◆Low
Power Consumption
: 25μA (TYP.)
◆Dropout
Voltage : 30mA @ 60mV
: 100mA @ 200mV
◆Maximum
Output Current
: 150mA
(300mA=XC6209 E to H Types)
◆Highly
Accurate :±2% (±30mV Less Than 1.5V)
◆Output
Voltage Range
: 0.9V ~ 6.0V(50mV Step)
◆Low
ESR Capacitor Compatible
■APPLICATIONS
●Mobile
phones, Cordless phones
●Wireless
communication equipment
●Portable
games
●Cameras,
Video recorders
●Portable
AV equipment
●Reference
voltage
●Battery
powered equipment
■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.
■FEATURES
Maximum Output Current
:150mA
(300mA=XC6209 E to H types)
Dropout Voltage
: 200mV (I
OUT
=100mA)
Maximum Operating Voltage
: 2.0V ~ 10V
Output Voltage Range
: 0.9V ~ 6.0V(50mV Step)
Highly Accurate
:
±2%
(V
OUT
>1.5V)
±30mV
(V
OUT≦
1.5V)
Low Power Consumption
: 25μA (TYP.)
Standby Current
: Less than 0.1μA (TYP.)
High Ripple Rejection
: 70dB (10kHz)
Operating Temperature Range
: -40℃~ +85℃
Low ESR Capacitor
Compatible
Ultra Small Packages
: SOT-25
: USP-6B (XC6209)
SOT-89-5 (XC6209)
: Ceramic capacitor
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
Data Sheet
ud200545
1
XC6209/XC6212
Series
■PIN
CONFIGURATION
[XC6209]
*Please use the circuit without connecting
the heat dissipation pad. If the pad needs
to be connected to other pins, it should be
noted that the pin configuration of the
USP-6B package is different on the IC
series. Please refer to Contents-2.
[XC6212]
■PIN
ASSIGNMENT
PIN NUMBER
XC6209
SOT-25 SOT-89-5 USP-6B
1
4
1
2
2
5
3
3
6
4
5
1
5
2,4
3
XC6212
SOT-25
3
2
4
5
1
PIN NAME
V
IN
V
SS
CE
NC
V
OUT
FUNCTION
Input
Ground
ON/OFF Control
No Connection
Output
■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-V
SS
> (semi-custom)
Low Active + no pull-up resistor built-in (semi-custom)
Low Active + 2MΩ pull-up resistor built-in <between V
IN
-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
DESCRIPTION
: High Active (pull-down resistor built-in, semi-custom)
①
Type of Regulator
: High Active (no pull-down resistor built-in, standard)
CE Pin Logic
: Low Active (pull-up resistor built-in, semi-custom)
(*1)
: Low Active (no pull-up resistor built-in, standard)
: e.g. 20:2.0V,
Output Voltage
09~60
② ③
30:3.0V,
: 100mV increments,
±2%
accuracy (*2)
2
e.g.
②=2, ③=8, ④=2 →
2.80V,
±2%
: 100mV increments,
±1%
accuracy (*2)
1
e.g.
②=2, ③=8, ④=1 →
2.80V,
±1%
Output Voltage Accuracy
④
: 50mV increments,
±2%
accuracy (*2)
A
e.g.
②=2, ③=8, ④=A →
2.85V,
±2%
: 50mV increments,
±1%
accuracy (*2)
B
e.g.
②=2, ③=8, ④=B →
2.85V,
±1%
M
: SOT-25 (SOT-23-5)
⑤
Package
P
: SOT-89-5
D
: USP-6B
R
: Embossed tape, standard feed
⑥
Device Orientation
L
: Embossed tape, reverse feed
(*1) Maximum output current of XC6209 E to H series depend on the setting voltage.
(*2) Within
±30mV
(VOUT
≦
1.5V)
DESIGNATOR
DESCRIPTION
SYMBOL
A/E
B/F
C/G
D/H
2
XC6209/XC6212
Series
■PACKAGING
INFORMATION
●SOT-25
●SOT-89-5
●USP-6B
3
XC6209/XC6212
Series
■MARKING
RULE
[XC6209]
●SOT-25
& SOT-89-5
5
4
①Represents
product series
MARK
PRODUCT SERIES
XC6209xxxxxx
9
① ② ③ ④
1
2
3
②Represents
type of regulator
MARK
OUTPUT VOLTAGE 100mV STEP
VOLTAGE=
0.1½3.0V
V
X
Y
Z
V
X
Y
Z
VOLTAGE=
3.1½6.0V
A
B
C
D
A
B
C
D
OUTPUT VOLTAGE 50mV STEP
VOLTAGE=
0.15½3.05V
E
F
H
K
E
F
H
K
VOLTAGE=
3.15½6.05V
L
M
N
P
L
M
N
P
XC6209Axxxxx
XC6209Bxxxxx
XC6209Cxxxxx
XC6209Dxxxxx
XC6209Exxxxx
XC6209Fxxxxx
XC6209Gxxxxx
XC6209Hxxxxx
PRODUCT SERIES
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
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
-
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)
4
XC6209/XC6212
Series
■MARKING
RULE (Continued)
●USP-6B
①,②Represents
product series
MARK
①
0
USP-6B
(TOP VIEW)
②
9
PRODUCT SERIES
XC6209AxxxDx
③Represents
type of regulator
MARK
A
B
C
D
TYPE
CE pin, High Active pull-down resistor built in
CE pin, High Active no pull-down resistor built in
CE pin, Low Active pull-up resistor built in
CE pin, Low Active no pull-up resistor built in
PRODUCT SERIES
XC6209A
xxxDx
XC6209B
xxxDx
XC6209C
xxxDx
XC6209D
xxxDx
④Represents
integer of output voltage
MARK
3
5
VOLTAGE (V)
3.X
5.X
PRODUCT SERIES
XC6209
x
3
xxDx
XC6209
x
5
xxDx
⑤Represents
decimal number of output voltage
MARK
VOLTAGE (V) PRODUCT SERIES
MARK
VOLTAGE (V)
PRODUCT SERIES
XC6209xx0ADx
XC6209xx1ADx
XC6209xx2ADx
XC6209xx3ADx
XC6209xx4ADx
XC6209xx5ADx
XC6209xx6ADx
XC6209xx7ADx
XC6209xx8ADx
XC6209xx9ADx
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
XC6209xx0xDx
XC6209xx1xDx
XC6209xx2xDx
XC6209xx3xDx
XC6209xx4xDx
XC6209xx5xDx
XC6209xx6xDx
XC6209xx7xDx
XC6209xx8xDx
XC6209xx9xDx
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
⑥Represents
production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
Note: No character inversion used.
5
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