◆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
ud200548
1
XC6209/XC6212
Series
■PIN
CONFIGURATION
[XC6209]
CE 6
VSS 5
NC 4
1 VIN
2 NC
3 VOUT
USP-6B
(BOTTOM VIEW)
*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. If the pad
needs to be connected to other pins, it
should be connected to the VSS pin.
[XC6212]
■PIN
ASSIGNMENT
PIN NUMBER
XC6209
SOT-89-5 USP-6B
4
1
2
5
3
6
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
SOT-25
1
2
3
4
5
■FUNCTIONS
●XC6209/6212
A, B, E, F Series
CE
OPERATIONAL STATE
H
ON
L
OFF
●XC6209/6212
C, D, G, H Series
CE
OPERATIONAL STATE
H
OFF
L
ON
H=High Level
L=Low Level
2
XC6209/XC6212
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-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
DESIGNATOR
①
(*1)
DESCRIPTION
Type of Regulator
CE Pin Logic
SYMBOL
A/E
B/F
C/G
D/H
②
③
Output Voltage
09~60
2
1
A
B
M
⑤
Package
P
D
⑥
Device Orientation
R
L
DESCRIPTION
: High Active (pull-down resistor built-in, semi-custom)
: High Active (no pull-down resistor built-in, standard)
: Low Active (pull-up resistor built-in, semi-custom)
: Low Active (no pull-up resistor built-in, standard)
: 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%
: SOT-25 (SOT-23-5)
: SOT-89-5
: USP-6B
: Embossed tape, standard feed
: Embossed tape, reverse feed
④
Output Voltage
Accuracy
(*1) Maximum output current of XC6209 E to H series depend on the setting voltage.
(*2) Within
±30mV
(V
OUT
≦
1.5V)
3
XC6209/XC6212
Series
■PACKAGING
INFORMATION
●SOT-25
●SOT-89-5
●USP-6B
4
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)
5
模拟电子
