TOREX XC6204C39ADL

Series
(Can be used with low ESR Capacitor Compatible. ON-OFF Switch) High Speed LDO Regulators
◆CMOS Low Power Consumption
■Applications
◆Dropout Voltage
●Mobile phones
: 60mV @ 30mA,
200mV @ 100mA
◆Maximum Output Current
: 150mA
: ± 2%
◆Highly Accurate
●Cordless phones
●Cameras, video recorders
3
●Portable games
●Portable AV equipment
●Reference voltage
◆Output Voltage Range : 1.8V ~ 6.0V
●Battery powered equipment
◆Low ESR capacitor compatible
■General Description
■Features
The XC6204 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 standard voltage
source, an error correction, current limiter and a phase compensation
circuit plus a driver transistor.
Output voltage is selectable in 50mV increments within a range of 1.8V ~
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
Maximum Output Current
:
Dropout Voltage
:
Maximum Operating Voltage :
Output Voltage Range
:
Highly Accurate
:
Low Power Consumption
:
the output current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly
150mA
200mV (IOUT = 100mA)
10V
1.8V ~ 6.0V in 50mV increments
± 2%
TYP 70µA
Standby Current
: less than 0.1µA
High Ripple Rejection
Low Output Noise
: 70dB (10 kHz)
: 30µVrms
Operational Temperature Range
: -40°C ~ +85°C
Low ESR Capacitor Compatible
: Ceramic capacitor
reduced power consumption.
■Typical Performance
Characteristic
■Typical Application Circuit
XC6204x302
VIN
VOUT
VSS
CIN
0.1µF
CL
1µF
Ripple Rejection Rate:RR (dB)
CE
VIN=4.0VDC+0.5Vp-pAC
IOUT=50mA, CL=1.0µF(ceramic)
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
Ripple Frequency:f (kHz)
1000
257
XC6204
Series
■Pin Configuration
VOUT
NC
5
4
■Pin Assignment
PIN NUMBER
PIN NAME
1
2
3
VIN
VSS
CE
USP-6B
1
1
VIN
Input
2
5
VSS
Ground
3
6
CE
ON/OFF Control
4
2，4
NC
No Connection
5
3
VOUT
Output
6 CE
VIN 1
NC 2
VOUT 3
FUNCTION
SOT-25
5 VSS
4 NC
USP-6B
SOT-25
（TOP VIEW）
3
■Product Classification
●Selection Guide
The following options for the CE pin logic and internal pull-up/down are available:
Active 'High' + no pull-down resistor built-in (standard)
Active 'High' + 300kΩ pull-down resistor built-in <between CE-VSS> (semi-custom)
Active 'Low' + no pull-up resistor built-in (semi-custom)
Active 'Low' + 300kΩ pull-up resistor built-in <between CE-VSS> (semi-custom)
Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN / 300kΩ (TYP.)
●Ordering Information
XC6204 qwerty
DESIGNATOR SYMBOL
DESCRIPTION
A
Active 'High' (pull-down resistor built in)
B
Active 'High' (no pull-down resistor built in)
C
Active 'Low' (pull-up resistor built in)
D
Active 'Low' (no pull-up resistor built in)
18∼16
Output Voltage :
e.g. 20 = 2.0V, 30 = 3.0V etc.
2
Output Voltage : 100mV increments, ± 2% accuracy
e.g. w=3, e=8, r=2 ⇒ 3.8V, ± 2%
1
Output Voltage : 100mV increments, ± 1% accuracy
e.g. w=3, e=0, r=1 ⇒ 3.0V, ± 1%
(Note1)
A
Output Voltage : 50mV increments, ± 2% accuracy
e.g. w=3, e=8, r=A ⇒ 3.85V
B
Output Voltage : 50mV increments, ± 1% accuracy
e.g. w=3, e=0, r=B ⇒ 3.05V, ± 1%
(Note1)
M
SOT-25
D
USP-6B
R
Embossed Tape : Standard Feed
L
Embossed Tape : Reverse Feed
Please note that the "B" version is the standard part. The A, C, & D versions are semi-custom parts.
Note 1 : The output voltage range of the ±1% accuracy product is 3.0V ∼ 6.0V.
258
XC6204
Series
■Packaging Information
●SOT-25
+0.1
0.15 -0.05
0.4
+0.1
-0.05
+0.2
-0.1
0.2min
1.6
2.8±0.2
0∼0.1
（0.95）
3
1.1±0.1
1.9±0.2
2.9±0.2
●USP-6B
2.0±0.15
(0.45) 0.5±0.1
45ﾟ
(0.27)
5
4
45ﾟ
3
A’
(0.27)
2
6
(0.27)
1
AAA
AAA
1.8±0.15
A
(φ0.45)
(0.05)
45ﾟ
0.05 +0.01
- 0.005
0.005±0.002
（0.125）
45ﾟ
0.7±0.03
2
5
1
6
1.0±0.1
0.25±0.1
0.25±0.1
0.5±0.1 0.5±0.1
4
1.6±0.1
3
0.1±0.03
5-0.2±0.05
A-A' cross section
0.2±0.05
0.65 +0.15
- 0.05
(0.45) (0.45)
Note : Pin 1 is larger than the other pins.
