XC6216C512PR [TOREX]
Regulator;
| 型号： | XC6216C512PR |
| 厂家： | 
Torex Semiconductor |
| 描述： | Regulator |
| 文件： | 总13页 (文件大小：307K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
XC6216/XE6216Series
ETR0321_004
Voltage Regulators with Stand-by Function - Input Voltage: 28V
Preliminary
■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 (CL) 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.
■FEATURES
■APPLICATIONS
Max Output Current
: 150mA~(VOUT(T)≧3.0V)
: 100mA~(VOUT(T)<3.0V)
: 300mV@IOUT=20mA
: 2.0V~28.0V
●Car audio, Car navigation systems
●Note book computers, PDAs
●Home appliances
Dropout Voltage
Input Voltage Range
Output Voltage
Setting Range
: 2.0V~12.0V(XC6216B/XE6216B)
2.0V~23.0V(XC6216C/XE6216C)
2.0v~12.0V(XC6216D/XE6216D)
: Setting Voltage Accuracy±2%
(Setting Voltage Accuracy±1%
Possible)
●AV equipment (Cameras, VCRs, etc.)
●Wireless communication equipment
(Cordless phones, etc.)
High Accuracy
Low Power Consumption : 5μA
Stand-by Current
: Less than 0.1μA
: 40dB@1kHz
: -40℃~+85℃
: 0.1uF~1.0uF capacitor
(Internal phase compensation)
High Ripple Rejection
OperatingTemperature
External Capacitor
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
■TYPICAL APPLICATION CIRCUITS
●XC6216C/XE6216CSeries
(Output VoltageExternallySet)
●XC6216B/XE6216BSeries
(Fixed Output Voltage)
VIN
CE
VOUT
VOFB
VIN
CE
VOUT
R21
R22
CL
CIN
CL
CIN
1uF
1uF
VSS
1uF
VSS
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 VSS (PIN # 5).
■PIN ASSIGNMENT
●XC6216B/XE6216B Series (Preliminary)
PIN NUMBER
PIN NAME
FUNCTIONS
SOT-25
SOT-89-5
USP-6C
1
2
3
4
5
-
5
2
4
3
1
-
6
5
4
3
1
2
VIN
VSS
NC
Power Input
Ground
No connection
ON/OFF Control
Output
CE
VOUT
NC
No connection
●XC6216C/XE6216C Series (Preliminary)
PIN NUMBER
PIN NAME
FUNCTIONS
SOT-25
SOT-89-5
USP-6C
1
2
3
4
5
-
5
2
4
3
1
-
6
5
4
3
1
2
VIN
VSS
VOFB
CE
Power Input
Ground
Output Voltage Adjustment
ON/OFF Control
Output
VOUT
NC
No connection
●XC6216D Series
PIN NUMBER
PIN NAME
FUNCTIONS
SOT-89
SOT-223
TO-252
3
2
1
3
2
1
1
2
3
VIN
VSS
Power Input
Ground
VOUT
Output
2/13
XC6216/XE6216
Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC6216①②③④⑤⑥
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
: Fixed output voltage, High Active
B
C
D
Type and Options of
Regulators
: Output voltage externally set, High Active
: Fixed output voltage, No CE function
①
: For the voltage within 2.0V ~9.9V;
e.g. 2.5V ⇒ 25
20 ~ 99
A, B, C
5.0V ⇒ 5.
: For the voltage above 10.0V;
e.g. 10.6V ⇒ A6
11.2V ⇒ B2
②③
Output Voltage
12.0V ⇒ C0
: For C type (output voltage externally set), VOFB=2.0V only
20
2
: Output voltage 100mV increments, Within ±2% accuracy
e.g. 2.5V ⇒ ②=2, ③=5, ④=2
Output Voltage
Accuracy
④
: Output voltage 100mV increments, Within ±1% accuracy
e.g. 5.0V ⇒ ②=5, ③=0, ④=1
1
M
P
P
E
F
J
: 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)
⑤
⑥
Package
: TO-252 (for D type only)
R
L
: Embossed tape, standard feed
Device Orientation
: Embossed tape, reverse feed
XE6216①②③④⑤⑥
DESIGNATOR
DESCRIPTION
SYMBOL
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
Type and Options of
Regulators
B
C
①
20 ~ 99
5.0V ⇒ 5.
: For the voltage above 10.0V;
②③
Output Voltage
e.g. 10.6V ⇒ A6
A, B, C
11.2V ⇒ B2
12.0V ⇒ C0
: For C type (output voltage externally set), VOFB=2.0V only
20
2
: Output voltage 100mV increments, Within ±2% accuracy
e.g. 2.5V ⇒ ②=2, ③=5, ④=2
Output Voltage
Accuracy
④
: Output voltage 100mV increments, Within ±1% accuracy
e.g. 5.0V ⇒ ②=5, ③=0, ④=1
1
M
P
P
E
R
L
: SOT-25 ( for B and C types only)
: SOT-89 (for D type only)
⑤
⑥
Package
: SOT-89-5 (for B and C types only)
: USP-6C (for B and C types only)
: Embossed tape, standard feed
Device Orientation
: Embossed tape, reverse feed
*1: The B and c types are preliminary.
