XC6216/XE6216
Series
Voltage Regulators with Stand-by Function - Input Voltage: 28V
ETR0321_009
■GENERAL
DESCRIPTION
XC6216/XE6216 series are positive voltage regulator ICs with 28V of operation voltage. The series consists of a voltage
reference, an error amplifier, a current limiter, a thermal shutdown circuit and a phase compensation circuit plus a driver
transistor.
The output voltage is selectable in 0.1V increments within the range of 2.0V to 12V using laser trimming technologies. With
external resistors, the output voltage range can be expanded from 2.0V to 23V. The output stabilization capacitor (C
L
) is
also compatible with low ESR ceramic capacitors.
The over current protection circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate
when the output current reaches current limit level or the junction temperature reaches temperature limit level.
The CE function enables the output to be turned off and the IC becomes a stand-by mode resulting in greatly reduced power
consumption.
■APPLICATIONS
●Car
audio, Car navigation systems
●Note
book computers, PDAs
●Home
appliances
●Audio
visual equipment
(Cameras, VCRs, etc.)
●Cordless
phones,
Wireless communication equipment
■FEATURES
Max Output Current
: More than 150mA (200mA limit)
(V
IN
=V
OUT
+3.0V)
Dropout Voltage
: 300mV@I
OUT
=20mA
: 2.0V~28.0V
Input Voltage Range
: 2.0V~12.0V (0.1V increments)
Output Voltage
2.0V~23V with external resistors
Setting Range
High Accuracy
:±2%
:±1% optional for XC6216 series
Low Power Consumption
: 5μA
Stand-by Current
: Less than 0.1μA
High Ripple Rejection
: 30dB@1kHz
Operating Temperature
: -40℃~+85℃
Low ESR Capacitor
: Ceramic Capacitor Compatible
Current Limit Circuit Built-In
Thermal Shutdown Circuit Built-In
Small Packages
: SOT-25, SOT-89, SOT-89-5,
USP-6C, SOT-223, TO-252
■
TYPICAL APPLICATION CIRCUIT
■
TYPICAL PERFORMANCE
CHARACTERISTICS
●Output
Voltage vs. Input Volatage
1/41
XC6216/XE6216
Series
■PIN
CONFIGURATION
SOT-25
(TOP VIEW)
SOT-89
(TOP VIEW)
SOT-89-5
(TOP VIEW)
USP-6C
(BOTTOM VIEW)
* The dissipation pad for the USP-6C
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 V
SS
(No. 5) pin.
SOT-223
(TOP VIEW)
TO-252
(TOP VIEW)
■PIN
ASSIGNMENT
●XC6216B/XE6216B
Series
PIN NUMBER
SOT-25*
SOT-89-5
USP-6C*
1
5
6
2
2
5
3
4
4
4
3
3
5
1
1
-
-
2
*The XE6216B in SOT-25 and USP-6C are under development.
PIN NAME
V
IN
V
SS
NC
CE
V
OUT
NC
FUNCTIONS
Power Input
Ground
No connection
ON/OFF Control
Output
No connection
●XC6216C
Series
SOT-25
1
2
3
4
5
-
PIN NUMBER
SOT-89-5
5
2
4
3
1
-
USP-6C
6
5
4
3
1
2
PIN NAME
V
IN
V
SS
V
OFB
CE
V
OUT
NC
FUNCTIONS
Power Input
Ground
Output Voltage Adjustment
ON/OFF Control
Output
No connection
●XC6216D/XE6216D
Series
PIN NUMBER
SOT-89*
SOT-223*
3
3
2
2
1
1
*The XE6216D in SOT-89, SOT-223 and TO-252 are under development.
TO-252*
1
2
3
PIN NAME
V
IN
V
SS
V
OUT
FUNCTIONS
Power Input
Ground
Output
2/41
XC6216/XE6216
Series
■
PRODUCT CLASSIFICATION
●Ordering
Information
XC6216①②③④⑤⑥
DESIGNATOR
①
DESCRIPTION
Type and Options of
Regulators
SYMBOL
B
C
D
20 ~ 99
Output Voltage
DESCRIPTION
: Fixed output voltage, High Active
: Output voltage externally set, High Active
: Fixed output voltage, No CE function
: For the voltage within 2.0V ~9.9V;
e.g. 2.5V
⇒
25
5.0V
⇒
50
: For the voltage above 10.0V;
e.g. 10.6V
⇒
A6
11.2V
⇒
B2
12.0V
⇒
C0
: For C type (output voltage externally set), V
OFB
=2.0V only
: Within
±2%
accuracy
: Within
±1%
accuracy
: SOT-25 ( for B and C types only)
: SOT-89 (for D type only)
: SOT-89-5 (for B and C types only)
: USP-6C (for B and C types only)
: SOT-223 (for D type only)
: TO-252 (for D type only)
: Embossed tape, standard feed
: Embossed tape, reverse feed
②③
A0 ~ A9
B0 ~ B9
C0
20
④
Output Voltage
Accuracy
2
1*
M
P
⑤
Packages
⑥
Device Orientation
E
F
J
R
L
* 1% Output Voltage Accuracy is not available in XC6216C.