259
XC6204
Series
■Marking
●SOT-25
q Represents the product name
qwer
SOT-25
(TOP VIEW)
DESIGNATOR
PRODUCT NAME
4
XC6204＊＊＊M＊
w Represents the type of regulator
DESIGNATOR
Output Voltage 100mV step
3
Voltage =0.1∼3.0V
PRODUCT NAME
Output Voltage 50mV step
Voltage=3.1∼6.0V Voltage=0.15∼3.05V Voltage=3.15∼6.05V
V
A
E
L
X
B
F
M
XC6204B＊＊＊M＊
Y
C
H
N
XC6204C＊＊＊M＊
Z
D
K
P
XC6204D＊＊＊M＊
XC6204A＊＊＊M＊
e Represents the output voltage
DESIGNATOR
Output Voltage（V）
−
3.1
−
3.15
F
1.6
4.6
1.65
4.65
1
−
3.2
−
3.25
H
1.7
4.7
1.75
4.75
2
−
3.3
−
3.35
K
1.8
4.8
1.85
4.85
3
−
3.4
−
3.45
L
1.9
4.9
1.95
4.95
4
−
3.5
−
3.55
M
2.0
5.0
2.05
5.05
5
−
3.6
−
3.65
N
2.1
5.1
2.15
5.15
6
−
3.7
−
3.75
P
2.2
5.2
2.25
5.25
7
−
3.8
−
3.85
R
2.3
5.3
2.35
5.35
8
−
3.9
−
3.95
S
2.4
5.4
2.45
5.45
9
−
4.0
−
4.05
T
2.5
5.5
2.55
5.55
A
−
4.1
−
4.15
U
2.6
5.6
2.65
5.65
B
−
4.2
−
4.25
V
2.7
5.7
2.75
5.75
C
−
4.3
−
4.35
X
2.8
5.8
2.85
5.85
D
−
4.4
−
4.45
Y
2.9
5.9
2.95
5.95
E
−
4.5
−
4.55
Z
3.0
6.0
3.05
6.05
r Denotes the production lot number
0 to 9, A to Z repeated(G.I.J.O.Q.W excepted)
260
Output Voltage（V）
DESIGNATOR
0
XC6204
Series
●USP-6B
qw Represents the product name
4
1
DESIGNATOR
5
2
q
w
6
3
0
4
USP6B
(TOP VIEW)
PRODUCT NAME
XC6204＊＊＊＊D＊
e Represents the type of regulator
DESIGNATOR
Type
PRODUCT NAME
A
CE pin, Active 'High' pull-down resistor built in
XC6204A＊＊＊D＊
B
CE pin, Active 'High' no pull-down resistor built in
XC6204B＊＊＊D＊
C
CE pin, Active 'High' pull-up resistor built in
XC6204C＊＊＊D＊
D
CE pin, Active 'High' no pull-up resistor built in
XC6204D＊＊＊D＊
3
r Represents the integer of the Output Voltage
DESIGNATOR
VOLTAGE（V）
PRODUCT NAME
3
3.X
XC6204＊3＊＊D＊
5
5.X
XC6204＊5＊＊D＊
t Represents the decimal number of Output Voltage
DESIGNATOR VOLTAGE（V）
PRODUCT NAME
DESIGNATOR VOLTAGE（V）
PRODUCT NAME
0
X.0
XC6204＊＊0＊D＊
A
X.05
1
X.1
XC6204＊＊1＊D＊
B
X.15
XC6204＊＊1AD＊
2
X.2
XC6204＊＊2＊D＊
C
X.25
XC6204＊＊2AD＊
3
X.3
XC6204＊＊3＊D＊
D
X.35
XC6204＊＊3AD＊
4
X.4
XC6204＊＊4＊D＊
E
X.45
XC6204＊＊4AD＊
5
X.5
XC6204＊＊5＊D＊
F
X.55
XC6204＊＊5AD＊
6
X.6
XC6204＊＊6＊D＊
H
X.65
XC6204＊＊6AD＊
7
X.7
XC6204＊＊7＊D＊
K
X.75
XC6204＊＊7AD＊
8
X.8
XC6204＊＊8＊D＊
L
X.85
XC6204＊＊8AD＊
9
X.9
XC6204＊＊9＊D＊
M
X.95
XC6204＊＊9AD＊
XC6204＊＊0AD＊
y Denotes the production lot number
0 to 9, A to Z repeated(G.I.J.O.Q.W excepted)
Note : Character inversion is not used.
261
XC6204
Series
■Block Diagram
VIN
CE
ON/OFF
Control
each circuit
−
Current
Limit
＋
VOUT
R2
R1
3
VSS
Voltage
Reference
The diode in the circuit above is the protective diode.
■Absolute Maximum Ratings
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
VIN
12
Ｖ
Output Current
IOUT
500
mA
Output Voltage
VOUT
VSS−0.3∼VIN＋0.3
Ｖ
CE Input Voltage
VCE
VSS−0.3∼VIN＋0.3
Ｖ
SOT-25
Pd
Power Dissipation
mW
100
USP-6B
Operational Ambient Temperature
Topr
−40∼＋85
°C
Storage Temperature
Tstg
−55∼＋125
°C
※ IOUT= the range of Pd/（VIN-VOUT）
262
250
XC6204
Series
■Electrical Characteristics
XC6204A, B Series
Ta=25℃
PARAMETER
Output Voltage
SYMBOL
（E）
VOUT
Maximum Output Current
IOUT MAX
Load Regulation
△V OUT
Vdif1
Vdif2
Dropout Voltage
Supply Current (A series)
Supply Current (B series)
Standby Current
Line Regulation
I DD
Istby
△V OUT
△VIN･VOUT
Input Voltage
V IN
Output Voltage
Temp. Characteristics
△V OUT
Output Noise
Ripple Rejection Rate
Current Limiter
△Topr･VOUT
en
PSRR
CONDITIONS
IOUT=30mA
MIN.
×0.98
-40℃≤Ta≤85℃
MAX.
MIN.
VOUT
（T） ×1.02
×0.97
TYP.
（T）+1.0V
VIN=VCE=VOUT
（T）+1.0V
VIN=VCE=VOUT
VIN=OUT（T）+1.0V，
VCE=Vss
VOUT
（T）+1.0V≤VIN≤10V
IOUT=30mA
IOUT=10mA
300Hz∼50kHz
VIN=［VOUT（T）+1.0］V+1.0Vp-pAC
IOUT=50mA，f=10kHz
Ilim
VIN=VOUT
（T）+1.0V，VCE=VIN
（T）+1.0V，VCE=VIN
VIN=VOUT
UNITS CIRCUIT
V
1
1
1
E-1
mV
mV
E-2
mV
50
30
80
80
70
0.01
120
50
90
145
100
0.10
40
80
0.05
120
1.00
0.01
0.20
0.05
0.30
10
1
µA
2
µA
2
%/V
1
V
–
100
ppm/
℃
1
30
µVrms
3
70
dB
4
280
mA
1
60
VIN
mA
V
1
1
0.20
V
1
2
IOUT=30mA
-40℃≤Topr≤85℃
VOUT
（T） ×1.03
150
15
50
40
MAX.
mA
150
1mA≤IOUT≤100mA
IOUT=30mA
IOUT=100mA
TYP.
10
2
300
50
CE "Low" Voltage
Ishort
VCEH
VCEL
CE "High" Current
(A series)
ICEH
VIN=VCE=VOUT
（T）+1.0V
-0.10
20
-0.15
25
µA
2
CE "High" Current
(B series)
ICEH
VIN=VCE=VOUT
（T）+1.0V
-0.10
0.10
-0.15
0.15
µA
2
CE "Low" Current
ICEL
VIN=VOUT
（T）+1.0V，VCE=VSS -0.10
0.10
-0.15
0.15
µA
2
Short-circuit Current
CE "High" Voltage
Note
(NOTE 1)
(NOTE 2)
(NOTE 3)
(NOTE 4)
(NOTE 5)
(NOTE 6)
(NOTE 7)
1.6
VIN
0.25
1.7
3
Unless otherwise stated, VIN=VOUT(T)+1.0V
VOUT(T)=Specified Output Voltage
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).
Vdif={VIN1(NOTE6)-VOUT1(NOTE5)}
VOUT1=A voltage equal to 98% of the Output Voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
VIN1=The Input Voltage when VOUT1 appears as Input Voltage is gradually decreased.
The values for -40°C≤Topr≤85°C are designed values.
263
XC6204
Series
XC6204C, D Series
Ta=25℃
PARAMETER
Output Voltage
I OUT MA X
Load Regulation
△V OUT
Vdif1
Vdif2
Dropout Voltage
Supply Current (D series)
Standby Current
Line Regulation
IDD
Istby
△V OUT
△VIN･VOUT
Input Voltage
V IN
Output Voltage
Temp. Characteristics
△V OUT
△Topr･VOUT
Output Noise
en
Ripple Rejection Rate
PSRR
CONDITIONS
IOUT=30mA
MIN.
