03S_04XC6204 02.9.12 2:57 PM ページ 257
Series
(Can be used with low ESR Capacitor Compatible. ON-OFF Switch) High Speed LDO Regulators
NCMOS
Low Power Consumption
NDropout
Voltage
: 60mV @ 30mA,
200mV @ 100mA
NMaximum
Output Current
NHighly
Accurate
: 150mA
: ± 2%
■Applications
GMobile
phones
GCordless
phones
GCameras,
video recorders
GPortable
games
GPortable
AV equipment
GReference
voltage
GBattery
powered equipment
3
NOutput
Voltage Range : 1.8V ~ 6.0V
NLow
ESR capacitor compatible
■General Description
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
the output current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly
reduced power consumption.
■Features
Maximum Output Current
:
Dropout Voltage
:
Maximum Operating Voltage
:
Output Voltage Range
:
Highly Accurate
:
Low Power Consumption
:
Standby Current
High Ripple Rejection
Low Output Noise
150mA
200mV (I
OUT
= 100mA)
10V
1.8V ~ 6.0V in 50mV increments
± 2%
TYP 70µA
: less than 0.1µA
: 70dB (10 kHz)
: 30µVrms
Operational Temperature Range
: -40°C ~ +85°C
Low ESR Capacitor Compatible
: Ceramic capacitor
■Typical Application Circuit
V
IN
V
OUT
CE
V
SS
C
IN
0.1µF
C
L
1µF
■Typical Performance
Characteristic
XC6204x302
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
Ripple Frequency:f (kHz)
1000
V
IN
=4.0V
DC
+0.5Vp-p
AC
I
OUT
=50mA, C
L
=1.0µF(ceramic)
Ripple Rejection Rate:RR (dB)
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03S_04XC6204 02.9.12 2:57 PM ページ 258
XC6204
Series
■Pin Configuration
V
OUT
NC
■Pin Assignment
PIN NUMBER
PIN NAME
SOT-25
USP-6B
1
5
6
2，4
3
V
IN
V
SS
CE
NC
V
OUT
Input
Ground
ON/OFF Control
No Connection
Output
FUNCTION
5
4
V
IN
1
NC 2
V
OUT
3
6 CE
5 V
SS
4 NC
USP-6B
1
2
3
4
5
1
V
IN
2
V
SS
SOT-25
3
CE
（TOP VIEW）
3
■Product Classification
GSelection
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-V
SS
> (semi-custom)
Active 'Low' + no pull-up resistor built-in (semi-custom)
Active 'Low' + 300kΩ pull-up resistor built-in <between CE-V
SS
> (semi-custom)
Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by V
IN
/ 300kΩ (TYP.)
GOrdering
Information
XC6204
qwerty
DESCRIPTION
Active 'High' (pull-down resistor built in)
Active 'High' (no pull-down resistor built in)
Active 'Low' (pull-up resistor built in)
Active 'Low' (no pull-up resistor built in)
Output Voltage :
e.g. 20 = 2.0V, 30 = 3.0V etc.
Output Voltage : 100mV increments,
±
2% accuracy
e.g.
w=3, e=8, r=2
⇒ 3.8V,
±
2%
Output Voltage : 100mV increments,
±
1% accuracy
e.g.
w=3, e=0, r=1
⇒ 3.0V,
±
1%
Output Voltage : 50mV increments,
±
2% accuracy
e.g.
w=3, e=8, r=A
⇒ 3.85V
Output Voltage : 50mV increments,
±
1% accuracy
e.g.
w=3, e=0, r=B
⇒ 3.05V,
±
1%
SOT-25
USP-6B
Embossed Tape : Standard Feed
Embossed Tape : Reverse Feed
DESIGNATOR SYMBOL
A
B
C
D
18∼16
2
1
(Note1)
A
B
(Note1)
M
D
R
L
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.
