XC6210 Series
ETR0317_006
High Current, High Speed LDO Regulators
■GENERAL DESCRIPTION
The XC6210 series are 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, and a phase compensation circuit plus a driver transistor.
With a low ON resistance driver transistor built into, batteries can be used until input-output voltage differential is minimal and
can accordingly be used for a longer time.
The series is also compatible with low ESR ceramic capacitors which give added output stability.
The output voltage of the LDO is selectable in 0.05V increments within the range of 0.80V to 5.00V.
The current limiter's foldback circuit also operates as the output current limiter and the output pin protection.
The IC's internal regulator circuit can be placed in stand-by mode via the CE function. In the stand-by mode, power
consumption is greatly reduced.
●Optical disk drive
●Magnetic disk drive
●Digital still cameras / Camcorders
●Digital audio equipments
●Multi-function power supplies
■TYPICAL APPLICATION CIRCUIT
■FEATURES
Maximum Output Current : More than 700mA
(800mA limit, TYP.)
(1.60V<VOUT<5.00V)
Dropout Voltage
: 50mV @ 100mA
: 100mV @ 200mA
Operating Voltage Range : 1.50V ~ 6.00V
Output Voltage Range
: 0.80V ~ 5.00V (0.05V increments)
Highly Accurate
: +2% (1.55V≦VOUT≦5.00V)
+30mV (0.80V≦VOUT≦1.50V)
Low Power Consumption : 35μA (TYP.)
High Ripple Rejection
: 60dB @1kHz
Operational Ambient Temperature
: -40℃ ~ +85℃
CMOS
Low ESR Capacitor Compatible
Packages
: SOT-25
SOT-89-5
USP-6B
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL PERFORMANCE
CHARACTERISTICS
●Dropout Voltage vs. Output Current
XC6210x302xx
CIN =1.0μF(ceramic),C L=1.0μF(ceramic)
0.6
Dropout Voltage : Vdif(V)
■APPLICATIONS
Ta=85℃
Ta=25℃
0.5
Ta=-40℃
0.4
0.3
0.2
0.1
0.0
0
100
200
300
400
500
600
700
Output Current : I OUT (mA)
1/27
XC6210 Series
■PIN CONFIGURATION
VOUT
NC
5
4
1
2
3
VIN
VSS
CE
SOT-89-5
(TOP VIEW)
SOT-25
(TOP VIEW)
USP-6B
(BOTTOM VIEW)
*The dissipation pad for the
USP-6B package should be
solder-plated in reference 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 VSS
pins.
■PIN ASSIGNMENT
SOT-25
3
1
2
5
4
PIN NUMBER
SOT-89-5
1
4
2
5
3
USP-6B
1
3
4
5
2, 6
PIN NAME
FUNCTION
CE
VIN
VSS
VOUT
NC
ON/OFF Control
Power Input
Ground
Output
No Connection
■LOGIC CONDIFION FOR THE PIN
PIN NAME
CE
* VCE ： CE pin voltage
2/27
DESIGNATOR
CONDITIONS
H
1.3V≦VCE≦6.0V
L
VCE≦0.25V
XC6210
Series
■PIN FUNCTION ASSIGNMENT
1) XC6210A Type (CE High Active、CE pull-down resistor)
CE
IC Operation ON/OFF
"H" Level
"L" Level
"OPEN"
ON
OFF
2) XC6210B Type (CE High Active、CE no pull-down resistor)
CE
IC Operation ON/OFF
"H" Level
"L" Level
"OPEN"
ON
OFF
Undefined state
3) XC6210C Type (CE Low Active、CE pull-up resistor)
CE
IC Operation ON/OFF
"H" Level
"L" Level
"OPEN"
OFF
ON
OFF
4) XC6210D Type (CE Low Active、CE no pull-up resistor)
CE
IC Operation ON/OFF
"H" Level
"L" Level
"OPEN"
OFF
ON
Undefined state
■PRODUCT CLASSIFICATION
●Ordering Information
XC6210 ①②③④⑤⑥-⑦(*1)
DESIGNATOR
①
②③
④
ITEM
CE Pin Functions
(*1)
High Active with pull-down resistor
B
High Active with no pull-down resistor
C
Low Active with pull-up resistor
D
Low Active with no pull-up resistor
08~50
Output Voltage
2
( The second place of
Packages
(Oder Unit)
DESCRIPTION
A
Output Voltage
decimal point)
⑤⑥-⑦(*1)
SYMBOL
A
ex.) 3.00V → ②=3, ③=0
0.10V increments
ex.) 3.00V→②=3, ③=0, ④=2
0.05V increments
ex.) 3.05V→②=3, ③=0, ④=A
MR
SOT-25 (3,000/Reel)
MR-G
SOT-25 (3,000/Reel)
PR
SOT-89-5 (1,000/Reel)
PR-G
SOT-89-5 (1,000/Reel)
DR
USP-6B (3,000/Reel)
DR-G
USP-6B (3,000/Reel)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully EU RoHS compliant.
