1
XC6206Pxxxxx
② Represents three pins regulator
MARK
VOLTAGE:
VOLTAGE:
0.1 ~ 3.0V
3.1 ~ 6.0V
2
SOT-23
(TOP VIEW)
5
PRODUCT SERIES
6
XC6206Pxxxxx
1
④
③
①
②
③ Represents output voltage
MARK
OUTPUT VOLTAGE (V)
2
SOT-89
(TOP VIEW)
3
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
-
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
1.2
1.3
1.4
1.5
MARK
-
OUTPUT VOLTAGE (V)
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
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
4.6
4.7
4.8
4.9
5.0
-
-
④ Represents production lot number
0 to 9, A to Z, reversed character of 0 to 9 and A to Z repeated.
(G, I, J, O, Q, W excepted)
●USP-6B
①② Represents product series
MARK
①
②
0
USP-6B
(TOP VIEW)
PRODUCT SERIES
6
XC6206PxxxDx
③ Represents three pins regulator
MARK
TYPE
PRODUCT SERIES
P
Three pins regulator
XC6206PxxxDx
④⑤ Represents output voltage
MARK
OUTPUT VOLTAGE (V)
①
②
3
5
3
0
3.3
5.0
⑥ Represents production lot number
0 to 9, A to Z reversed (G, I, J, O, Q, W excepted)
* No character inversion used.
282
PRODUCT SERIES
XC6206P33xDx
XC6206P50xDx
XC6206
Series
■MARKING RULE (Continued)
●TO-92
① Represents type of regulator
MARK
PRODUCT NAME
P
XC6206Pxxxxx
②③ Represents output voltage
MARK
②
3
5
③
3
0
VOLTAGE (V)
PRODUCT NAME
3.3
3.3
XC6206P33xxx
XC6206P50xxx
④ Represents output voltage accuracy
TO-92 (L TYPE)
(TOP VIEW)
TO-92 (T TYPE)
(TOP VIEW)
MARK
1
2
OUTPUT VOLTAGE
ACCURACY
within ±1%
within ±2%
PRODUCT NAME
XC6206Pxx1xx
XC6206Pxx2xx
⑤ Represents least significant digit of production year
MARK
PRODUCTION YEAR
3
2003
4
2004
⑥ Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
Note: No character inversion used.
■BLOCK DIAGRAM
283
XC6206 Series
■ABSOLUTE MAXIMUM RATINGS
Ta=25OC
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
VIN
7.0
V
Output Current
IOUT
500 *
mA
VOUT
VSS – 0.3 ~ VIN + 0.3
V
Output Voltage
SOT-23
Power Dissipation
SOT-89
USP-6B
250
500
Pd
mW
100
TO-92
300
Operating Temperature Range
Topr
- 40 ~ + 85
O
Storage Temperature Range
Tstg
- 55 ~ + 125
O
C
C
* IOUT=Pd / (VIN-VOUT)
■ELECTRICAL CHARACTERISTICS
Ta=25 OC
●XC6206 series
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
CIRCUIT
Output Voltage (*7)
VOUT(E)
IOUT=30mA
x
0.98
VOUT(T)
x
1.02
V
①
E-1
Maximum Output
Current
IOUTMAX
Load Regulation
△VOUT
-
-
E-2
mA
①
VOUT(T)>1.8V, 1mA≦IOUT≦100mA
VOUT(T)<1.8V, 1mA≦IOUT≦50mA
-
-
E-3
mV
①
Vdif1
IOUT=30mA
-
E-4
mV
Vdif2
VOUT(T)>1.8V: IOUT=100mA
VOUT(T)<1.8V: IOUT=60mA
-
E-5
mV
IDD
VCE=VIN
-
1.0
3.0
μA
②
Line Regulation
△VOUT
△VIN･VOUT
VOUT(T)<4.5V:VOUT(T)+1.0V≦VIN≦6.0V
VOUT(T)>4.5V:5.5V≦VIN≦6.0V
IOUT=30mA
-
0.05
0.25
%/V
①
Input Voltage
VIN
1.8
-
6.0
V
-
Output Voltage
Temperature
Characteristics
△VOUT
△Topr･
VOUT
IOUT=30mA
-40 OC≦Topr≦85 OC
-
+100
-
ppm/
O
C
①
Short Circuit Current
Ishort
VIN=VOUT+1.5V, VOUT=VSS
-
E-6
-
mA
①
Dropout Voltage
Supply Current
NOTE:
* 1 : VOUT(T) = Specified output voltage
* 2 : VOUT(E) = Effective output voltage (le. The output voltage when "VOUT(T)+1.0V" is provided at the VIN pin
while maintaining a certain IOUT value.)