*2: The XE products are preliminary.
3/13
XC6216/XE6216 Series
■BLOCK DIAGRAMS
●XC6216C/XE6216C Series
●XC6216B/XE6216B Series
(SOT-25, SOT-89-5, USP-6C)
(SOT-25, SOT-89-5, USP-6C)
-
-
VIN
VIN
Current
Limit
Error
Amp
Current
Limit
Error
Amp
ON/OFF
+
ON/OFF
Control
VOUT
+
Control
VOUT
VOFB
Thermal
Protection
Thermal
Protection
CE
CE
Voltage
Reference
Voltage
Reference
R11
R12
R11
R12
VSS
VSS
●XC6216D Series
(SOT-89, SOT-223, TO-252)
-
VIN
Current
Limit
Error
Amp
VOUT
+
Thermal
Protection
Voltage
Reference
R11
R12
VSS
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
FB Voltage
SYMBOL
VIN
RATINGS
VSS-0.3~30
300 (*1)
VSS-0.3~VIN+0.3
VSS-0.3~VIN+0.3
VSS-0.3～30
250
UNIT
V
mA
V
IOUT
VOUT
VCE
V
VOFB
V
SOT-25
SOT-89
SOT-89-5
USP-6C
SOT-223
TO-252
500
500
mW
Power Dissipation
Pd
(TJ=25℃)
100 (1100 *2)
300 (1900 *2)
T.B.D. (*3)
-40~+85
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
℃
℃
-55~+125
*1: IOUT≦Pd / (VIN-VOUT)
*2: When mounting on glass epoxy.
Mounting board area: 1600mm2 (40mm×40mm)
Copper plate area: 800mm2
4/13
XC6216/XE6216
Series
■ELECTRICAL CHARACTERISTICS
●XC6216B Series
Ta = 25℃
PARAMETER
Output Voltage
SYMBOL
CONDITIONS
MIN.
х0.98
150
TYP.
VOUT(T)
-
MAX.
UNIT CIRCUIT
VOUT(E)
IOUT=20mA, VCE=VIN
VIN=VOUT(T)+3.0V, VCE=VIN
(VOUT(T)≧3V)
х1.02
V
①
①
mA
-
Maximum Output Current
Load Regulation
IOUTMAX
VIN=VOUT(T)+3.0V, VCE=VIN
(VOUT(T)＜3V)
mA
mV
①
①
100
-
-
-
-
VIN=VOUT(T)+2.0V
1mA≦IOUT≦100mA
VCE=VIN
△VOUT
40
Dropout Voltage 1
Dropout Voltage 2
Supply Current
Vdif1
Vdif2
IOUT=20mA, VCE=VIN
IOUT=100mA, VCE=VIN
VCE=VIN
mV
mV
uA
①
①
②
②
-
-
-
-
300
1000
5
-
-
-
ISS
Stand-by Current
Istby
VCE=VSS
uA
0.01
0.10
△VOUT /
VOUT(T)+2.0V≦VIN≦25.0V
IOUT=5mA, VCE=VIN
VOUT(T)+2.0V≦VIN≦25.0V
IOUT=13mA, VCE=VIN
Line Regulation 1
Line Regulation 2
%/V
①
0.01
0.05
0.10
△VIN・VOUT(T)
△VOUT /
%/V
V
①
-
0.03
2.0
-
0.15
-
0.30
25.0
-
△VIN・VOUT(T)
Input Voltage
Output Voltage
VIN
△VOUT /
IOUT=20mA, VCE=VIN
-40℃≦Topr≦85℃
ppm/℃
①
±100
△Topr・VOUT(T)
Temperature Characteristics
VIN=[VOUT(T)+2.0]V+0.5Vp-pAC
IOUT=20mA, f=1kHz, VCE=VIN
VIN=VOUT(T)+2.0V, VCE=VIN
Ripple Rejection Rate
PSRR
dB
③
-
40
-
Short Current
Ishort
VCEH
VCEL
ICEH
mA
V
①
①
①
①
①
-
30
-
-
CE ”H” Level Voltage
CE ”L” Level Voltage
CE ”H” Level Current
CE ”L” Level Current
1.0
0
VIN
0.5
0.1
0.1
V
-
VIN=VCE=25.0V
uA
uA
-0.1
-0.1
-
ICEL
VIN=25.0V, VCE=VSS
-
Thermal Shutdown Detect
Temperature
TTSD
Junction Temperature
Junction Temperature
-
150
-
℃
-
Thermal Shutdown
Release Temperature
Hysteresis Range
TTSR
-
-
125
25
-
-
℃
℃
-
-
TTSD-TTSR
NOTE:
*1: VOUT(T): Specified output voltage
*2: VOUT(E): Effective output voltage
(i.e. the output voltage when “VOUT(T)+2.0V” is provided at the VIN pin while maintaining a certain IOUT value.)