3/27
XC6210 Series
■BLOCK DIAGRAM
XC6210Aシリーズ
XC6210A Series
XC6210B/Dシリーズ
XC6210B/D
Series
XC6210C Series
XC6210Cシリーズ
※ 上図のダイオードは静電保護用と寄生のダイオードになります。
*Diodes
shown in the above circuit are ESD protection diodes and parasitic diodes
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
VIN
6.5
V
Output Current *
IOUT
900
mA
Output Voltage
VOUT
VSS -0.3 ~ VIN +0.3
V
CE Pin Voltage
VCE
V
mW
℃
Operating Temperature Range
Topr
VSS -0.3 ~ 6.5
250
600（PCB mounted）*2
500
1300（PCB mounted）*2
100
1000（PCB mounted）*2
- 40 ~ + 85
Storage Temperature Range
Tstg
- 55 ~ + 125
SOT-25
Power Dissipation
SOT-89-5
Pd
USP-6B
*1: IOUT=Pd / (VIN – VOUT)
*2: The power dissipation figure shown is PCB mounted. Please refer to pages 22 to 24 for details.
4/27
℃
XC6210
Series
■ELECTRICAL CHARACTERISTICS
Ta=25℃
●XC6210 series
PARAMETER
SYMBOL
Output Voltage
VOUT(E)
Maximum Output Current
(*3)
IOUTMAX
Load Regulation
△VOUT
Dropout Voltage
CONDITIONS
VIN=VOUT(T)+1.0V, IOUT=30mA
VCE=ON (VIN or VSS) (VOUT(T)＞1.50V)
VIN=VOUT(T)+1.0V, IOUT=30mA, VCE=ON(VIN
or VSS)(VOUT(T)≦1.50V)
VIN=VOUT(T)+1.0V,VCE=ON(VIN or VSS)
(VOUT(T)＞1.50V)
VIN=VOUT(T)+1.0V,VCE=ON(VIN or VSS)
(VOUT(T)≦1.50V)
1mA<IOUT<100mA, VCE=ON(VIN or VSS)
Supply Current (B type)
x 0.98
VOUT(T)
(-30mV)
VOUT(T)
x 1.02
(*2)
(+30mV)
700
-
-
500
-
-
-
15
60
IOUT=30mA, VCE=ON(VIN or VSS)
E-1
Vdif2
(*4)
IOUT=100mA, VCE=ON(VIN or VSS)
E-2
VIN=VCE=VOUT(T)+1.0V
E-3
VIN=VCE=VOUT(T)+1.0V
-
VIN=VOUT(T)+1.0V, VCE=VSS
Supply Current (D type)
ISTBY
MAX.
(*2)
Vdif1
IDD
Stand-by Current
TYP.
(*4)
Supply Current (A type)
Supply Current (C type)
MIN.
35
55
E-3
UNIT
S
CIRCUIT
V
①
mA
①
mV
①
mV
①
μA
②
VIN=VOUT(T)+1.0V, VCE=VSS
-
35
55
VIN=6.0V,VCE=OFF(VIN or VSS)
-0.10
-
0.10
μA
②
-
0.01
0.20
%/V
①
VOUT(T)+1.0V≦VIN≦6.0V
VCE=ON(VIN or VSS), IOUT=30mA
VOUT(T)＜4.50V
5.5V≦VIN≦6.0V
△VOUT
△VIN･VOUT
Line Regulation
VCE=ON(VIN or VSS), IOUT=30mA
VOUT(T)≧4.50V
Input Voltage
VIN
-
1.5
-
6.0
V
-
Output Voltage
Temperature Characteristics
△VOUT
△Topr・△VOUT
IOUT=30mA, VCE=ON (VIN or VSS)
-40℃≦Topr≦85℃
-
±100
-
ppm/
℃
①
-
60
-
dB
③
700
800
mA
①
-
800
mA
①
V
①
μA
①
μA
①
Ripple Rejection Rate
PSRR
Current Limiter
VIN=[VOUT(T)+1.0]VDC+0.5VP-PAC
VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz
VOUT(T)＜4.75V
VIN=5.75VDC+0.5VP-PAC
VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz
VOUT(T)≧4.75V
ILIM
VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS)
VOUT(T)＞1.50V
VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS)
VOUT(T)≦1.50V
Short-Circuit Current
ISHORT
VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS)
-
50
-
CE “High” Level Voltage
VCEH
-
1.3
-
6.0
CE “Low” Level Voltage
VCEL
-
-
-
0.25
VCE=VIN=VOUT(T)+1.0V
E-4
-
E-4
VCE=VIN=VOUT(T)+1.0V
- 0.10
-
0.10
VIN=VOUT(T)+1.0V, VCE=VSS
E-5
-
E-5
VIN=VOUT(T)+1.0V, VCE=VSS
- 0.10
-
0.10
CE “High” Level Current
(A type)
CE “High” Level Current
(B / C / D type)
CE “Low” Level Current
(C type)
CE “Low” Level Current
(A / B / D type)
ICEH
ICEL
NOTE:
*1: Unless otherwise stated, VIN=VOUT(T)+1.0V
*2: VOUT(T)=Specified output voltage
*3: VOUT(E)=Effective output voltage
(i.e. the output voltage when " VOUT(T)+1.0V" is provided while maintaining a certain IOUT value).
(*6)
*4: Vdif ={VIN1
(*5)
-VOUT1
}
*5: A voltage equal to 98% of the output voltage whenever a stabilized VOUT1=IOUT{VOUT(T)+1.0V} is input.
*6: VIN1= the input voltage when VOUT1, which appears as input voltage is gradually decreased.
