XC6216/XE6216
Series
Voltage Regulators with Stand-by Function - Input Voltage: 28V
Preliminary
ETR0321_004
■GENERAL
DESCRIPTION
XC6216/XE6216 series are highly precise, low noise, positive regulator ICs. 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 100mV increments within the range of 2.0V to 12V using laser trimming technologies
(XC6216B/XE6216B series). Furthermore, with external resistors, the output voltage can be set from 2.0V to 23V
(XC6216C/XE6216E series). The series’ 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
●AV
equipment (Cameras, VCRs, etc.)
●Wireless
communication equipment
(Cordless phones, etc.)
■FEATURES
: 150mA~(VOUT(T)≧3.0V)
: 100mA~(VOUT(T)<3.0V)
Dropout Voltage
: 300mV@I
OUT
=20mA
: 2.0V~28.0V
Input Voltage Range
Output Voltage
: 2.0V~12.0V(XC6216B/XE6216B)
Setting Range
2.0V~23.0V(XC6216C/XE6216C)
2.0v~12.0V(XC6216D/XE6216D)
High Accuracy
: Setting Voltage Accuracy±2%
(Setting Voltage Accuracy±1%
Possible)
Low Power Consumption
: 5μA
Stand-by Current
: Less than 0.1μA
High Ripple Rejection
: 40dB@1kHz
OperatingTemperature
: -40℃~+85℃
External Capacitor
: 0.1uF~1.0uF capacitor
(Internal phase compensation)
Current Limit Circuit Built-In
Thermal Shutdown Circuit Built-In
Ceramic Capacitor Compatible
Packages
: SOT-25, SOT-89, SOT-89-5,
USP-6C, SOT-223, TO-252
* XC6216B and C types are preliminary
Max Output Current
■
TYPICAL APPLICATION CIRCUITS
●XC6216B/XE6216B
Series
(Fixed Output Voltage)
V IN
V OUT
●XC6216C/XE6216C
Series
(Output Voltage Externally Set)
VIN
V OUT
R21
CIN
1uF
CE
V SS
CL
1uF
CIN
1uF
CE
V SS
V OFB
R22
CL
1uF
1/13
XC6216/XE6216
Series
■PIN
CONFIGURATION
* 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
(PIN # 5).
■PIN
ASSIGNMENT
●XC6216B/XE6216B
Series (Preliminary)
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
NC
CE
V
OUT
NC
FUNCTIONS
Power Input
Ground
No connection
ON/OFF Control
Output
No connection
●XC6216C/XE6216C
Series (Preliminary)
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
Series
SOT-89
3
2
1
PIN NUMBER
SOT-223
3
2
1
TO-252
1
2
3
PIN NAME
V
IN
V
SS
V
OUT
FUNCTIONS
Power Input
Ground
Output
2/13
XC6216/XE6216
Series
■
PRODUCT CLASSIFICATION
●Ordering
Information
XC6216①②③④⑤⑥
DESIGNATOR
①
DESCRIPTION
Type and Options of
Regulators
SYMBOL
B
C
D
20 ~ 99
Output Voltage
A, B, C
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
⇒
5.
: 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
: Output voltage 100mV increments, Within
±2%
accuracy
e.g. 2.5V
⇒ ②=2, ③=5, ④=2
: Output voltage 100mV increments, Within
±1%
accuracy
e.g. 5.0V
⇒ ②=5, ③=0, ④=1
: 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
20
Output Voltage
Accuracy
2
1
M
P
P
E
F
J
R
L
④
⑤
Package
⑥
Device Orientation
XE6216①②③④⑤⑥
DESIGNATOR
①
DESCRIPTION
Type and Options of
Regulators
SYMBOL
B
C
20 ~ 99
Output Voltage
A, B, C
DESCRIPTION
: Fixed output voltage, High Active
: Output voltage externally set, High Active
: For the voltage within 2.0V ~9.9V;
e.g. 2.5V
⇒
25
5.0V
⇒
5.
: 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
: Output voltage 100mV increments, Within
±2%
accuracy
e.g. 2.5V
⇒ ②=2, ③=5, ④=2
: Output voltage 100mV increments, Within
±1%
accuracy
e.g. 5.0V
⇒ ②=5, ③=0, ④=1
: 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)
: Embossed tape, standard feed
: Embossed tape, reverse feed
②③
20
Output Voltage
Accuracy
2
1
M
P
P
E
R
L
④
⑤
Package
⑥
Device Orientation
*1: The B and c types are preliminary.
*2: The XE products are preliminary.