×0.98
1mA≤IOUT≤100mA
IOUT=30mA
IOUT=100mA
×0.97
（T）+1.0V，VCE=VSS
VIN=VOUT
VIN=VOUT
（T）+1.0V，VCE=VSS
VIN=VCE=VOUT
（T）+1.0V
TYP.
MAX.
VOUT
（T） ×1.03
150
50
30
80
VOUT
（T）+1.0V≤VIN≤10V
IOUT=30mA
UNITS CIRCUIT
V
mA
mV
mV
mV
E-2
50
40
1
1
1
1
80
70
0.01
120
50
90
145
100
0.10
40
80
0.05
120
1.00
0.01
0.20
0.05
0.30
10
V
ppm/
℃
–
2
10
2
µA
2
µA
2
%/V
1
IOUT=30mA
-40℃≤Topr≤85℃
100
IOUT=10mA
300Hz∼50kHz
30
µVrms
3
70
dB
4
1
1
1
1
2
VIN=［VOUT（T）+1.0］V+1.0Vp-pAC
IOUT=50mA，f=10kHz
1.6
VIN
0.25
1.7
VIN
0.20
-0.10
0.10
-0.15
0.15
-20
0.10
-25
0.15
µA
2
0.10
-0.15
0.15
µA
2
CE "High" Current
CE "Low" Current
(C series)
ICEL
（T）+1.0V，VCE=VSS
VIN=VOUT
CE "Low" Current (D series)
ICEL
VIN=VOUT
（T）+1.0V，VCE=VSS -0.10
VIN=VCE=VOUT
（T）+1.0V
1
mA
mA
V
V
µA
（T）+1.0V，VCE=VSS
VIN=VOUT
Note
(NOTE 1)
(NOTE 2)
(NOTE 3)
(NOTE 4)
(NOTE 5)
(NOTE 6)
(NOTE 7)
MIN.
E-1
VIN=VOUT
（T）+1.0V，VCE=VSS
CE "Low" Voltage
-40℃≤Ta≤85℃
MAX.
VOUT
（T） ×1.02
15
Ilim
CE "High" Voltage
TYP.
150
Ishort
VCEH
VCEL
ICEH
Current Limiter
Short-circuit Current
264
VOUT
（E）
Maximum Output Current
Supply Current (C series)
3
SYMBOL
280
300
50
60
Unless otherwise stated, VIN=VOUT(T)+1.0V
VOUT(T)=Specified Output Voltage
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).
Vdif={VIN1(NOTE6)-VOUT1(NOTE5)}
VOUT1=A voltage equal to 98% of the Output Voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
VIN1=The Input Voltage when VOUT1 appears as Input Voltage is gradually decreased.
The values for -40°C≤Topr≤85°C are designed values.
XC6204
Series
Dropout Voltage 1
SYMBOL
PARAMETER
OUTPUT
VOLTAGE
VOUT(T)
E–0
E–1
Dropout Voltage１(mV)
(IOUT=30mA)
Output Voltage
(V)
Ta=25℃
VOUT
E–２
Dropout Voltage２(mV)
(IOUT=100mA)
-40℃≤Topr≤85℃
Ta=25℃
-40℃≤Topr≤85℃
Vdif1V
TYP
Vdif1
MAX
Vdif1V
TYP
Vdif1
MAX
Vdif2V
TYP
Vdif2
MAX
Vdif2V
TYP
Vdif2
MAX
MI N
MAX
1. 80
1. 764
1. 836
200
210
210
230
300
400
340
480
1. 85
1. 813
1. 887
200
210
210
230
300
400
340
480
1. 90
1. 862
1. 938
120
150
130
170
280
380
320
460
1. 95
1. 911
1. 989
120
150
130
170
280
380
320
460
2. 00
1. 960
2. 040
80
120
90
140
240
350
280
430
2. 05
2. 009
2. 091
80
120
90
140
240
350
280
430
2. 10
2. 058
2. 142
80
120
90
140
240
330
280
410
2. 15
2. 107
2. 193
80
120
90
140
240
330
280
410
2. 20
2. 156
2. 244
80
120
90
140
240
330
280
410
2. 25
2. 205
2. 295
80
120
90
140
240
330
280
410
2. 30
2. 254
2. 346
80
120
90
140
240
310
280
390
2. 35
2. 303
2. 397
80
120
90
140
240
310
280
390
2. 40
2. 352
2. 448
80
120
90
140
240
310
280
390
2. 45
2. 401
2. 499
80
120
90
140
240
310
280
390
2. 50
2. 450
2. 550
70
100
80
120
220
290
260
370
2. 55
2. 499
2. 601
70
100
80
120
220
290
260
370
2. 60
2. 548
2. 652
70
100
80
120
220
290
260
370
2. 65
2. 597
2. 703
70
100
80
120
220
290
260
370
2. 70
2. 646
2. 754
70
100
80
120
220
290
260
370
2. 75
2. 695
2. 805
70
100
80
120
220
290
260
370
2. 80
2. 744
2. 856
70
100
80
120
220
270
260
350
2. 85
2. 793
2. 907
70
100
80
120
220
270
260
350
2. 90
2. 842
2. 958
70
100
80
120
220
270
260
350
2. 95
2. 891
3. 009
70
100
80
120
220
270
260
350
3. 00
2. 940
3. 060
60
90
70
110
200
270
240
350
3. 05
2. 989
3. 111
60
90
70
110
200
270
240
350
3. 10
3. 038
3. 162
60
90
3. 15
3. 20
3. 087
3. 136
3. 213
3. 264
60
60
90
90
70
70
70
110
110
110
200
200
200
250
250
250
240
240
240
330
330
330
3
265
XC6204
Series
Dropout Voltage 2
SYMBOL
PARAMETER
OUTPUT
VOLTAGE
266
E–1
E–２
Dropout Voltage２(mV)
(IOUT=100mA)
Dropout Voltage１(mV)
(IOUT=30mA)
Output Voltage
(V)
Ta=25℃
-40℃≤Topr≤85℃
Ta=25℃
-40℃≤Topr≤85℃
MI N
M AX
Vdif1
TYP
3. 25
3. 185
3. 315
60
90
70
110
200
250
240
330
3. 30
3. 234
3. 366
60
90
70
110
200
250
240
330
3. 35
3. 283
3. 417
60
90
70
110
200
250
240
330
3. 40
3. 332
3. 468
60
90
70
110
200
250
240
330
3. 45
3. 381
3. 519
60
90
70
110
200
250
240
330
3. 50
3. 430
3. 570
60
90
70
110
200
250
240
330
3. 55
3. 479
3. 621
60
90
70
110
200
250
240
330
3. 60
3. 528
3. 672
60
90
70
110
200
250
240
330
3. 65
3. 577
3. 723
60
90
70
110
200
250
240
330
3. 70
3. 626
3. 774
60
90
70
110
200
250
240
330
3. 75
3. 675
3. 825
60
90
70
110
200
250
240
330
3. 80
3. 724
3. 876
60
90
70
110
200
250
240
330
3. 85
3. 773
3. 927
60
90
70
110
200
250
240