*7: VCE conditions:
XC6210A / B type: ON=VIN, OFF=VSS
XC6210C / D type: ON=VSS, OFF=VIN
5/27
XC6210 Series
■VOLTAGE CHART
●Dropout Voltage, Supply Current, CE “H / L” Level Current Chart
Ta=25℃
E-1
E-2
E-3
E-4
E-5
SETTING
OUTPUT
VOLTAGE
OUTPUT
VOLTAGE
DROPOUT
VOLTAGE 1
(IOUT=30mA)
DROPOUT
VOLTAGE 2
(IOUT=100mA)
SUPPLY
CURRENT
CE “H” LEVEL
CURRENT
CE “L” LEVEL
CURRENT
(V)
(V)
(mV)
(mV)
(μA)
(μA)
(μA)
VOUT
Vdif1
Vdif2
IDD
ICEH
ICEL
VOUT(T)
0.80
0.85
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
6/27
MIN.
MAX.
0.770
0.820
0.870
0.920
0.970
1.020
1.070
1.120
1.170
1.220
1.270
1.320
1.370
1.420
1.470
1.519
1.568
1.617
1.666
1.715
1.764
1.813
1.862
1.911
1.960
2.009
2.058
2.107
2.156
2.205
2.254
2.303
2.352
2.401
2.450
2.499
2.548
2.597
2.646
2.695
2.744
2.793
2.842
2.891
0.830
0.880
0.930
0.980
1.030
1.080
1.130
1.180
1.230
1.280
1.330
1.380
1.430
1.480
1.530
1.581
1.632
1.683
1.734
1.785
1.836
1.887
1.938
1.989
2.040
2.091
2.142
2.193
2.244
2.295
2.346
2.397
2.448
2.499
2.550
2.601
2.652
2.703
2.754
2.805
2.856
2.907
2.958
3.009
TYP.
MAX.
TYP.
700.0
100.0
MAX.
MIN.
MAX.
MIN.
MAX.
38.0
60.0
1.50
5.00
-5.00
-1.50
38.5
61.5
2.00
6.50
-6.50
-2.00
700.0
500.0
50.0
TYP.
800.0
250.0
600.0
30.0
MAX.
600.0
150.0
400.0
500.0
300.0
400.0
200.0
100.0
100.0
300.0
250.0
27.0
41.0
90.0
135.0
39.0
63.0
2.50
8.00
-8.00
-2.50
25.0
37.0
80.0
120.0
39.5
64.5
3.00
9.50
-9.50
-3.00
18.0
28.0
60.0
90.0
40.0
66.0
3.50
11.00
-11.00
-3.50
XC6210
Series
■VOLTAGE CHART (Continued)
●Dropout Voltage, Supply Current, CE “H / L” Level Current Chart
SETTING
OUTPUT
VOLTAGE
E-1
OUTPUT
DROPOUT
DROPOUT
VOLTAGE
VOLTAGE 1
VOLTAGE 2
(IOUT=30mA)
(IOUT=100mA)
(V)
(mV)
VOUT
Vdif1
(V)
VOUT(T)
MIN.
MAX.
3.00
2.940
3.060
3.05
2.989
3.111
3.10
3.038
3.162
3.15
3.087
3.213
3.20
3.136
3.264
3.25
3.185
3.315
3.30
3.234
3.366
3.35
3.283
3.417
3.40
3.332
3.468
3.45
3.381
3.519
3.50
3.430
3.570
3.55
3.479
3.621
3.60
3.528
3.672
3.65
3.577
3.723
3.70
3.626
3.774
3.75
3.675
3.825
3.80
3.724
3.876
3.85
3.773
3.927
3.90
3.822
3.978
3.95
3.871
4.029
4.00
3.920
4.080
4.05
3.969
4.131
4.10
4.018
4.182
4.15
4.067
4.233
4.20
4.116
4.284
4.25
4.165
4.335
4.30
4.214
4.386
4.30
4.214
4.386
4.40
4.312
4.488
4.45
4.361
4.539
4.50
4.410
4.590
4.55
4.459
4.641
4.60
4.508
4.692
4.65
4.557
4.743
4.70
4.606
4.794
4.75
4.655
4.845
4.80
4.704
4.896
4.85
4.753
4.947
4.90
4.802
4.998
4.95
4.851
5.049
5.00
4.900
5.100
Ta=25℃
E-2
E-3
E-4
E-5
SUPPLY
CE “H” LEVEL
CE “L” LEVEL
CURRENT
CURRENT
CURRENT
(mV)
(μA)
(μA)
(μA)
Vdif2
IDD
ICEH
ICEL
TYP.
MAX.
TYP.
MAX.
TYP.
MAX.
MIN.
MAX.
MIN.
MAX.
15.0
23.0
50.0
75.0
40.5
67.5
4.00
12.50
-12.50
-4.00
15
23
50
75
41.0
69.0
4.40
14.00
-14.00
-4.40
41.5
70.5
4.85
15.50
-15.50
-4.85
42.0
72.0
5.30
17.00
-17.00
-5.30
15.0
23.0
50.0
75.0
7/27
XC6210 Series
■TEST CIRCUITS
●Circuit①
（Output Voltage, Maximum Output Voltage, Load Regulation, Dropout Voltage, Line Regulation, Output Voltage Temperature Characteristics,
Current Limiter, Short-Circuit Current, CE “H” “L” Level Voltage, CE “H” “L” Level Current)
VIN
CIN
VIN
V
CE
V
IOUT
A
VSS
VCE
●Circuit ② (Supply Current, Stand-by Current)
A
VIN
VIN
V
CE
VOUT
VSS
●Circuit ③ (Ripple Rejection Rate)
●Output Capacitor Corresponding Chart
8/27
OUTPUT VOLTAGE
CL
0.80V∼1.45V
More than 6.8μF
1.50V∼1.75V
More than 4.7μF
1.80V∼5.00V
More than 1.0μF
A
VOUT
CL
V
RL
XC6210
Series
■OPERATIONAL EXPLANATION
<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
constant current limit circuit and short circuit protection operate in relation to the level of output current.
