XC6209/6212 Series
ETR0306-003
High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
■GENERAL DESCRIPTION
The XC6209/XC6212 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS
processes. The series achieves high ripple rejection and low dropout and consists of a voltage reference, an error amplifier, a
current limiter and a phase compensation circuit plus a driver transistor.
Output voltage is selectable in 50mV increments within a range of 0.9V ~ 6.0V. 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 current limiter's foldback circuit also operates as a short protect for the output
current limiter and the output pin. The CE function enables the output to be turned off, resulting in greatly reduced power
consumption.
■APPLICATIONS
■ FEATURES
●Mobile phones, Cordless phones
●Wireless communication equipment
●Portable games
●Cameras, Video recorders
●Portable AV equipment
●Reference voltage
●Battery powered equipment
Maximum Output Current
■TYPICAL APPLICATION CIRCUIT
: 150mA
(300mA=XC6209E to H types)
Dropout Voltage
: 60mV @ 30mA
200mV @ 100mA
Minimum Operating Voltage
: 2.0~10.0V
Output Voltage Range
: 0.9V ~ 6.0V (50mV increment)
Highly Accurate
: ±2% (VOUT>1.5V)
±30mV (VOUT≦1.5V)
Low Power Consumption
: 25μA (TYP.)
Stand-by Current
: Less than 0.1μA (TYP.)
Highly Ripple Rejection
: 70dB (10kHz)
Operating Temperature Range : -40℃~ +85℃
Low ESR Capacitor
: Ceramic capacitor compatible
Process
: CMOS
Built-In Circuit
: Current Limit Circuit
Ultra Small Packages
: SOT-25
USP-6B (XC6209)
SOT-89-5 (XC6209)
■TYPICAL PERFORMANCE
CHARACTERISTICS
1/25
XC6209/6212 Series
■PIN CONFIGURATION
[XC6209]
CE 6
1 VIN
VSS 5
2 NC
3 VOUT
NC 4
*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.
USP-6B
(BOTTOM VIEW)
[XC6212]
■PIN ASSIGNMENT
SOT-25
1
2
3
PIN NUMBER
XC6209
SOT-89-5 USP-6B
4
1
2
5
3
6
XC6212
SOT-25
3
2
4
PIN NAME
FUNCTION
VIN
VSS
CE
Input
Ground
ON/OFF Control
4
1
2,4
5
NC
No Connection
5
5
3
1
VOUT
Output
■FUNCTIONS
TYPE
A, B, E, F Series
C, D, G, H Series
H=High Level
L=Low Level
2/25
CE
H
L
H
L
OPERATIONAL STATE
ON
OFF
OFF
ON
XC6209/6212
Series
■PRODUCT CLASSIFICATION
●Selection Guide
The following options for the CE pin logic and internal pull-up/down are available:
High Active + no pull-down resistor built-in (standard)
High Active+ 2MΩ pull-down resistor built-in <between CE-VSS> (semi-custom)
Low Active + no pull-up resistor built-in (semi-custom)
Low Active + 2MΩ pull-up resistor built-in <between VIN-CE> (semi-custom)
Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by
VIN / 2MΩ (TYP.).
●Ordering Information
XC6209/12①②③④⑤⑥
DESIGNATOR
DESCRIPTION
A/E
: High Active (pull-down resistor built-in, semi-custom)
①
Type of Regulator
B/F
: High Active (no pull-down resistor built-in, standard)
(*1)
CE Pin Logic
C/G
: Low Active (pull-up resistor built-in, semi-custom)
D/H
: Low Active (no pull-up resistor built-in, standard)
②
③
Output Voltage
SYMBOL
09~60
2
④
Output Voltage
Accuracy
1
A
B
⑤
⑥
Packages
Device Orientation
DESCRIPTION
: e.g. 20:2.0V,
30:3.0V,
: 100mV increments, ±2% accuracy (*2)
e.g. ②=2, ③=8, ④=2 → 2.80V, ±2%
: 100mV increments, ±1% accuracy (*2)
e.g. ②=2, ③=8, ④=1 → 2.80V, ±1%
: 50mV increments, ±2% accuracy (*2)
e.g. ②=2, ③=8, ④=A → 2.85V, ±2%
: 50mV increments, ±1% accuracy (*2)
e.g. ②=2, ③=8, ④=B → 2.85V, ±1%
M
: SOT-25 (SOT-23-5)
P
: SOT-89-5 (for XC6209 series only)
D
: USP-6B (for XC6209 series only)
R
: Embossed tape, standard feed
L
: Embossed tape, reverse feed
(*1) Maximum output current of E to H series depend on the setting voltage.