XE6216①②③④⑤⑥
DESIGNATOR
①
DESCRIPTION
Type and Options of
Regulators
SYMBOL
B
D
20 ~ 99
Output Voltage
DESCRIPTION
: Fixed output voltage, High Active
: Fixed output voltage, without CE function
: For the voltage within 2.0V ~9.9V;
e.g. 2.5V
⇒
25
5.0V
⇒
50
: For the voltage above 10.0V;
e.g. 10.6V
⇒
A6
11.2V
⇒
B2
12.0V
⇒
C0
: For C type (output voltage externally set), V
OFB
=2.0V only
: Within
±2%
accuracy
: SOT-25 ( for B type only) *
: SOT-89 (for D type only) *
: SOT-89-5 (for B type only)
: USP-6C (for B type only) *
: Embossed tape, standard feed
: Embossed tape, reverse feed
②③
A0 ~ A9
B0 ~ B9
C0
20
④
Output Voltage
Accuracy
Package
2
M
⑤
P
E
R
L
⑥
Device Orientation
*The XE6216Bxx2M, XE6216Dxx2P, XC6216Bxx2E are under development.
3/41
XC6216/XE6216
Series
■
BLOCK DIAGRAMS
●XC6216B/XE6216B
Series
(SOT-25, SOT-89-5, USP-6C)
*XE6216B in SOT-25 and USP-6C are under development.
●XC6216C
Series
(SOT-25, SOT-89-5, USP-6C)
●XC6216D/XE6216D
Series
(SOT-89, SOT-223, TO-252)
*The XE6216D in SOT-89, SOT-223 and TO-252 are under development.
4/41
XC6216/XE6216
Series
■ABSOLUTE
MAXIMUM RATINGS
●XC6216B
Series
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
SOT-25
Power Dissipation
SOT-89-5
USP-6C
Operating Temperature Range
Storage Temperature Range
*1: I
OUT
≦Pd
/ (V
IN
-V
OUT
)
*2: The power dissipation figure shown is PCB mounted.
Please refer to pages 37 ~ 40 for details.
SYMBOL
V
IN
I
OUT
V
OUT
V
CE
Pd
Topr
Tstg
RATINGS
V
SS
-0.3~30
300
(*1)
V
SS
-0.3~V
IN
+0.3
V
SS
-0.3~30
250
(*2)
600 (PCB mounted)
500
(*2)
1300 (PCB mounted)
100
(*2)
1000 (PCB mounted)
-40~+85
-55~+125
UNITS
V
mA
V
V
mW
(T
J
=25℃)
℃
℃
●XC6216C
Series
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
FB Voltage
SOT-25
Power Dissipation
SOT-89-5
USP-6C
Operating Temperature Range
Storage Temperature Range
*1: I
OUT
≦Pd
/ (V
IN
-V
OUT
)
*2: The power dissipation figure shown is PCB mounted.
Please refer to pages 37 ~ 40 for details.
SYMBOL
V
IN
I
OUT
V
OUT
V
CE
V
OFB
Pd
Topr
Tstg
RATINGS
V
SS
-0.3~30
300
(*1)
V
SS
-0.3~V
IN
+0.3
V
SS
-0.3 ~ 30
V
SS
-0.3 ~ 30
250
(*2)
600 (PCB mounted)
500
(*2)
1300 (PCB mounted)
100
(*2)
1000 (PCB mounted)
-40~+85
-55~+125
UNITS
V
mA
V
V
V
mW
(T
J
=25℃)
℃
℃
●XC6216D
Series
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-89
Power Dissipation
SOT-223
SYMBOL
V
IN
I
OUT
V
OUT
Pd
RATINGS
V
SS
-0.3~30
300
(*1)
V
SS
-0.3~V
IN
+0.3
500
300
1500 (PCB mounted)
(*2)
500
-40~+85
-55~+125
UNITS
V
mA
V
mW
(T
J
=25℃)
℃
℃
TO-252
Operating Temperature Range
Storage Temperature Range
*1: I
OUT
≦Pd
/ (V
IN
-V
OUT
)
Topr
Tstg
*2: The power dissipation figure shown is PCB mounted.
Please refer to pages 37 ~ 40 for details.
5/41
51单片机
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