VIN
CE
ON/OFF
Control
-
each circuit
Error
Amp
Current
Limit
+
VOUT
R1
R2
Voltage
Reference
VSS
<Low ESR Capacitor>
With the XC6210 series regulator, a stable output voltage is achievable even if low ESR capacitors are used, as a
phase compensation circuit is built into the regulator. In order to ensure the effectiveness of the phase
compensation, 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, based on the chart below.
We also suggest an input capacitor (CIN) of 1.0μF: this should be connected between VIN and VSS in order to
stabilize input power source.
Output Capacitor Corresponding Chart
VOUT
0.80V ~ 1.45V
1.50V ~ 1.75V
1.80V ~ 5.00V
CL
More than 6.8μF
More than 4.7μF
More than 1.0μF
<Current Limiter, Short-Circuit Protection>
The XC6210 series regulator offers a combination of current limit and short 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.
<CE Pin>
The IC's internal regulator circuitry can be shut down via the signal from the CE pin with the XC6210 series. In
shutdown mode, output at the VOUT pin will be pulled down to the VSS level via R1 & R2. Options are available for the
CE pin logic (See the product classification). Note that as the XC6210B types are '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 is 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 if a voltage other than VIN or VSS is applied.
9/27
XC6210 Series
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. For temporary, transitional voltage drop or voltage rising
phenomenon, 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. If rapid input fluctuation
or load fluctuation should occur, please increase the capacitor value such as CIN or CL more than the recommended
values to stabilize the operation.
4. Torex places an importance on improving our products and its reliability.
However, by any possibility, we would request user fail-safe design and post-aging treatment on system or equipment.
10/27
XC6210
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC6210x082xx
XC6210x082xx
Ta=25℃
CIN =1.0μF(ceramic),CL =6.8μF(ceramic)
0.9
0.9
0.8
0.8
0.7
Ta=-40℃
0.6
Ta=25℃
0.5
Ta=85℃
0.4
0.3
0.2
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
VIN =1.8V
CIN =1.0μF(ceramic),CL=6.8μF(ceramic)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.1
0
0
0
VIN=1.5V
VIN=1.8V
VIN=3V
VIN=6V
0
100 200 300 400 500 600 700 800 900
Output Current : I OUT (mA)
Output Current : I OUT (mA)
XC6210x302xx
XC6210x302xx
Ta=25℃
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
4.0
4.0
3.5
3.5
2.5
Ta=-40℃
2.0
Ta=25℃
1.5
Ta=85℃
1.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
VIN =4.0V
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
3.0
0.5
3.0
VIN=3.2V
VIN=3.5V
VIN=4V
VIN=5V
VIN=6V
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0
100 200 300 400 500 600 700 800 900
0
Output Current : I OUT (mA)
XC6210x502xx
VIN =6.0V
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
6.0
100 200 300 400 500 600 700 800 900
Output Current : I OUT (mA)
XC6210x502xx
Ta=25℃
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
6.0
5.0
4.0
Ta=-40℃
Ta=25℃
3.0
Ta=85℃
2.0
1.0
0.0
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
100 200 300 400 500 600 700 800 900
5.0
4.0
VIN=6V
VIN=5.8V
3.0
VIN=5.6V
VIN=5.4V
2.0
1.0
0.0
0
100 200 300 400 500 600 700 800 900
Output Current : I OUT (mA)
0
100 200 300 400 500 600 700 800 900
Output Current : I OUT (mA)
11/27
XC6210 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage
XC6210x082xx
Ta=25℃
CIN =1.0μF(ceramic),CL=6.8μF(ceramic)
1.1
1.0
0.9
0.8
0.7
IOUT=0mA
IOUT=30mA
0.6
IOUT=100mA
0.5
1.5
2.0
0.80
0.75
IOUT=0mA
IOUT=30mA
0.70
2.5
IOUT=100mA
1.5
2.0
2.5
3.0
3.5
4.0
4.5
Input Voltage : VIN(V)
Input Voltage : VIN(V)
XC6210x302xx
XC6210x302xx
3.0