(*5)
(*4)
* 3 : Vdif = {VIN 1 + VOUT 1 }
* 4 : VOUT1 = A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T) + 1.0V} is input.
* 5 : VIN 1 = The input voltage when VOUT1 appears as input voltage is gradually decreased.
* 6 : Unless otherwise stated, VIN = VOUT(T) + 1.0V
* 7 : When VOUT(T)>1.5V, accuracy is +2%.
When VOUT(T)<1.5V, accuracy is MIN.:VOUT(T) -30mV / MAX.:VOUT(T) +30mV
+1% accuracy (MIN.: VOUT(T) x 0.99 / MAX.:VOUT(T) x 1.01) is set at VOUT(T)>2.0V
284
①
XC6206
Series
■ELECTRICAL CHARACTERISTICS (Continued)
Electrical Characteristics Chart
E-1
PARAMETER
SETTING
VOLTAGE
VOUT(T)
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
OUTPUT VOLTAGE
2%
ACCURACY
1%
ACCURACY
VOUT(E) (V)
VOUT(E) (V)
MIN.
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
MAX.
1.230
1.330
1.430
1.530
1.632
1.734
1.836
1.938
2.040
2.042
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
MIN.
MAX.
E-2
E-3
E-4
E-5
E-6
MAX.
OUTPUT
CURRENT
LOAD
REGULATION
DROPOUT
VOLTAGE 1
DROPOUT
VOLTAGE 2
SHORT
CURRENT
UVOUT
Vdif1
Vdif2
Ishort
IOUTMAX
(mA)
MIN.
60
80
MAX.
40
45
TYP.
460
400
350
300
250
200
150
MAX.
760
650
590
510
450
410
390
TYP.
MAX.
700
960
580
860
450
810
TYP.
180
155
780
1.980
2.079
2.178
2.277
2.376
2.475
2.574
2.673
2.772
2.871
2.970
3.069
3.168
3.267
3.366
3.465
3.564
3.663
3.762
3.861
3.960
4.059
4.158
4.257
4.356
4.455
4.554
4.653
4.752
4.851
4.950
2.020
2.121
2.222
2.323
2.424
2.525
2.626
2.727
2.828
2.929
3.030
3.131
3.232
3.333
3.434
3.535
3.636
3.737
3.838
3.939
4.040
4.141
4.242
4.343
4.444
4.545
4.646
4.747
4.848
4.949
5.050
130
120
50
100
370
350
710
150
55
60
200
75
350
250
680
100
65
70
250
60
320
200
630
50
290
175
600
75
80
285
XC6206 Series
■TEST CIRCUITS
Circuit ①
Circuit ②
286
XC6206
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
(2) Current Limit
287
XC6206 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Output Voltage vs. Input Voltage
(4) Dropout Voltage vs. Output Current
288
XC6206
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Supply Current vs. Input Voltage
(6) Output Voltage vs. Ambient Temperature
289
XC6206 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(7) Output Voltage vs. Ambient Temperature
(8) Input Transient Response 1
Time(0.4msec/div)
290
Time(0.4msec/div)
Time(0.4msec/div)
XC6206
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Input Transient Response 2
(10) Load Transient Response
291
XC6206 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Ripple Rejection Rate
292