330
3. 90
3. 822
3. 978
60
90
70
110
200
250
240
330
3. 95
3. 871
4. 029
60
90
70
110
200
250
240
330
4. 00
3. 920
4. 080
60
80
70
100
180
230
220
310
4. 05
3. 969
4. 131
60
80
70
100
180
230
220
310
4. 10
4. 018
4. 182
60
80
70
100
180
230
220
310
4. 15
4. 067
4. 233
60
80
70
100
180
230
220
310
4. 20
4. 116
4. 284
60
80
70
100
180
230
220
310
4. 25
4. 165
4. 335
60
80
70
100
180
230
220
310
4. 30
4. 214
4. 386
60
80
70
100
180
230
220
310
4. 35
4. 263
4. 437
60
80
70
100
180
230
220
310
4. 40
4. 312
4. 488
60
80
70
100
180
230
220
310
4. 45
4. 361
4. 539
60
80
70
100
180
230
220
310
4. 50
4. 410
4. 590
60
80
70
100
180
230
220
310
4. 55
4. 459
4. 641
60
80
70
100
180
230
220
310
4. 60
4. 508
4. 692
60
80
70
100
180
230
220
310
4. 65
4. 557
4. 743
60
80
70
100
180
230
220
310
VOUT(T)
3
E–0
VOUT
Vdif1
M AX
Vdif1
TYP
Vdif1
M AX
Vdif2
TYP
Vdif2
M AX
Vdif2
TYP
Vdif2
MAX
XC6204
Series
Dropout Voltage 3
SYMBOL
PARAMETER
OUTPUT
VOLTAGE
E–0
E–1
Dropout Voltage２(mV)
(IOUT=100mA)
Dropout Voltage１(mV)
(IOUT=30mA)
Output Voltage
(V)
-40℃≤Topr≤85℃
Ta=25℃
VOUT
E–２
Ta=25℃
-40℃≤Topr≤85℃
MI N
M AX
Vdif1
TYP
4. 70
4. 606
4. 794
60
80
70
100
180
230
220
310
4. 75
4. 655
4. 845
60
80
70
100
180
230
220
310
4. 80
4. 704
4. 896
60
80
70
100
180
230
220
310
4. 85
4. 753
4. 947
60
80
70
100
180
230
220
310
4. 90
4. 802
4. 998
60
80
70
100
180
230
220
310
4. 95
4. 851
5. 049
60
80
70
100
180
230
220
310
5. 00
4. 900
5. 100
50
70
60
90
160
210
200
290
5. 05
4. 949
5. 151
50
70
60
90
160
210
200
290
5. 10
4. 998
5. 202
50
70
60
90
160
210
200
290
5. 15
5. 047
5. 253
50
70
60
90
160
210
200
290
5. 20
5. 096
5. 304
50
70
60
90
160
210
200
290
5. 25
5. 145
5. 355
50
70
60
90
160
210
200
290
5. 30
5. 194
5. 406
50
70
60
90
160
210
200
290
5. 35
5. 243
5. 457
50
70
60
90
160
210
200
290
5. 40
5. 292
5. 508
50
70
60
90
160
210
200
290
5. 45
5. 341
5. 559
50
70
60
90
160
210
200
290
5. 50
5. 390
5. 610
50
70
60
90
160
210
200
290
5. 55
5. 439
5. 661
50
70
60
90
160
210
200
290
5. 60
5. 488
5. 712
50
70
60
90
160
210
200
290
5. 65
5. 537
5. 763
50
70
60
90
160
210
200
290
5. 70
5. 586
5. 814
50
70
60
90
160
210
200
290
5. 75
5. 635
5. 865
50
70
60
90
160
210
200
290
5. 80
5. 684
5. 916
50
70
60
90
160
210
200
290
5. 85
5. 733
5. 967
50
70
60
90
160
210
200
290
5. 90
5. 782
6. 018
50
70
60
90
160
210
200
290
5. 95
5. 831
6. 069
50
70
60
90
160
210
200
290
6. 00
5. 880
6. 120
50
70
60
90
160
210
200
290
VOUT(T)
V di f1
M AX
Vdif1
TYP
V di f1
M AX
Vdif2
TYP
V di f2
M AX
Vdif2
TYP
V di f2
MAX
3
■Typical Application Circuit
VIN
VOUT
CE
VSS
CIN
0.1µF
CL
1µF
267
XC6204
Series
■Operational Explanation
Output voltage control with the XC6204 series :
VIN
ON/OFF
Control
CE
The voltage divided by resistors R1 & R2 is compared with the internal
reference voltage by the error amplifier.
each circuit
−
Current
Limit
＋
The P-Channel MOSFET, which is connected to the VOUT pin, is then driven by
VOUT
R2
R1
Voltage
Reference
3
the subsequent output signal. The ouput voltage at the VOUT pin is controlled &
stabilised by a system of negative feedback.
VSS
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 XC6204 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.
Topr=25°C
VIN=∼10V，VOUT=1.8∼6.0V
CIN=1.0µF
（ceramic）
，
CL=1.0µF
（ceramic）
100
ESR(Ω)
10
1
STABLE REGION
0.1
0.01
0
20
40
60
80
100
IOUT(mA)
<Current Limiter, Short-Circuit Protection>
The XC6204 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 (refer to the data on
page 5). When the output pin is shorted, a current of about 60mA flows.
<CE Pin>
The IC's internal circuitry can be shutdown via the signal from the CE pin with the XC6204 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 on page
2). Note that as the standard XC6204B 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 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 operatenormally. However, supply current may increase as a result of through current in the IC's internal circuitry if a
voltage between 0.25V and 1.5V is input.
■Directions for use
●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 impedence 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.