2.8
2.6
IOUT=0mA
IOUT=30mA
2.4
IOUT=100mA
5.0
5.5
6.0
Ta=25℃
CIN =1.0μF(ceramic),CL =1.0μF(ceramic)
3.10
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
1.0
Ta=25℃
CIN =1.0μF(ceramic),CL =1.0μF(ceramic)
3.2
2.2
3.05
3.00
2.95
IOUT=0mA
IOUT=30mA
2.90
IOUT=100mA
2.85
2.5
3.0
3.5
3.5
4.0
4.5
5.0
Input Voltage : VIN(V)
Input Voltage : VIN(V)
XC6210x502xx
XC6210x502xx
Ta=25℃
CIN =1.0μF(ceramic),CL =1.0μF(ceramic)
5.2
5.0
4.8
4.6
IOUT=0mA
IOUT=30mA
4.4
IOUT=100mA
4.2
5.5
6.0
Ta=25℃
CIN =1.0μF(ceramic),CL =1.0μF(ceramic)
5.10
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
0.85
0.65
0.5
5.05
5.00
4.95
IOUT=0mA
IOUT=30mA
4.90
IOUT=100mA
4.85
4.5
5.0
Input Voltage : VIN(V)
12/27
Ta=25℃
C IN =1.0μF(ceramic),C L=6.8μF(ceramic)
0.90
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
XC6210x082xx
5.5
5.5
5.6
5.7
5.8
Input Voltage : VIN(V)
5.9
6.0
XC6210
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
XC6210x122xx
XC6210x082xx
CIN =1.0μF(ceramic),CL =6.8μF(ceramic)
1.0
Ta=85℃
0.7
Dropout Voltage : Vdif(V)
0.9
Dropout Voltage : Vdif(V)
C IN =1.0μF(ceramic),C L=6.8μF(ceramic)
0.8
0.8
0.7
Below the minimum operating voltage
0.6
0.5
0.4
0.3
Ta=85℃
0.2
Ta=25℃
0.1
Ta=-40℃
Ta=25℃
0.6
Ta=-40℃
0.5
0.4
0.3
0.2
0.1
0.0
Below the minimum operating voltage
0.0
0
100
200
300
400
0
500
100
Output Current : I OUT (mA)
400
500
XC6210x252xx
CIN =1.0μF(ceramic),CL=2.2μF(ceramic)
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
0.6
Ta=85℃
0.5
Dropout Voltage : Vdif(V)
Dropout Voltage : Vdif(V)
300
Output Current : I OUT (mA)
XC6210x152xx
0.6
200
Ta=85℃
0.4
Ta=25℃
Ta=-40℃
0.3
0.2
0.1
Ta=25℃
0.5
Ta=-40℃
0.4
0.3
0.2
0.1
0.0
0.0
0
100
200
300
400
0
500
100
200
300
400
500
VR Output Current : I OUT (mA)
VR Output Current : I OUT (mA)
XC6210x302xx
XC6210x502xx
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
0.6
0.6
0.5
0.5
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
Dropout Voltage : Vdif(V)
Dropout Voltage : Vdif(V)
Ta=85℃
Ta=85℃
0.4
Ta=25℃
Ta=-40℃
0.3
0.2
0.1
0.0
Ta=25℃
Ta=-40℃
0.4
0.3
0.2
0.1
0.0
0
100
200
300
400
500
VR Output Current : I OUT (mA)
600
700
0
100
200
300
400
500
600
700
VR Output Current : I OUT (mA)
13/27
XC6210 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(4) Supply Current vs. Input Voltage
XC6210x082xx
XC6210x302xx
CIN =1.0μF(ceramic),CL=6.8μF(ceramic)
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
100
100
Ta=85℃
Ta=25℃
80
Supply Current : I DD(μA)
Supply Current : I DD(μA)
Ta=85℃
Ta=-40℃
60
40
20
Ta=-40℃
60
40
20
0
0.0
1.0
2.0
3.0
4.0
5.0
Ta=25℃
80
0
6.0
0.0
1.0
Input Voltage : VIN(V)
2.0
3.0
4.0
5.0
6.0
Input Voltage : VIN(V)
(5) Output Voltage vs. Ambient Temperature
XC6210x502xx
XC6210x082xx
CIN =1.0μF(ceramic),C L=1.0μF(ceramic)
120
VIN =1.8V
CIN =1.0μF(ceramic),C L=6.8μF(ceramic)
0.84
IOUT=0mA
IOUT=30mA
Output Voltage : V OUT(V)
Supply Current : I DD(μA)
100
80
60
Ta=85℃
40
Ta=25℃
Ta=-40℃
20
IOUT=100mA
0.82
0.80
0.78
0.76
0
0.0
1.0
2.0
3.0
4.0
5.0
-50
6.0
-25
0
XC6210x302xx
100
VIN =6.0V
CIN =1.0μF(ceramic),CL =1.0μF(ceramic)
5.20
IOUT=1mA
IOUT=1mA
IOUT=30mA
IOUT=30mA
Output Voltage : VOUT (V)
Output Voltage : VOUT (V)
75
XC6210x502xx
VIN =4.0V
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
IOUT=100mA
3.05
3.00
2.95
2.90
IOUT=100mA
5.10
5.00
4.90
4.80
-50
-25
0
25
50
75
Ambient Temperature : Topr(℃)
14/27
50
Ambient Temperature : Topr(℃)
Input Voltage : VIN(V)
3.10
25
100
-50
-25
0
25
50
75
Ambient Temperature : Topr(℃)
100
XC6210
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(6) Supply Current vs. Ambient Temperature
XC6210x082xx
50
VIN =4.0V
C IN =1.0μF(ceramic),CL=1.0μF(ceramic)
50
45
Supply Current : I DD(μA)
Supply Current : I DD(μA)
XC6210x302xx
VIN =1.8V
C IN =1.0μF(ceramic),CL=6.8μF(ceramic)
40
35
30
25