(*2) Within ±30mV (VOUT ≦ 1.5V)
3/25
XC6209/6212 Series
■BLOCK DIAGRAM
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
SOT-25
SOT-89-5
Power Dissipation
SYMBOL
VIN
IOUT
VOUT
VCE
Pd
USP-6B
Operating Temperature Range
Storage Temperature Range
UNITS
Ｖ
mA
Ｖ
Ｖ
mW
100
Topr
Tstg
*NOTE: Within the range of IOUT=Pd / (VIN – VOUT)
4/25
RATINGS
12.0
500 *
VSS - 0.3 ~ VIN + 0.3
VSS - 0.3 ~ VIN + 0.3
250
500
-40 ~ +85
-55 ~ +125
℃
℃
XC6209/6212
Series
■ELECTRICAL CHARACTERISTICS
XC6209/6212A, B Series
Ta=25℃
PARAMETER
SYMBOL
Output Voltage
VOUT(E)
Maximum Output Current
Load Regulation
IOUTMAX
△VOUT
Vdif1
Vdif2
Dropout Voltage (*4)
Supply Current (A series)
IDD
Supply Current (B series)
Standby Current
Istby
Line Regulation
△VOUT
△VIN･VOUT
Input Voltage
Output Voltage
Temperature Characteristics
VIN
△VOUT
△Topr･VOUT
Ripple Rejection Rate
PSRR
Current Limiter
Ilim
Short-circuit Current
Ishort
CE "High" Level Voltage
CE "Low" Level Voltage
CE "High" Level Current
(A series)
CE "High" Level Current
(B series)
VCEH
VCEL
CE "Low" Level Current
ICEL
ICEH
ICEH
CONDITIONS
2% accuracy (*7)
IOUT=30mA
1% accuracy (*8)
1mA< IOUT <100mA
IOUT=30mA
IOUT=100mA
MIN.
×0.98
×0.99
150
-
VIN=VCE= VOUT(T)+1.0V
(VOUT <0.95V)=(VIN=VCE=2.0V)
VIN=VCE=VOUT(T)+1.0V
(VOUT<0.95V)=(VIN=VCE=2.0V)
VIN=VOUT(T)+1.0V, VCE =VSS
(VOUT<0.95V)=(VIN=2.0V)
VOUT(T)+1.0V<VIN<10V
(VOUT<0.95V)=(2.0V<VIN<10V)
IOUT=30mA
(VOUT<1.75V)=(IOUT=10mA)
IOUT=30mA
-40℃<Topr<85℃
VIN={VOUT(T)+1.0}V+1.0Vp-pAC,
(VOUT<1.5V)=(VIN=2.5V+1.0Vp-pAC)
, IOUT=50mA, f=10kHz
VIN=VOUT(T)+1.0V, VCE=VIN,
(VOUT<1.75V)=(VIN=VOUT(T)+2.0V)
VIN=VOUT(T)+1.0V, VCE=VIN,
(VOUT<1.75V)=(VIN=VOUT(T)+2.0V)
VIN=VCE=VOUT(T)+1.0V
(VOUT<0.95V)=(VIN=VCE=2.0V)
VIN=VCE=VOUT(T)+1.0V
(VOUT<0.95V)=(VIN=VCE=2.0V)
VIN=VOUT(T)+1.0V, VCE=VSS
(VOUT<0.95V)=(VIN=2.0V)
TYP.