268
XC6204
Series
■Test Circuits
Circuit 1
VIN
CE
V CIN=
1.0µF
（ceramic）
A
VOUT
VSS
CL= V
1.0µF
（ceramic）
V
RL
3
Circuit 2
VOUT
VIN
A
CE
A
OPEN
VSS
Circuit 3
VOUT
VIN
CE
CIN=
1.0µF
（ceramic）
VSS
CL=
1.0µF
IOUT=
（ceramic） 10mA
F.F.T
Circuit 4
VIN
VIN=
{VOUT+1}VDC
+1Vp-pAC
VOUT
IOUT=50mA
CE
V
∼
VSS
V
CL= ∼
1.0µF
（ceramic）
269
XC6204
Series
■Typical Performance Characteristics
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT
XC6204x182
XC6204x182
Topr=25°C
（ceramic）
CIN=CL=1.0µF
2.5
2.5
Output Voltage:VOUT (V)
3
Output Voltage:VOUT (V)
VIN=2.8V
（ceramic）
CIN=CL=1.0µF
2.0
1.5
85°C
25°C
-40°C
1.0
0.5
0.0
0
50
100
150
200
250
300
2.0
VIN=2.8V
VIN=5.0V
1.0
VIN=10V
0.5
0.0
350
VIN=2.1V
1.5
0
Output Current:IOUT (mA)
85°C
25°C
-40°C
1.0
0.5
0.0
2.0
350
VIN=2.8V
1.5
VIN=3.5V
1.0
VIN=10V
VIN=5.0V
0.5
50
100
150
200
250
300
350
0
150
200
250
300
350
85°C
25°C
-40°C
1.0
Topr=25°C
（ceramic）
CIN=CL=1.0µF
4.0
Output Voltage:VOUT (V)
3.0
2.0
100
XC6204x302
VIN=4.0V
（ceramic）
CIN=CL=1.0µF
4.0
50
Output Current:IOUT (mA)
XC6204x302
Output Voltage:VOUT (V)
300
2.5
Output Current:IOUT (mA)
3.0
VIN=3.3V
VIN=4.0V
2.0
VIN=7.0V
VIN=10V
1.0
0
0
0
50
100
150
200
250
300
0
350
XC6204x502
85°C
25°C
3.0
150
200
250
300
350
-40°C
2.0
1.0
0.0
Topr=25°C
（ceramic）
CIN=CL=1.0µF
6.0
Output Voltage:VOUT (V)
5.0
4.0
100
XC6204x502
VIN=6.0V
（ceramic）
CIN=CL=1.0µF
6.0
50
Output Current:IOUT (mA)
Output Current:IOUT (mA)
Output Voltage:VOUT (V)
250
0.0
0
5.0
4.0
VIN=5.3V
VIN=6.0V
3.0
VIN=7.0V
VIN=10V
2.0
1.0
0.0
0
50
100 150 200 250 300 350
Output Current:IOUT (mA)
270
200
Topr=25°C
（ceramic）
CIN=CL=1.0µF
3.0
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
2.5
1.5
150
XC6204x252
VIN=3.5V
（ceramic）
CIN=CL=1.0µF
2.0
100
Output Current:IOUT (mA)
XC6204x252
3.0
50
0
50
100 150 200 250 300 350
Output Current:IOUT (mA)
XC6204
Series
(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE
XC6204x182
1.8
1.6
IOUT=0mA
1mA
30mA
100mA
1.4
1.2
1.0
1.85
1.80
1.75
1.70
1.8
Input Voltage:VIN (V)
2.3
3
XC6204x252
5
6
7
8
Input Voltage:VIN (V)
2.5
2.3
IOUT=0mA
1mA
30mA
100mA
2.1
1.9
9
10
3
XC6204x252
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
4
Topr=25°C
（ceramic）
CIN=CL=1.0µF
2.7
1.7
Topr=25°C
（ceramic）
CIN=CL=1.0µF
2.60
2.55
2.80
2.45
IOUT=0mA
1mA
30mA
2.40
2.35
20.
2.5
Input Voltage:VIN (V)
3.0
3
XC6204x302
2.8
IOUT=0mA
1mA
30mA
100mA
2.4
5
6
7
8
9
Input Voltage:VIN (V)
10
Topr=25°C
（ceramic）
CIN=CL=1.0µF
3.10
Output Voltage:VOUT (V)
3.0
2.6
4
XC6204x302
Topr=25°C
（ceramic）
CIN=CL=1.0µF
3.2
Output Voltage:VOUT (V)
IOUT=0mA
1mA
30mA
1.65
1.3
2.2
3.05
3.00
2.95
IOUT=0mA
1mA
30mA
2.90
2.85
2.5
3.0
Input Voltage:VIN (V)
3.5
4
XC6204x502
4.8
IOUT=0mA
1mA
30mA
100mA
4.4
6
7
8
9
Input Voltage:VIN (V)
10
4.2
Topr=25°C
（ceramic）
CIN=CL=1.0µF
5.10
Output Voltage:VOUT (V)
5.0
4.6
5
XC6204x502
Topr=25°C
（ceramic）
CIN=CL=1.0µF
5.2
Output Voltage:VOUT (V)
Topr=25°C
（ceramic）
CIN=CL=1.0µF
1.90
Output Voltage:VOUT (V)
2.0
Output Voltage:VOUT (V)
XC6204x182
Topr=25°C
（ceramic）
CIN=CL=1.0µF
5.05
5.00
4.95
IOUT=0mA
1mA
30mA
4.90
4.85
4.5
5.0
Input Voltage:VIN (V)
5.5
4
5
6
7
8
9
Input Voltage:VIN (V)
10
271
XC6204
Series
(3) DROPOUT VOLTAGE vs. OUTPUT CURRENT
XC6204x182
0.8
Topr=85°C
25°C
-40°C
0.6
0.4
0.2
0.0
3
（ceramic）
CIN=CL=1.0µF
1.0
Dropout Voltage:Vdif (V)
1.0
Dropout Voltage:Vdif (V)
XC6204x252
（ceramic）
CIN=CL=1.0µF
0.8
Topr=85°C
25°C
-40°C
0.6
0.4
0.2
0.0
0
50
100
150
Output Current:IOUT (mA)
200
0
（ceramic）
CIN=CL=1.0µF
Topr=85°C
25°C
-40°C
0.4
0.2
（ceramic）
CIN=CL=1.0µF
1.0
Dropout Voltage:Vdif (V)
Dropout Voltage:Vdif (V)
0.8
0.6
200
XC6204x502
XC6204x302
1.0
50
100
150
Output Current:IOUT (mA)
0.8
Topr=85°C
25°C
-40°C
0.6
0.4
0.2
0.0
0.0
0
50
100
150
Output Current:IOUT (mA)
200
0
50
100
150
Output Current:IOUT (mA)
200
(4) SUPPLY CURRENT vs. INPUT VOLTAGE
XC6204B182
XC6204B252
100
Supply Current:IDD (uA)
Supply Current:IDD (uA)
100
80
60
Topr=85°C
25°C
-40°C
40
20
0
80
60
Topr=85°C
25°C
-40°C
40
20
0
0
2
4
6
8
Input Voltage:VIN (V)
10
0
XC6204B302
10
100
Supply Current:IDD (uA)
Supply Current:IDD (uA)
4
6
8
Input Voltage:VIN (V)
XC6204B502
100
80
60
Topr=85°C
25°C
-40°C
40
20
0
80
60
Topr=85°C
25°C
-40°C
40
20
0
0
272
2
2
4
6
8
Input Voltage:VIN (V)
10
0
2
4
6
8
Input Voltage:VIN (V)
10
XC6204
Series
(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE
XC6204x252
VIN=2.8V
（ceramic）
CIN=CL=1.0µF
1.90
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
XC6204x182
1.85
1.80
IOUT=0mA
1mA
30mA
100mA
1.75
2.55
IOUT=0mA
1mA
30mA
100mA
2.50
2.45
2.40
1.70
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
XC6204x302
3.10
3.05
3.00
2.95
100
3
XC6204x502
VIN=4.0V
（ceramic）
CIN=CL=1.0µF
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
VIN=3.5V
（ceramic ）
CIN=CL=1.0µF
2.60
IOUT=0mA
1mA
30mA
100mA
2.90
VIN=6.0V
（ceramic）