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03S_04XC6204 02.9.12 2:57 PM ページ 259
XC6204
Series
■Packaging Information
GSOT-25
0.15
-0.05
0.4
+0.1
-0.05
+0.1
0∼0.1
2.8±0.2
1.6
+0.2
-0.1
0.2min
（0.95）
1.9±0.2
2.9±0.2
1.1±0.1
3
GUSP-6B
2.0±0.15
(0.45) 0.5±0.1
(0.05)
(0.27)
(φ0.45)
A
A’
1.8±0.15
1
2
3
6
5
4
(0.27)
(0.45) (0.45)
（0.125）
0.005±0.002
45ﾟ
45ﾟ
(0.27)
45ﾟ
45ﾟ
0.65
+0.15
- 0.05
0.7±0.03
A-A' cross section
5-0.2±0.05
3
2
1
4
5
6
0.2±0.05
1.0±0.1
0.25±0.1
0.25±0.1
0.1±0.03
Note : Pin 1 is larger than the other pins.
0.5±0.1 0.5±0.1
1.6±0.1
0.05
+0.01
- 0.005
AAA
AAA
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03S_04XC6204 02.9.12 2:57 PM ページ 260
XC6204
Series
■Marking
GSOT-25
q
Represents the product name
qwer
DESIGNATOR
4
PRODUCT NAME
XC6204＊＊＊M＊
SOT-25
(TOP VIEW)
w
Represents the type of regulator
DESIGNATOR
Output Voltage 100mV step
Output Voltage 50mV step
PRODUCT NAME
Voltage =0.1∼3.0V
V
X
Y
Z
Voltage=3.1∼6.0V Voltage=0.15∼3.05V Voltage=3.15∼6.05V
A
B
C
D
E
F
H
K
L
M
N
P
XC6204A＊＊＊M＊
XC6204B＊＊＊M＊
XC6204C＊＊＊M＊
XC6204D＊＊＊M＊
3
e
Represents the output voltage
DESIGNATOR
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Output Voltage（V）
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
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
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
DESIGNATOR
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
Output Voltage（V）
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
6.05
r
Denotes the production lot number
0 to 9, A to Z repeated(G.I.J.O.Q.W excepted)
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03S_04XC6204 02.9.12 2:57 PM ページ 261
XC6204
Series
GUSP-6B
qw
Represents the product name
4
5
6
1
2
3
DESIGNATOR
q
0
w
4
PRODUCT NAME
XC6204＊＊＊＊D＊
USP6B
(TOP VIEW)
e
Represents the type of regulator
DESIGNATOR
A
B
C
D
Type
CE pin, Active 'High' pull-down resistor built in
CE pin, Active 'High' no pull-down resistor built in
CE pin, Active 'High' pull-up resistor built in
CE pin, Active 'High' no pull-up resistor built in
PRODUCT NAME
XC6204A＊＊＊D＊
XC6204B＊＊＊D＊
XC6204C＊＊＊D＊
XC6204D＊＊＊D＊
3
r
Represents the integer of the Output Voltage
DESIGNATOR
3
5
VOLTAGE（V）
3.X
5.X
PRODUCT NAME
XC6204＊3＊＊D＊
XC6204＊5＊＊D＊
t
Represents the decimal number of Output Voltage
DESIGNATOR VOLTAGE（V）
0
1
2
3
4
5
6
7
8
9
X.0
X.1
X.2
X.3
X.4
X.5
X.6
X.7
X.8
X.9
PRODUCT NAME
XC6204＊＊0＊D＊
XC6204＊＊1＊D＊
XC6204＊＊2＊D＊
XC6204＊＊3＊D＊
XC6204＊＊4＊D＊
XC6204＊＊5＊D＊
XC6204＊＊6＊D＊
XC6204＊＊7＊D＊
XC6204＊＊8＊D＊
XC6204＊＊9＊D＊
DESIGNATOR VOLTAGE（V）
A
B
C
D
E
F
H
K
L
M
X.05
X.15
X.25
X.35
X.45
X.55
X.65
X.75
X.85
X.95
PRODUCT NAME
XC6204＊＊0AD＊
XC6204＊＊1AD＊
XC6204＊＊2AD＊
XC6204＊＊3AD＊
XC6204＊＊4AD＊
XC6204＊＊5AD＊
XC6204＊＊6AD＊
XC6204＊＊7AD＊
XC6204＊＊8AD＊
XC6204＊＊9AD＊
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
嵌入式系统
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