VOUT(T)
VOUT(T)
15
E-1
E-2
MAX.
×1.02
×1.01
50
28
55
25
50
-
0.01
-
UNITS CIRCUIT
V
1
mA
mV
1
1
mV
1
μA
2
0.10
μA
2
0.01
0.20
％/V
1
2
-
10
-
-
100
-
V
ppm
/℃
-
70
-
dB
4
-
300
-
mA
1
-
50
-
mA
1
1.6
-
-
VIN
0.25
V
V
1
2
0.60
-
5.0
μA
2
μA
2
-
-0.10
-0.10
1
0.10
-
0.10
NOTE :
* 1: Unless otherwise stated, VIN=VOUT(T)+1.0V.
If VOUT is less than 0.95V, VIN= 2.0V.
* 2: VOUT(T)=Specified output voltage
* 3: 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).
* 4: Vdif={VIN1
(*6)
(*5)
-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: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.),
VOUT(T) + 30mV (MAX.)
* 8: Only for the VOUT(T) more than 3.0V products.
5/25
XC6209/6212 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6209/6212E,F Series
Ta=25℃
PARAMETER
SYMBOL
Output Voltage
VOUT(E)
Maximum Output Current
Load Regulation
Load Regulation 2
IOUTMAX
△VOUT
△VOUT2
Vdif1
Vdif2
Dropout Voltage (*4)
Supply Current (E series)
CONDITIONS
2% accuracy (*7)
IOUT=30mA
1% accuracy (*8)
VIN=E-4
1mA< IOUT<100mA
1mA< IOUT<300mA
IOUT=30mA
IOUT=100mA
MIN.
×0.98
×0.99
E-3
-
VIN=VCE= VOUT(T)+1.0V
-
IDD
Supply Current (F series)
Standby Current
Line Regulation
Istby
△VOUT
△VIN･VOUT
Input Voltage
Output Voltage
Temperature Characteristics
VIN
△VOUT
△Topr･VOUT
Ripple Rejection Rate
PSRR
Current Limiter
Ilim
Short-circuit Current
Ishort
CE "High" Level Voltage
CE "Low" Level Voltage
CE "High" Level Current
(E series)
CE "High" Level Current
(F series)
CE "Low" Level Current
VCEH
VCEL
TYP.
VOUT(T)
VOUT(T)
15
E-1
E-2
MAX.
×1.02
×1.01
50
100
28
55
25
50
-
0.01
-
V
1
mA
mV
mV
1
1
1
mV
1
μA
2
0.10
μA
2
0.01
0.20
％/V
1
2
-
10
-
-
100
-
V
ppm
/℃
-
70
-
dB
4
-
380
-
mA
1
-
50
-
mA
1
1.6
-
-
VIN
0.25
V
V
1
2
-
5.0
μA
2
0.10
μA
2
0.10
μA
2
VIN=VCE=VOUT(T)+1.0V
VIN=VOUT(T)+1.0V, VCE =VSS
VOUT(T)+1.0V<VIN<10V
IOUT=30mA
(VOUT<1.75V)=(IOUT=10mA)
IOUT=30mA
-40℃<Topr<85℃
VIN={VOUT(T)+1.0}V+1.0Vp-pAC,
(VOUT<1.5V)=VIN=2.5V+1.0Vp-pAC,
IOUT=50mA, f=10kHz
VIN=VOUT(T)+1.0V, VCE=VIN,
(VOUT<1.75V)=VIN=VOUT(T)+2.0V
VIN= VOUT(T)+1.0V, VCE=VIN,
(VOUT<1.75V)=VIN=VOUT(T)+2.0V
ICEH
VIN=VCE=VOUT(T)+1.0V
0.60
ICEH
VIN=VCE=VOUT(T)+1.0V
-0.10
ICEL
VIN=VOUT(T)+1.0V, VCE=VSS
-0.10
-
NOTE :
* 1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.