CIN=CL=1.0µF
5.10
IOUT=0mA
1mA
30mA
100mA
5.05
5.00
4.95
4.90
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE
XC6204B182
VIN=2.8V
90
80
70
60
50
90
80
70
60
50
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
XC6204B302
100
XC6204B502
VIN=4.0V
100
Supply Current:IDD (uA)
Supply Current:IDD (uA)
100
VIN=3.5 V
100
Supply Current:IDD (uA)
100
Supply Current:IDD (uA)
XC6204B252
90
80
70
60
50
VIN=6.0V
90
80
70
60
50
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
273
XC6204
Series
(7) CE PIN THRESHOLD VOLTAGE vs. AMBIENT TEMPERATURE
Threshold Voltage:VCEH, VCEL (V)
XC6204XXX2
VIN=VOUT+1Ｖ, RL=100Ω
（ceramic）
CIN=CL=1.0µF
100
“H”Level Voltage
90
80
70
“Ｌ”Level Voltage
60
50
3
-50 -25
0
25
50
75
Ambient Temp.:Topr (°C)
100
(8) INPUT TRANSIENT RESPONSE
Input Voltage
1.84
2
1.82
1
1.80
Output Voltage
-1
1.78
3
1
1.80
0
1.84
1
1.80
0
1.78
Output Voltage
-1
Input Voltage:VIN (V)
Input Voltage
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
1.86
5
4
Input Voltage
2.54
2.52
2
2.50
1
Output Voltage
2.48
2.46
Time (40µsec/div)
XC6204x252
XC6204x252
5
2.56
Input Voltage
2.54
3
2.52
2
2.50
Output Voltage
0
2.48
2.46
Time (40µsec/div)
6
2.58
Input Voltage:VIN (V)
IOUT=30mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
2.56
0
1.76
2.58
3
Time (40µsec/div)
274
IOUT=1mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
6
1.88
1.82
1
1.76
Time (40µsec/div)
2
4
1.78
XC6204x252
IOUT=100mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
4
6
Output Voltage
-1
1.76
1.84
1.82
XC6204x182
3
Input Voltage
2
Time (40µsec/div)
5
1.86
Output Voltage:VOUT（V）
0
4
1.88
IOUT=100mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
5
2.58
2.56
4
Input Voltage
2.54
3
2.52
2
2.50
1
Output Voltage
0
2.48
2.46
Time (40µsec/div)
Output Voltage:VOUT（V）
3
1.86
Input Voltage:VIN (V)
4
IOUT=30mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
5
1.88
Output Voltage:VOUT（V）
5
Input Voltage:VIN (V)
XC6204x182
IOUT=1mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
Output Voltage:VOUT（V）
XC6204x182
XC6204
Series
(8) INPUT TRANSIENT RESPONSE
Input Voltage
3.04
3
3.02
2
3.00
Output Voltage
0
2.98
3.04
2
3.00
1
2.98
0
Input Voltage:VIN (V)
Input Voltage
Output Voltage
3.00
1
Output Voltage
2.98
3
2.96
5.08
5.06
Input Voltage
5.04
5.02
5.00
Output Voltage
2.96
4.98
4.96
Time (40µsec/div)
Time (40µsec/div)
XC6204x502
XC6204x502
7
5.06
Input Voltage
5.04
5
5.02
4
5.00
Output Voltage
2
IOUT=100mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
5.08
4.98
Input Voltage:VIN (V)
IOUT=30mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
2
IOUT=1mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
3.06
3.02
3
3.02
3.08
3
6
3
XC6204x502
IOUT=100mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
5
8
3.04
Time (40µsec/div)
XC6204x302
4
Input Voltage
0
2.96
Time (40µsec/div)
6
4
3.06
Output Voltage:VOUT（V）
1
5
3.08
5.06
Input Voltage
5.04
5.02
5.00
Output Voltage
4.96
Time (40µsec/div)
5.08
4.98
Output Voltage:VOUT（V）
4
3.06
Input Voltage:VIN (V)
5
IOUT=30mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
6
3.08
Output Voltage:VOUT（V）
6
Input Voltage:VIN (V)
XC6204x302
IOUT=1mA, tr=tf=5µsec
（ceramic）
CL=1.0µF
Output Voltage:VOUT（V）
XC6204x302
4.96
Time (40µsec/div)
275
XC6204
Series
(9) LOAD TRANSIENT RESPONSE
200
1.75
150
1.70
100
Output Current
1.60
0
150
1.70
100
Output Current
1.60
50
0
1.85
Output Voltage:VOUT (V)
1.75
Output Current:IOUT（mA）
Output Voltage:VOUT (V)
250
200
1.80
250
200
1.70
100
1.65
Output Current
1.60
50
0
Time (20µsec/div)
XC6204x182
250
Output Voltage
200
1.75
150
1.70
100
Output Current
1.60
50
0
Time (20µsec/div)
1.85
Output Voltage:VOUT (V)
VIN=2.8V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
Output Voltage:VOUT (V)
Output Voltage
150
XC6204x182
276
VIN=2.8V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
1.75
Time (20µsec/div)
1.65
0
XC6204x182
VIN=2.8V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
1.80
1.80
50
Time (20µsec/div)
Output Voltage
1.85
100
Output Current
1.60
XC6204x182
1.65
150
1.70
Time (20µsec/div)
1.85
200
1.75
1.65
250
Output Voltage
Output Current:IOUT（mA）
3
50
1.80
VIN=2.8V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
1.80
VIN=2.8V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
Output Voltage
1.75
200
150
1.70
1.65
250
100
Output Current
1.60
50
0
Time (20µsec/div)
Output Current:IOUT（mA）
1.65
1.85
Output Current:IOUT（mA）
Output Voltage
250
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
1.85
1.80
XC6204x182
VIN=2.8V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
XC6204x182
XC6204
Series
(9) LOAD TRANSIENT RESPONSE
200
150
2.40
100
Output Current
2.30
50
0
2.55
2.50
Output Current
2.30
50
0
2.50
VIN=3.5V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
Output Voltage
250
200
150
2.40
100
2.35