45
40
35
30
25
-50
-25
0
25
50
75
100
Ambient Temperature : Topr(℃)
-50
-25
0
25
50
75
100
Ambient Temperature : Topr(℃)
XC6210x502xx
VIN =6.0V
C IN =1.0μF(ceramic),C L=1.0μF(ceramic)
Supply Current : I DD(μA)
50
45
40
35
30
25
-50
-25
0
25
50
75
100
Ambient Temperature : Topr(℃)
(7) CE Pin Threshold Voltage vs. Ambient Temperature
XC6210xxxxxx
VIN =VOUT+1.0V
C IN =1.0μF(ceramic),C L=1.0μF(ceramic)
CE Threshold Voltage : VCEH/ VCEL(V)
1.1
H Level Voltage
L Level Voltage
1.0
0.9
0.8
0.7
-50
-25
0
25
50
75
100
Ambient Temperature : Topr(℃)
15/27
XC6210 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response 1
XC6210x082xx
XC6210x082xx
4.0
1.2
1.0
2.0
0.9
1.0
0.8
0.0
0.6
3.4
-1.0
-2.0
3.0
1.0
2.0
0.9
1.0
0.8
0.0
0.7
0.6
Time (20μs/div )
XC6210x302xx
XC6210x302xx
IOUT=30mA,tr=tf=5.0μs
C L=1.0μF(ceramic),Ta=25℃
6.0
3.4
4.0
3.1
3.0
3.0
2.0
1.0
Output Voltage : VOUT (V)
3.2
Input Voltage : VIN(V)
Output Voltage : VOUT (V)
5.0
2.8
0.0
3.3
5.0
3.2
4.0
3.1
3.0
3.0
2.0
2.9
Output Voltage
2.8
1.0
0.0
Time (20μs/div )
Time (20μs/div )
XC6210x502xx
XC6210x502xx
IOUT=30mA,tr=tf=5.0μs
CL =1.0uF(ceramic),Ta=25℃
6.0
IOUT=200mA,tr=tf=5.0μs
C L=1.0uF(ceramic),Ta=25℃
8.0
5.4
5.3
7.0
5.3
7.0
5.2
6.0
5.2
6.0
5.1
5.0
5.1
5.0
5.0
4.0
5.0
4.0
5.4
Output Voltage
4.8
2.0
Time (20μs/div )
16/27
3.0
Input Voltage : VIN(V)
Output Voltage : VOUT (V)
4.9
8.0
Input Voltage
Input Voltage
Output Voltage : VOUT (V)
IOUT=200mA,tr=tf=5.0μs
C L=1.0μF(ceramic),Ta=25℃
Input Voltage
3.3
Output Voltage
-1.0
-2.0
Time (20μs/div )
Input Voltage
2.9
Output Voltage
Input Voltage : VIN(V)
Output Voltage
1.1
Input Voltage : VIN(V)
3.0
Output Voltage : VOUT (V)
1.1
0.7
4.0
Input Voltage
Input Voltage : VIN(V)
Output Voltage : VOUT (V)
Input Voltage
IOUT=200mA,tr=tf=5.0μs
C L=6.8μF(ceramic),Ta=25℃
4.9
Output Voltage
4.8
3.0
2.0
Time (20μs/div )
Input Voltage : VIN(V)
1.2
IOUT=30mA,tr=tf=5.0μs
C L=6.8μF(ceramic),Ta=25℃
XC6210
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
XC6210x082xx
500
VIN =1.8V,tr=tf=5.0μs,Ta=25℃
C IN =1.0μF(ceramic),CL=6.8μF(ceramic)
1.0
0.6
300
0.4
200
Output Current
100mA
100
Output Voltage : VOUT (V)
400
Output Current : I OUT (mA)
0.8
400
0.6
300
0.4
200mA
100
10mA
0.0
0
0.0
0
Time (25μs/div )
Time (25μs/div )
XC6210x302xx
XC6210x302xx
VIN =4.0V,tr=tf=5.0μs,Ta=25℃
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
VIN =4.0V,tr=tf=5.0μs,Ta=25℃
C IN =1.0μF(ceramic),CL=1.0μF(ceramic)
500
3.4
3.0
400
3.0
400
2.6
300
2.6
300
2.2
200
3.4
100mA
100
Output Voltage : VOUT (V)
1.8
Output Current : I OUT (mA)
Output Current
Output Current
2.2
200mA
100
10mA
1.4
0
1.4
0
Time (25μs/div )
Time (25μs/div )
XC6210x502xx
XC6210x502xx
VIN =6.0V,tr=tf=5.0μs,Ta=25℃
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
VIN =6.0V,tr=tf=5.0μs,Ta=25℃
C IN =1.0μF(ceramic),C L=1.0μF(ceramic)
5.4
500
4.6
300
4.2
200
Output Current
100
Output Voltage : VOUT (V)
400
Output Current : I OUT (mA)
5.0
100mA
500
Output Voltage
Output Voltage
3.8
200
1.8
10mA
5.4
500
Output Voltage
Output Voltage
Output Voltage : VOUT (V)
200
0.2
10mA
Output Voltage : VOUT (V)
Output Current
5.0
400
4.6
300
Output Current : I OUT(mA)
Output Voltage : VOUT (V)
0.8
0.2
500
Output Voltage
Output Voltage
Output Current : I OUT (mA)
1.0
XC6210x082xx
Output Current : I OUT(mA)
VIN =1.8V,tr=tf=5.0μs,Ta=25℃
C IN =1.0μF(ceramic),CL=6.8μF(ceramic)
Output Current
4.2
200mA
200
3.8
10mA
100
10mA
3.4
0
Time (25μs/div )
3.4
0
Time (25μs/div )
17/27
XC6210 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Ripple Rejection Rate
XC6210x082xx
70
60
50
40
30
20
10
0.1
1
10
100
XC6210x502xx
Ripple Rejection Rate : PSRR(dB)
VIN =5.75VDC +0.5VP-PAC ,IOUT=30mA,Ta=25℃
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
70
60
50
40
30
20
10
0
0.01
0.1
1