* 2: VOUT(T)=Specified output voltage
* 3: 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).
* 4: Vdif={VIN1
(*6)
(*5)
-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: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.),
VOUT(T) + 30mV (MAX.)
* 8: Only for the VOUT(T) more than 3.0V products.
6/25
UNITS CIRCUIT
1
XC6209/6212
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Dropout Voltage
Voltage Accuracy 2% products
SYMBOL
PARAMETER
SETTING
OUTPUT
VOLTAGE
VOUT(T)
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
E-0
OUTPUT VOLTAGE (V)
(2%)
VOUT
MIN
MAX
0.870
0.930
0.920
0.980
0.970
1.030
1.020
1.080
1.070
1.130
1.120
1.180
1.170
1.230
1.220
1.280
1.270
1.330
1.320
1.380
1.370
1.430
1.420
1.480
1.470
1.530
1.519
1.581
1.568
1.632
1.617
1.683
1.666
1.734
1.715
1.785
1.764
1.836
1.813
1.887
1.862
1.938
1.911
1.989
1.960
2.040
2.009
2.091
2.058
2.142
2.107
2.193
2.156
2.244
2.205
2.295
2.254
2.346
2.303
2.397
2.352
2.448
2.401
2.499
2.450
2.550
2.499
2.601
2.548
2.652
2.597
2.703
2.646
2.754
2695
2.805
2.744
2.856
2.793
2.907
2.842
2.958
2.891
3.009
2.940
3.060
2.989
3.111
3.038
3.162
3.087
3.213
3.136
3.264
3.185
3.315
3.234
3.366
3.283
3.417
3.332
3.468
3.381
3.519
3.430
3.570
3.479
3.621
Ta=25OC
E-1
DROPOUT VOLTAGE 1 (mV)
(IOUT=30mA)
Vdif1
Vdif2
TYP
MAX
E-2
DROPOUT VOLTAGE 2 (mV)
(IOUT=100mA)
Vdif1
Vdif2
TYP
MAX
1100
1110
1150
1200
1000
1010
1050
1100
900
910
950
1000
800
810
850
900
700
710
750
800
600
610
650
700
500
510
550
600
400
410
500
550
300
310
400
450
200
210
300
400
120
150
280
380
350
330
80
120
240
310
290
70
100
220
270
60
90
200
250
7/25
XC6209/6212 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Dropout Voltage (Continued)
Voltage Accuracy 2% products
Ta=25OC
SYMBOL
PARAMETER
SETTING
OUTPUT
VOLTAGE
VOUT(T)
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.55
5.60
5.65
5.70
5.75
5.80
5.85
5.90
5.95
6.00
E-0
OUTPUT VOLTAGE (V)
(2%)
VOUT
MIN
MAX
3.528
3.672
3.577
3.723
3.626
3.774
3.675
3.825
3.724
3.876
3.773
3.927
3.822
3.978
3.871
4.029
3.920
4.080
3.969
4.131
4.018
4.182
4.067
4.233
4.116
4.284
4.165
4.335
4.214
4.386
4.263
4.437
4.312
4.488
4.361
4.539
4.410
4.590
4.459
4.641
4.508
4.692
4.557
4.743
4.606
4.794
4.655
4.845
4.704
4.896
4.753
4.947
4.802
4.998
4.851
5.049
4.900
5.100
4.949
5.151
4.998
5.202
5.047
5.253
5.096
5.304
5.145
5.355
5.194
5.406
5.243
5.457
5.292
5.508
5.341
5.559
5.390
5.610
5.439
5.661
5.488
5.712
5.537
5.763
5.586
5.814
5.635
5.865
5.684
5.916
5.733
5.967
5.782
6.018
5.831
6.069
5.880
6.120
E-1
DROPOUT VOLTAGE 1 (mV)
(IOUT=30mA)
Vdif1
Vdif2
TYP
MAX
*The input voltage 2.0V (MIN.) is needed to operate the series.
voltage is needed at minimum.