3/13
XC6216/XE6216
Series
■
BLOCK DIAGRAMS
●XC6216B/XE6216B
Series
(SOT-25, SOT-89-5, USP-6C)
●XC6216C/XE6216C
Series
(SOT-25, SOT-89-5, USP-6C)
V IN
ON/OFF
Control
-
+
Error
A mp
Thermal
Protection
Current
Limit
V IN
V OUT
ON/OFF
Control
-
+
Error
A mp
Thermal
Protection
Current
Limit
V OUT
CE
V oltage
Ref erence
CE
R11
R12
V SS
V OFB
V oltage
Ref erence
R11
R12
V SS
●XC6216D
Series
(SOT-89, SOT-223, TO-252)
V IN
-
+
Error
A mp
Thermal
Protection
Current
Limit
V OUT
V oltage
Ref erence
V SS
R11
R12
■ABSOLUTE
MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
FB Voltage
SOT-25
SOT-89
SOT-89-5
Power Dissipation
USP-6C
SOT-223
TO-252
Operating Temperature Range
Storage Temperature Range
*1: I
OUT
≦Pd
/ (V
IN
-V
OUT
)
*2: When mounting on glass epoxy.
Mounting board area: 1600mm (40mm×40mm)
Copper plate area: 800mm
2
2
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~V
IN
+0.3
V
SS
-0.3½30
250
500
500
100 (1100 *2)
300 (1900 *2)
T.B.D. (*3)
-40~+85
-55~+125
UNIT
V
mA
V
V
V
mW
(T
J
=25℃)
℃
℃
4/13
XC6216/XE6216
Series
■ELECTRICAL
CHARACTERISTICS
●XC6216B
Series
Ta = 25℃
PARAMETER
Output Voltage
Maximum Output Current
Load Regulation
△V
OUT
Vdif1
Vdif2
I
SS
Istby
△V
OUT
/
Line Regulation 1
△V
IN
・
V
OUT(T)
△V
OUT
/
Line Regulation 2
△V
IN
・
V
OUT(T)
Input Voltage
V
IN
Output Voltage
△V
OUT
/
Temperature Characteristics
△Topr
・
V
OUT(T)
Ripple Rejection Rate
Short Current
CE ”H” Level Voltage
CE ”L” Level Voltage
CE ”H” Level Current
CE ”L” Level Current
Thermal Shutdown Detect
Temperature
Thermal Shutdown
Release Temperature
Hysteresis Range
NOTE:
*1: V
OUT(T)
: Specified output voltage
*2: V
OUT(E)
: Effective output voltage
(i.e. the output voltage when “V
OUT(T)
+2.0V” is provided at the V
IN
pin while maintaining a certain I
OUT
value.)
*3: Vdif={V
IN1
{Note 5}
SYMBOL
V
OUT(E)
I
OUTMAX
CONDITIONS
I
OUT
=20mA, V
CE
=V
IN
V
IN
=V
OUT(T)
+3.0V, V
CE
=V
IN
(V
OUT(T)
≧3V)
V
IN
=V
OUT
(T)+3.0V, V
CE
=V
IN
(V
OUT(T)
＜3V)
V
IN
=V
OUT(T)
+2.0V
1mA≦I
OUT
≦100mA
V
CE
=V
IN
I
OUT
=20mA, V
CE
=V
IN
I
OUT
=100mA, V
CE
=V
IN
V
CE
=V
IN
V
CE
=V
SS
V
OUT(T)
+2.0V≦V
IN
≦25.0V
I
OUT
=5mA, V
CE
=V
IN
V
OUT(T)
+2.0V≦V
IN
≦25.0V
I
OUT
=13mA, V
CE
=V
IN
I
OUT
=20mA, V
CE
=V
IN
-40℃≦Topr≦85℃
V
IN
=[V
OUT(T)
+2.0]V+0.5V
p-pAC
I
OUT
=20mA, f=1kHz, V
CE
=V
IN
V
IN
=V
OUT(T)
+2.0V, V
CE
=V
IN
MIN.
х0.98
150
100
-
-
-
-
-
0.01
0.03
2.0
-
-
-
1.0
0
-0.1
-0.1
-
-
-
TYP.
V
OUT(T)
-
-
40
300
1000
5
0.01
0.05
0.15
-
±100
40
30
-
-
-
-
150
125
25
MAX.
х1.02
-
-
-
-
-
-
0.10
0.10
0.30
25.0
-
-
-
V
IN
0.5
0.1
0.1
-
-
-
UNIT
V
mA
mA
mV
mV
mV
uA
uA
%/V
%/V
V
ppm/℃
dB
mA
V
V
uA
uA
CIRCUIT
①
①
①
①
①
①
②
②
①
①
-
①
③
①
①
①
①
①
Dropout Voltage 1
Dropout Voltage 2
Supply Current
Stand-by Current
PSRR
Ishort
V
CEH
V
CEL
I
CEH
I
CEL
T
TSD
T
TSR
T
TSD
-T
TSR
V
IN
=V
CE
=25.0V
V
IN
=25.0V, V
CE
=V
SS
Junction Temperature
Junction Temperature
℃
℃
℃
-
-
-
- V
OUT1
{Note 4}
}
*4: V
OUT1
: A voltage equal to 98% of the output voltage whenever an amply stabilized I
OUT
{V
OUT(T)
+2.0V} is input.
*5: V
IN1
: The input voltage when V
OUT1
appears as input voltage is gradually decreased.
*6: Unless otherwise stated, V
IN
=V
OUT(T)
+2.0V.
5/13
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