10
Ripple Frequency : f (kHz)
18/27
70
60
50
40
30
20
10
0.01
0.1
1
10
Ripple Frequency : f (kHz)
Ripple Frequency : f (kHz)
80
VIN =4.0VDC +0.5VP-PAC ,IOUT=30mA,Ta=25℃
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
0
0
0.01
80
Ripple Rejection Rate : PSRR(dB)
Ripple Rejection Rate : PSRR(dB)
80
XC6210x302xx
VIN =1.8VDC +0.5VP-PAC ,IOUT=30mA,Ta=25℃
CIN =1.0μF(ceramic),CL=6.8μF(ceramic)
100
100
XC6210
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Input Transient Response 2
XC6210x082xx
XC6210x082xx
VIN =1.8V,IOUT=30mA,tr=5.0μs
4.0
5.0
3.0
0.0
2.0
-2.0
Output Voltage
1.0
-4.0
0.0
-6.0
4.0
2.0
3.0
0.0
2.0
-2.0
Output Voltage
1.0
-4.0
0.0
-6.0
Time (25μs/div )
Time (25μs/div )
XC6210x302xx
XC6210x302xx
VIN =4.0V,IOUT=30mA,tr=5.0μs
5.0
6.0
3.0
2.0
Output Voltage
2.0
0.0
1.0
-2.0
0.0
-4.0
10.0
Output Voltage : VOUT(V)
4.0
CE Input Voltage : VCE(V)
Output Voltage : VOUT (V)
CE Input Voltage
4.0
4.0
4.0
3.0
2.0
2.0
-2.0
0.0
-4.0
Time (25μs/div )
XC6210x502xx
XC6210x502xx
VIN =6.0V,IOUT=30mA,tr=5.0μs
10.0
8.0
4.0
4.0
2.0
0.0
-2.0
Time (25μs/div )
Output Voltage : VOUT (V)
6.0
CE Input Voltage : VCE(V)
Output Voltage : VOUT (V)
6.0
0.0
CIN =1.0μF(ceramic),CL =1.0μF(ceramic),Ta=25℃
8.0
CE Input Voltage
8.0
Output Voltage
0.0
1.0
CE Input Voltage
2.0
Output Voltage
Time (25μs/div )
VIN =6.0V,IOUT=30mA,tr=5.0μs
C IN =1.0μF(ceramic),C L=1.0μF(ceramic),Ta=25℃
6.0
CE Input Voltage
CE Input Voltage : VCE(V)
5.0
VIN =4.0V,IOUT=30mA,tr=5.0μs
CIN =1.0μF(ceramic),CL=1.0μF(ceramic),Ta=25℃
CE Input Voltage : VCE(V)
2.0
Output Voltage : VOUT (V)
4.0
C IN =1.0μF(ceramic),C L=1.0μF(ceramic),Ta=25℃
4.0
CE Input Voltage
CE Input Voltage : VCE(V)
Output Voltage : VOUT (V)
CE Input Voltage
CIN =1.0μF(ceramic),CL =6.8μF(ceramic),Ta=25℃
8.0
6.0
6.0
4.0
4.0
2.0
Output Voltage
2.0
0.0
0.0
-2.0
CE Input Voltage : VCE(V)
5.0
VIN =1.8V,IOUT=30mA,tr=5.0μs
CIN =1.0μF(ceramic),CL =6.8μF(ceramic),Ta=25℃
Time (25μs/div )
19/27
XC6210 Series
■PACKAGING INFORMATION
●SOT-25
●SOT-89-5
(unit : mm)
●USP-6B
(unit : mm)
20/27
(unit : mm)
XC6210
Series
■PACKAGING INFORMATION (Continued)
●USP-6B Reference Pattern Layout
(unit : mm)
●USP-6B Reference Metal Mask Design
(unit : mm)
21/27
XC6210 Series
■PACKAGING INFORMATION (Continued)
●SOT-25 Power Dissipation
Power dissipation data for the SOT-25 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1.
Measurement Condition (Reference data)
Condition:
Mount on a board
Ambient:
Natural convection
Soldering:
Lead (Pb) free
Board:
Dimensions 40 x 40 mm (1600 mm in one side)
2
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
(Board of SOT-26 is used.)
Material:
Glass Epoxy (FR-4)
Thickness:
1.6 mm
Through-hole:
4 x 0.8 Diameter
Evaluation Board (Unit: mm)
評価基板レイアウト（単位：mm）
2.
Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
Ambient Temperature（℃）
Power Dissipation Pd（mW）
25
600
85
240
Thermal Resistance (℃/W)
166.67
Power
Dissipation Pd (mW)
許容損失Pd（mW）
Pd vs. Ta
Pd-Ta特性グラフ
700
600
500
400
300
200
100
0
25
22/27
45
65
85
周辺温度Ta（℃）
Ambient
Temperature Ta (℃)
105
125
XC6210
Series
■PACKAGING INFORMATION (Continued)
SOT-89-5 Power Dissipation
●
Power dissipation data for the SOT-89-5 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1.
Measurement Condition (Reference data)
Condition:
Mount on a board
Ambient:
Natural convection
Soldering:
Lead (Pb) free
Board:
Dimensions 40 x 40 mm (1600 mm in one side)
2
て
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Glass Epoxy (FR-4)
Thickness:
1.6 mm
Through-hole:
5 x 0.8 Diameter
Evaluation Board (Unit: mm)
Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
Ambient Temperature（℃）
Power Dissipation Pd（mW）
25
1300
85
520
Thermal Resistance (℃/W)
76.92
Pd-Ta特性グラフ
Pd vs. Ta
許容損失Pd（mW）
Power Dissipation Pd (mW)
2.