8/25
E-2
DROPOUT VOLTAGE 2 (mV)
(IOUT=100mA)
Vdif1
Vdif2
TYP
MAX
90
200
250
80
180
230
70
160
210
60
50
When the output voltage is less than 2.0V, 2.0V-VOUT(T) of dropout
XC6209/6212
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Output Voltage
Voltage Accuracy 1% products
* Common values for A to H series, but available only for VOUT≧2.9V products
E-0
SYMBOL
PARAMETER
SETTING
OUTPUT VOLTAGE
VOUT(T)
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
SYMBOL
OUTPUT VOLTAGE (V)
(1%)
VOUT
MIN
MAX
2.970
3.020
3.069
3.119
3.168
3.218
3.267
3.317
3.366
3.416
3.465
3.515
3.564
3.614
3.663
3.713
3.762
3.812
3.861
3.911
3.960
4.010
4.059
4.109
4.158
4.208
4.257
4.307
4.356
4.405
4.455
3.030
3.081
3.131
3.182
3.232
3.283
3.333
3.384
3.434
3.485
3.535
3.586
3.636
3.687
3.737
3.788
3.838
3.889
3.939
3.990
4.040
4.091
4.141
4.192
4.242
4.293
4.343
4.394
4.444
4.494
4.545
PARAMETER
SETTING
OUTPUT VOLTAGE
VOUT(T)
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.55
5.60
5.65
5.70
5.75
5.80
5.85
5.90
5.95
6.00
E-0
OUTPUT VOLTAGE (V)
(1%)
VOUT
MIN
4.505
4.554
4.604
4.653
4.703
4.752
4.802
4.851
4.901
4.950
4.000
4.049
4.099
4.148
5.198
5.247
5.297
5.346
5.396
5.445
5.495
5.544
5.594
5.643
5.963
5.742
5.792
5.841
5.891
5.940
MAX
4.596
4.646
4.697
4.747
4.798
4.848
4.899
4.949
5.000
5.050
5.101
5.151
5.202
5.252
5.303
5.353
5.404
5.454
5.505
5.555
5.606
5.656
5.707
5.757
5.808
5.858
5.909
5.959
6.010
6.060
●Conditions
SYMBOL
CONDITIONS, SPEC.
SETTING OUTPUT VOLTAGE (V)
0.90 ~ 0.95
1.00 ~ 1.05
1.10 ~ 1.15
1.20 ~ 1.25
1.30 ~ 1.35
1.40 ~ 1.45
1.50 ~ 1.95
2.00 ~ 6.00
E-4
INPUT VOLTAGE (V)
VIN
2.5
2.5
2.6
2.7
2.8
2.9
3.0
VOUT(T) + 1.0
E-3
MAXIMUM OUTPUT CURRENT (mA)
MIN
260
260
270
290
300
* VOUT(T): Setting output voltage value
9/25
XC6209/6212 Series
■OPERATIONAL EXPLANATION
Output voltage control with the XC6209/6212 series:
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 & 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 shutdown via the CE pin's signal.
<Low ESR Capacitors>
With the XC6209/6212 series, a stable output voltage is achievable even if used with low ESR capacitors as a phase
compensation circuit is built-in. In order to ensure the effectiveness of the phase compensation, we suggest that an
output capacitor (CL) is connected as close as possible to the output pin (VOUT) and the VSS pin. Please use an
output capacitor with a capacitance value of at least 1μF. Also, please connect an input capacitor (CIN) of 0.1μF
between the VIN pin and the VSS pin in order to ensure a stable power input.
Stable phase compensation may not be ensured if the capacitor runs out capacitance when depending on bias and
temperature. In case the capacitor depends on the bias and temperature, please make sure the capacitor can
ensure the actual capacitance.