Output Current
2.30
50
0
Time (20µsec/div)
2.45
200
150
2.40
100
Output Current
2.30
50
0
Time (20µsec/div)
2.55
Output Voltage:VOUT (V)
Output Voltage
250
2.50
VIN=3.5V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
Output Voltage
250
200
2.45
150
2.40
100
2.35
Output Current
2.30
50
0
Output Current:IOUT（mA）
XC6204x252
VIN=3.5V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
XC6204x252
Output Voltage:VOUT (V)
3
2.45
Time (20µsec/div)
2.35
0
Output Current:IOUT（mA）
100
2.55
Output Voltage:VOUT (V)
200
Output Current:IOUT（mA）
Output Voltage:VOUT (V)
Output Voltage
250
2.40
2.50
50
XC6204x252
VIN=3.5V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
150
2.55
100
Output Current
Time (20µsec/div)
2.45
2.35
150
2.30
XC6204x252
2.50
200
2.40
2.35
250
Output Voltage
2.45
Time (20µsec/div)
2.55
VIN=3.5V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
Output Current:IOUT（mA）
Output Voltage
2.45
2.35
250
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
2.55
2.50
XC6204x252
VIN=3.5V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
XC6204x252
Time (20µsec/div)
277
XC6204
Series
(9) LOAD TRANSIENT RESPONSE
2.95
150
2.90
100
Output Current
2.80
0
2.95
2.85
100
Output Current
50
0
3.05
Output Voltage:VOUT (V)
150
Output Current:IOUT（mA）
Output Voltage:VOUT (V)
250
200
2.80
3.00
200
2.90
100
2.85
Output Current
2.80
50
0
Time (20µsec/div)
2.95
200
150
2.90
100
Output Current
50
0
Time (20µsec/div)
3.05
Output Voltage:VOUT (V)
Output Voltage
250
Output Current:IOUT（mA）
Output Voltage:VOUT (V)
250
XC6204x302
VIN=4.0V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
2.80
278
Output Voltage
150
XC6204x302
2.85
VIN=4.0V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
2.95
Time (20µsec/div)
3.00
0
Time (20µsec/div)
Output Voltage
2.90
3.05
50
XC6204x302
VIN=4.0V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
2.95
2.85
200
100
Output Current
2.80
XC6204x302
3.00
250
150
2.90
Time (20µsec/div)
3.05
Output Voltage
Output Current:IOUT（mA）
3
50
3.00
VIN=4.0V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
3.00
VIN=4.0V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
Output Voltage
2.95
200
150
2.90
2.85
250
100
Output Current
2.80
50
0
Time (20µsec/div)
Output Current:IOUT（mA）
2.85
200
3.05
Output Current:IOUT（mA）
Output Voltage
250
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
3.05
3.00
XC6204x302
VIN=4.0V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
XC6204x302
XC6204
Series
(9) LOAD TRANSIENT RESPONSE
4.95
150
4.90
100
Output Current
4.80
50
0
5.00
4.90
100
4.85
4.80
Output Current
4.80
50
0
5.00
3
VIN=6.0V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
出力電圧
Output
Voltage
250
200
150
4.90
100
4.85
Output Current
4.80
50
0
Time (20µsec/div)
XC6204x502
Output Voltage
250
200
4.95
150
4.90
100
Output Current
4.80
50
0
Time (20µsec/div)
5.05
Output Voltage:VOUT (V)
VIN=6.0V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
XC6204x502
Output Voltage:VOUT (V)
0
4.95
Time (20µsec/div)
4.85
50
Output Current:IOUT（mA）
100
5.05
Output Voltage:VOUT (V)
200
Output Current:IOUT（mA）
Output Voltage:VOUT (V)
Output Voltage
250
4.90
5.00
Output Current
XC6204x502
VIN=6.0V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
150
5.05
200
Time (20µsec/div)
4.95
4.85
250
150
XC6204x502
5.00
Output Voltage
4.95
Time (20µsec/div)
5.05
VIN=6.0V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
5.00
VIN=6.0V, tr=tf=5µsec
（ceramic）
CIN=1.0µF, CL=2.2µF
Output Voltage
250
200
4.95
150
4.90
100
4.85
Output Current
4.80
50
0
Output Current:IOUT（mA）
4.85
200
5.05
Output Current:IOUT（mA）
Output Voltage
250
Output Voltage:VOUT (V)
Output Voltage:VOUT (V)
5.05
5.00
XC6204x502
VIN=6.0V, tr=tf=5µsec
（ceramic）
CIN=CL=1.0µF
Output Current:IOUT（mA）
XC6204x502
Time (20µsec/div)
279
XC6204
Series
(10) TURN-ON RESPONSE TIME
0
4
3
-2
2
Output Voltage
1
-4
-6
Time (20µsec/div)
Input Voltage:VIN (V)
Input Voltage
2
-2
1
-4
-6
Time (20µsec/div)
Input Voltage
0
5
4
3
-2
Output Voltage
2
1
-4
-6
0
Time (20µsec/div)
0
XC6204x252
Input Voltage
0
4
3
Output Voltage
2
1
-4
-6
Time (20µsec/div)
4
5
0
Input Voltage:VIN (V)
IOUT=30mA, tr=5µsec
（ceramic）
VIN=0→3.5V, CL=1.0µF
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
IOUT=1mA, tr=5µsec
（ceramic）
VIN=0→3.5V, CL=1.0µF
2
XC6204x252
280
0
Output Voltage:VOUT（V）
2
Input Voltage:VIN (V)
4
Output Voltage
-2
1
-4
4
5
3
-2
2
2
Output Voltage
Time (20µsec/div)
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
Input Voltage
0
4
4
3
-6
0
5
XC6204x252
IOUT=100mA, tr=5µsec
（ceramic）
VIN=0→2.8V, CL=1.0µF
2
Input Voltage
0
XC6204x182
4
IOUT=30mA, tr=5µsec
（ceramic）
VIN=0→2.8V, CL=1.0µF
2
IOUT=100mA, tr=5µsec
（ceramic）
VIN=0→3.5V, CL=1.0µF
Input Voltage
0
-2
5
4
3
Output Voltage
2
1
-4
-6
Time (20µsec/div)
0
Output Voltage:VOUT（V）
3