Material:
1400
1200
1000
800
600
400
200
0
25
45
65
85
105
125
Ambient
Temperature Ta (℃)
周辺温度Ta（℃）
23/27
XC6210 Series
■PACKAGING INFORMATION (Continued)
●
USP-6B Power Dissipation
Power dissipation data for the USP-6B is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1.
Measurement Condition (Reference data)
て
Condition:
Mount on a board
Ambient:
Natural convection
Soldering:
Lead (Pb) free
Board:
Dimensions 40 x 40 mm (1600 mm in one side)
2
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Material:
2.
Glass Epoxy (FR-4)
Thickness:
1.6 mm
Through-hole:
4 x 0.8 Diameter
Evaluation Board (Unit: mm)
Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
Ambient Temperature（℃）
Power Dissipation Pd（mW）
25
1000
85
400
Thermal Resistance (℃/W)
100.00
許容損失Pd（mW）
Power Dissipation Pd (mW)
Pd-Ta特性グラフ
Pd vs. Ta
1200
1000
800
600
400
200
0
25
45
65
85
Ambient
Temperature Ta (℃)
周辺温度Ta（℃）
24/27
105
125
XC6210
Series
■MARKING RULE
●SOT-25
① represents product series
MARK
PRODUCT SERIES
0
XC6210xxxxxx
② represents CE function
MARK
OUTPUT
OUTPUT
OUTPUT
OUTPUT
VOLTAGE=
VOLTAGE=
VOLTAGE=
VOLTAGE=
0.80~3.00V
3.10~5.00V
0.85~3.05V
3.15~4.95V
V
A
E
L
XC6210Axxxxx
X
B
F
M
XC6210Bxxxxx
Y
C
H
N
XC6210Cxxxxx
Z
D
K
P
XC6210Dxxxxx
●SOT-89-5
PRODUCT SERIES
③ represents output voltage
MARK
SOT-89-5
(TOP VIEW)
OUTPUT VOLTAGE (V)
MARK
OUTPUT VOLTAGE (V)
0
-
3.10
-
3.15
F
1.60
4.60
1.65
4.65
1
-
3.20
-
3.25
H
1.70
4.70
1.75
4.75
2
-
3.30
-
3.35
K
1.80
4.80
1.85
4.85
3
-
3.40
-
3.45
L
1.90
4.90
1.95
4.95
4
-
3.50
-
3.55
M
2.00
5.00
2.05
-
5
-
3.60
-
3.65
N
2.10
-
2.15
-
6
-
3.70
-
3.75
P
2.20
-
2.25
-
7
0.80
3.80
0.85
3.85
R
2.30
-
2.35
-
8
0.90
3.90
0.95
3.95
S
2.40
-
2.45
-
9
1.00
4.00
1.05
4.05
T
2.50
-
2.55
-
A
1.10
4.10
1.15
4.15
U
2.60
-
2.65
-
B
1.20
4.20
1.25
4.25
V
2.70
-
2.75
-
C
1.30
4.30
1.35
4.35
X
2.80
-
2.85
-
D
1.40
4.40
1.45
4.45
Y
2.90
-
2.95
-
E
1.50
4.50
1.55
4.55
Z
3.00
-
3.05
-
④ represents production lot number
0 to 9, A to Z reverse character 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded)
25/27
XC6210 Series
■MARKING RULE (Continued)
●USP-6B
①② represents product series
MARK
①
②
1
0
PRODUCT SERIES
XC6210xxxxxx
③ represents CE Function
MARK
TYPE
PRODUCT SERIES
A
CE High Active with pull-down resistor
XC6210AxxxDx
B
CE High Active with no pull-down resistor
XC6210BxxxDx
C
CE Low Active with pull-up resistor
XC6210CxxxDx
D
CE Low Active with no pull-up resistor
XC6210DxxxDx
USP-6B
(TOP VIEW)
④ represents the integer number of output voltage
ex.)
MARK
VOLTAGE (V)
PRODUCT SERIES
3
3.x
XC6210x3xxDx
5
5.x
XC6210x5xxDx
⑤ represents the decimal point of output voltage
VOLTAGE
PRODUCT
(V)
SERIES
0
x.00
XC6210xx02Dx
1
x.10
XC6210xx12Dx
2
x.20
3
4
5
x.50
XC6210xx52Dx
F
x.55
XC6210xx5ADx
6
x.60
XC6210xx62Dx
H
x.65
XC6210xx6ADx
7
x.70
XC6210xx72Dx
K
x.75
XC6210xx7ADx
8
x.80
XC6210xx82Dx
L
x.85
XC6210xx8ADx
9
x.90
XC6210xx92Dx
M
x.95
XC6210xx9ADx
MARK
VOLTAGE
PRODUCT
(V)
SERIES
A
x.05
XC6210xx0ADx
B
x.15
XC6210xx1ADx
XC6210xx22Dx
C
x.25
XC6210xx2ADx
x.30
XC6210xx32Dx
D
x.35
XC6210xx3ADx
x.40
XC6210xx42Dx
E
x.45
XC6210xx4ADx
MARK
⑥ represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W, excluded)
Note: No character inversion used.
26/27
XC6210
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 datasheet 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 datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet 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 datasheet 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 datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
27/27