<Current Limiter, Short-Circuit Protection>
The XC6209/6212 series includes a combination of a fixed current limiter circuit & a foldback circuit, which aid the
operations of the current limiter and circuit protection. 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, 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 shutdown via the signal from the CE pin with the XC6209/6212 series. In shutdown
mode, output at the VOUT pin will be pulled down to the VSS level via R1 & R2. The operational logic of the IC's CE pin
is selectable (please refer to the selection guide). Note that as the standard XC6209B type is ' High Active/No Pull
Down', operations will become unstable with the CE pin open. Although the CE pin is equal to an inverter input with
CMOS hysteresis, with either the pull-up or pull-down options, the CE pin input current will increase when the IC’s in
operation. 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 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
2
3
10/25
Please use this IC within the stated absolute maximum ratings.
The IC is liable to malfunction should the ratings be exceeded.
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.
Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
XC6209/6212
Series
■TEST CIRCUITS
Circuit ①
Circuit ②
Circuit ③
Circuit ④
11/25
XC6209/6212 Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
12/25
XC6209/12 B302
XC6209/12 B302
XC6209/12 F302
XC6209/12 F302
XC6209/12 B122
XC6209/12 B122
XC6209/6212
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1) Output Voltage vs. Output Current (Continued)
XC6209/12 F122
XC6209/12 F122
(2) Output Voltage vs. Input Voltage
XC6209/12 F302
XC6209/12 F302
XC6209/12 F122
XC6209/12 F122
13/25
XC6209/6212 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
XC6209/12 B302
XC6209/12 F302
XC6209/12 B122
XC6209/12 F122
(4) Supply Current vs. Input Voltage
14/25
XC6209/12 F122
Supply Current ISS (μA)
Supply Current ISS (μA)
XC6209/12 F302
XC6209/6212
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
Ambient Temperature Topr (℃)
Ambient Temperature Topr (℃)
Supply Current ISS (μA)
Supply Current ISS (μA)
(6) Supply Current vs. Ambient Temperature
Ambient Temperature Topr (℃)
Ambient Temperature Topr (℃)
(7) P-ch Driver Transistor Characteristics
15/25
XC6209/6212 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response
16/25
XC6209/6212
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
17/25
XC6209/6212 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response (Continued)
18/25
XC6209/6212
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Ripple Rejection Rate
19/25
XC6209/6212 Series
■PACKAGING INFORMATION
●SOT-25
●USP-6B
20/25
●SOT-89-5
XC6209/6212
Series
■ RECOMMENDED MOUNT PATTERN
●USP-6B
■ RECOMMENDED METAL MASK DESIGN
●USP-6B
21/25
XC6209/6212 Series
■MARKING RULE
[XC6209]
●SOT-25 & SOT-89-5
5
①
1
4
②
①Represents product series
MARK
PRODUCT SERIES
9
XC6209xxxxxx
③ ④
2
3
②Represents type of regulator
MARK
VOUT 100mV INCREMENTS
VOUT 50mV INCREMENTS
PRODUCT SERIES
VOLTAGE=
0.1～3.0V
VOLTAGE=
3.1～6.0V
VOLTAGE=
0.15～3.05V
VOLTAGE=
3.15～6.05V
V
A
E
L
XC6209Axxxxx
X
B
F
M
XC6209Bxxxxx
Y