2
4
5
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
4
XC6204x182
IOUT=1mA, tr=5µsec
（ceramic）
VIN=0→2.8V, CL=1.0µF
Output Voltage:VOUT（V）
XC6204x182
XC6204
Series
(10) TURN-ON RESPONSE TIME
XC6204x302
0
4
3
Output Voltage
2
1
-4
-6
Time (20µsec/div)
2
0
2
1
-4
-6
Time (20µsec/div)
10
8
Input Voltage
6
3
1
Output Voltage
4
2
-1
0
-3
0
Time (20µsec/div)
XC6204x502
5
10
8
Input Voltage
3
6
Output Voltage
-1
4
2
-3
0
Time (20µsec/div)
7
Input Voltage:VIN (V)
IOUT=30mA, tr=5µsec
（ceramic）
VIN=0→6.0V, CL=1.0µF
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
IOUT=1mA, tr=5µsec
（ceramic）
VIN=0→6.0V, CL=1.0µF
5
XC6204x502
1
3
0
Output Voltage:VOUT（V）
4
3
Output Voltage
7
5
Input Voltage:VIN (V)
0
7
1
-4
Time (20µsec/div)
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
Input Voltage
-2
2
XC6204x502
IOUT=100mA, tr=5µsec
（ceramic）
VIN=0→4.0V, CL=1.0µF
2
Output Voltage
-6
0
4
3
-2
XC6204x302
4
Input Voltage
5
IOUT=100mA, tr=5µsec
（ceramic）
VIN=0→6.0V, CL=1.0µF
5
10
8
Input Voltage
3
1
6
Output Voltage
-1
4
2
-3
Output Voltage:VOUT（V）
-2
IOUT=30mA, tr=5µsec
（ceramic）
VIN=0→4.0V, CL=1.0µF
Output Voltage:VOUT（V）
Input Voltage
Input Voltage:VIN (V)
2
4
5
Output Voltage:VOUT（V）
Input Voltage:VIN (V)
4
XC6204x302
IOUT=1mA, tr=5µsec
（ceramic）
VIN=0→4.0V, CL=1.0µF
0
Time (20µsec/div)
281
XC6204
Series
(11) ENABLE RESPONSE TIME (These characteristics will not be affected by the nature of the CE pin's logic)
CE Input Voltage
0
3
-2
2
Output Voltage
-4
1
CE Input Voltage:VCE (V)
4
2
4
0
-6
CE Input Voltage
0
3
-2
2
Output Voltage
-4
Time (20µsec/div)
0
3
-2
2
Output Voltage
-4
1
CE Input Voltage:VCE (V)
4
CE Input Voltage
4
0
-6
2
5
4
3
2
-2
Output Voltage
1
-4
0
-6
Time (20µsec/div)
XC6204x252
XC6204x252
CE Input Voltage
5
4
3
0
2
-2
Output Voltage
1
-4
0
-6
Time (20µsec/div)
4
CE Input Voltage:VCE (V)
VIN=3.5V, IOUT=30mA, tr=5µsec
（ceramic）
VCE=0→3.5V, CL=1.0µF
Output Voltage:VOUT（V）
CE Input Voltage:VCE (V)
CE Input Voltage
0
Time (20µsec/div)
282
VIN=3.5V, IOUT=1mA, tr=5µsec
（ceramic）
VCE=0→3.5V, CL=1.0µF
Output Voltage:VOUT（V）
5
Output Voltage:VOUT（V）
CE Input Voltage:VCE (V)
XC6204x252
VIN=2.8V, IOUT=100mA, tr=5µsec
（ceramic）
VCE=0→2.8V, CL=1.0µF
2
2
1
0
-6
XC6204x182
4
5
4
2
Time (20µsec/div)
4
VIN=2.8V, IOUT=30mA, tr=5µsec
（ceramic）
VCE=0→2.8V, CL=1.0µF
VIN=3.5V, IOUT=100mA, tr=5µsec
（ceramic）
VCE=0→3.5V, CL=1.0µF
5
4
2
CE Input Voltage
3
0
2
-2
Output Voltage
1
-4
0
-6
Time (20µsec/div)
Output Voltage:VOUT（V）
3
5
Output Voltage:VOUT（V）
CE Input Voltage:VCE (V)
4
XC6204x182
VIN=2.8V, IOUT=1mA, tr=5µsec
（ceramic）
VCE=0→2.8V, CL=1.0µF
Output Voltage:VOUT（V）
XC6204x182
XC6204
Series
(11) ENABLE RESPONSE TIME (These characteristics will not be affected by the nature of the CE pin's logic)
CE Input Voltage
4
3
0
2
-2
Output Voltage
1
-4
4
CE Input Voltage:VCE (V)
0
-6
2
2
Output Voltage
1
-4
3
0
-6
Time (20µsec/div)
3
2
-2
Output Voltage
1
-4
CE Input Voltage:VCE (V)
4
7
0
VIN=6.0V, IOUT=1mA, tr=5µsec
（ceramic）
VCE=0→6.0V, CL=1.0µF
10
8
5
CE Input Voltage
3
6
1
4
2
-1
Output Voltage
0
-3
Time (20µsec/div)
Output Voltage:VOUT（V）
5
Output Voltage:VOUT（V）
CE Input Voltage:VCE (V)
CE Input Voltage
-6
Time (20µsec/div)
XC6204x502
XC6204x502
10
8
5
CE Input Voltage
3
6
1
4
2
-1
Output Voltage
0
-3
Time (20µsec/div)
7
CE Input Voltage:VCE (V)
VIN=6.0V, IOUT=30mA, tr=5µsec
（ceramic）
VCE=0→6.0V, CL=1.0µF
Output Voltage:VOUT（V）
CE Input Voltage:VCE (V)
4
XC6204x502
VIN=4.0V, IOUT=100mA, tr=5µsec
（ceramic）
VCE=0→4.0V, CL=1.0µF
0
7
5
3
-2
XC6204x302
2
CE Input Voltage
0
Time (20µsec/div)
4
VIN=4.0V, IOUT=30mA, tr=5µsec
（ceramic）
VCE=0→4.0V, CL=1.0µF
VIN=6.0V, IOUT=30mA, tr=5µsec
（ceramic）
VCE=0→6.0V, CL=1.0µF
10
8
5
CE Input Voltage
3
6
1
4
2
-1
Output Voltage
Output Voltage:VOUT（V）
2
5
Output Voltage:VOUT（V）
CE Input Voltage:VCE (V)
4
XC6204x302
VIN=4.0V, IOUT=1mA, tr=5µsec
（ceramic）
VCE=0→4.0V, CL=1.0µF
Output Voltage:VOUT（V）
XC6204x302
0
-3
Time (20µsec/div)
283
XC6204
Series
(12) RIPPLE REJECTION RATE
XC6204x252
VIN=2.8VDC+0.5Vp-pAC
IOUT=50mA, CL=1.0µF
（ceramic）
90
Ripple Rejection Rate:RR (dB)
3
Ripple Rejection Rate:RR (dB)
XC6204x182
80
70
60
50
40
30
20
10
0
0.01
80
70
60
50
40
30
20
10
0
0.1
1
10
Ripple Frequency:f (kHz)
100
0.1
80
70
60
50
40
30
20
10
0
1
10
100
Ripple Frequency:f (kHz)
1000
(13) OUTPUT NOISE DENSITY
XC6204x302
Output Noise Density（uV/√Hz）
1000
VIN=6.0VDC+0.5Vp-pAC
IOUT=50mA, CL=1.0µF
（ceramic）
90
80
70
60
50
40
30
20
10
0
0.1
VIN=4.0V
IOUT=10mA, CL=1.0µF
（ceramic）
10
1
0.1
0.01
0.1
284
1
10
100
Ripple Frequency:f (kHz)
XC6204x502
VIN=4.0VDC+0.5Vp-pAC
IOUT=50mA, CL=1.0µF(ceramic)
Ripple Rejection Rate:RR (dB)
Ripple Rejection Rate:RR (dB)
XC6204x302
90
VIN=3.5VDC+0.5Vp-pAC
IOUT=50mA, CL=1.0µF
（ceramic）
90
1
10
Frequency:f (kHz)
100
0.1
1
10
100
Ripple Frequency:f (kHz)
1000