C
H
N
XC6209Cxxxxx
Z
D
K
P
XC6209Dxxxxx
V
A
E
L
XC6209Exxxxx
X
B
F
M
XC6209Fxxxxx
Y
C
H
N
XC6209Gxxxxx
Z
D
K
P
XC6209Hxxxxx
③Represents integer of the output voltage
MARK
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
OUTPUT VOLTAGE (V)
0.9
1.0
1.1
1.2
1.3
1.4
1.5
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
0.95
1.05
1.15
1.25
1.35
1.45
1.55
3.15
3.25
3.35
3.45
3.55
3.65
.3.75
3.85
3.95
4.05
4.15
4.25
4.35
4.45
4.55
MARK
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
④Represents production lot number
0 to 9, A to Z reversed character of 0 to 9 and A to Z repeated
22/25
OUTPUT VOLTAGE (V)
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
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
1.65
1.75
1.85
1.95
2.05
2.15
2.25
2.35
2.45
2.55
2.65
2.75
2.85
2.95
3.05
4.65
4.75
4.85
4.95
5.05
5.15
5.25
5.35
5.45
5.55
5.65
5.75
5.85
5.95
-
XC6209/6212
Series
■MARKING RULE (Continued)
●USP-6B
①,②Represents product series
MARK
①
②
0
9
PRODUCT SERIES
XC6209AxxxDx
USP-6B
(TOP VIEW)
③Represents type of regulator
MARK
TYPE
PRODUCT SERIES
A
CE pin, High Active pull-down resistor built in
XC6209AxxxDx
B
CE pin, High Active no pull-down resistor built in
XC6209BxxxDx
C
CE pin, Low Active pull-up resistor built in
XC6209CxxxDx
D
CE pin, Low Active no pull-up resistor built in
XC6209DxxxDx
④Represents integer of output voltage
MARK
VOLTAGE (V)
PRODUCT SERIES
3
3.X
XC6209x3xxDx
5
5.X
XC6209x5xxDx
⑤Represents decimal number of output voltage
MARK
VOLTAGE (V) PRODUCT SERIES
MARK
VOLTAGE (V)
PRODUCT SERIES
0
X.0
XC6209xx0xDx
A
X.05
XC6209xx0ADx
1
X.1
XC6209xx1xDx
B
X.15
XC6209xx1ADx
2
3
4
5
X.2
X.3
X.4
X.5
XC6209xx2xDx
XC6209xx3xDx
XC6209xx4xDx
XC6209xx5xDx
C
D
E
F
X.25
X.35
X.45
X.55
XC6209xx2ADx
XC6209xx3ADx
XC6209xx4ADx
XC6209xx5ADx
6
X.6
XC6209xx6xDx
H
X.65
XC6209xx6ADx
7
8
9
X.7
X.8
X.9
XC6209xx7xDx
XC6209xx8xDx
XC6209xx9xDx
K
L
M
X.75
X.85
X.95
XC6209xx7ADx
XC6209xx8ADx
XC6209xx9ADx
⑥Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
Note: No character inversion used.
23/25
XC6209/6212 Series
■MARKING RULE (Continued)
[XC6212]
●SOT-25 (SOT-23-5)
5
①
1
4
②
①Represents product series
③ ④
2
3
SOT-25
(SOT-23-5)
(TOP VIEW)
MARK
PRODUCT SERIES
9
XC6212xxxMx
②Represents type of regulator
MARK
VOUT 100mV INCREMENTS
PRODUCT SERIES
VOUT 50mV INCREMENTS
VOUT=0.1~3.0V
VOUT=3.1~6.0V
VOUT=0.15~3.05V
VOUT=3.15~6.05V
V
A
E
L
XC6209AxxxMx
X
B
F
M
XC6209BxxxMx
Y
C
H
N
XC6209CxxxMx
Z
D
K
P
XC6209DxxxMx
③Represents output voltage
MARK
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
OUTPUT VOLTAGE (V)
0.90
1.00
1.10
1.20
1.30
1.40
1.50
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
0.95
1.05
1.15
1.25
1.35
1.45
1.55
3.15
3.25
3.35
3.45
3.55
3.65
.3.75
3.85
3.95
4.05
4.15
4.25
4.35
4.45
4.55
MARK
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
OUTPUT VOLTAGE (V)
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
1.65
1.75
1.85
1.95
2.05
2.15
2.25
2.35
2.45
2.55
2.65
2.75
2.85
2.95
3.05
④Represents 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)
24/25
4.65
4.75
4.85
4.95
5.05
5.15
5.25
5.35
5.45
5.55
5.65
5.75
5.85
5.95
-
XC6209/6212
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.
25/25