{Note 4}
*3: Vdif={VIN1{Note 5} - VOUT1
}
*4: VOUT1: A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT{VOUT(T)+2.0V} is input.
*5: VIN1: The input voltage when VOUT1 appears as input voltage is gradually decreased.
*6: Unless otherwise stated, VIN=VOUT(T)+2.0V.
5/13
XC6216/XE6216 Series
●XC6216C Series
Ta = 25℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT CIRCUIT
IOUT=20mA, VCE=VIN,
VOFB=VOUT
Output Voltage
Divided Resistor
VOUT(E)
RFB
1.96
-
2.00
2.09
-
2.04
V
①
④
①
VIN=VOUT=5.0V, VCE=VSS
VOFB=VOUT
Mohm
mA
-
-
VIN=VOUT(T)+3.0V, VCE=VIN ,
VOFB=VOUT
Maximum Output Current
IOUTMAX
100
VIN=VOUT(T)+2.0V
1mA≦IOUT≦100mA
VCE=VIN, VOFB=VOUT
IOUT=20mA, VCE=VIN,
VOFB=VOUT
Load Regulation
△VOUT
mV
①
-
40
-
-
Dropout Voltage1
Dropout Voltage2
Vdif1
Vdif2
mV
mV
①
①
-
-
450
IOUT=100mA, VCE=VIN,
VOFB=VOUT
2000
-
-
Supply Current
ISS
VCE=VIN, VOFB=VOUT
VCE=VSS, VOFB=VOUT
VOUT(T)+2.0V≦VIN≦25.0V
IOUT=5mA, VCE=VIN,
VOFB=VOUT
uA
uA
②
②
-
-
5
Stand-by Current
Istby
0.01
△VOUT /
Line Regulation1
Line Regulation2
%/V
%/V
①
①
0.01
0.03
0.05
0.15
0.10
0.30
△VIN・VOUT(T)
VOUT(T)+2.0V≦VIN≦25.0V
IOUT=13mA, VCE=VIN,
VOFB=VOUT
△VOUT /
△VIN・VOUT(T)
Input Voltage
VIN
V
-
2.0
-
-
25.0
-
Output Voltage
△VOUT /
IOUT=20mA, VCE=VIN
-40℃≦Topr≦85℃
VIN=[VOUT(T)+2.0]V+0.5Vp-pAC
IOUT=20mA, f=1kHz, VCE=VIN
VOFB=VOUT
ppm/℃
①
±100
Temperature Characteristics△Topr・VOUT(T)
Ripple Rejection Rate
PSRR
dB
③
-
-
40
30
-
-
VIN=VOUT(T)+2.0V, VCE=VIN
VOFB=VOUT
Short Current
Ishort
mA
①
CE ”H” Level Voltage
CE ”L” Level Voltage
CE ”H” Level Current
VCEH
VCEL
ICEH
VOFB=VOUT
V
V
①
①
①
1.0
0
-
-
-
VIN
0.5
0.1
VOFB=VOUT
VIN=VCE=25.0V, VOFB=VOUT
VIN=25.0V, VCE=VSS
VOFB=VOUT
uA
-0.1
CE ”L” Level Current
ICEL
uA
①
-0.1
-
-
0.1
Thermal Shutdown
Detect Temperature
Thermal Shutdown
Release Temperature
Hysteresis Range
TTSD
Junction Temperature
Junction Temperature
150
-
℃
-
TTSR
-
-
125
25
-
-
℃
℃
-
-
TTSD-TTSR
NOTE:
*1: VOUT(T): Specified output voltage
*2: VOUT(E): Effective output voltage
(i.e. the output voltage when “VOUT(T)+2.0V” is provided at the VIN pin while maintaining a certain IOUT value.)
*3: VOFB(E): Effective VOFB pin voltage
{Note 4}
*4: Vdif={VIN1{Note 5} - VOUT1
}
*5: VOUT1: A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT{VOUT(T)+2.0V} is input.
*6: VIN1: The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7: Unless otherwise stated, VIN=VOUT(T)+2.0V.
6/13
XC6216/XE6216
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6216D Series
Ta = 25℃
PARAMETER
Output Voltage
SYMBOL
CONDITIONS
IOUT=20mA
MIN.
TYP.
MAX.
UNIT CIRCUIT
VOUT(E)
х0.98 VOUT(T) х1.02
V
①
①
VIN=VOUT(T)+3.0V
mA
150
100
-
-
-
-
(VOUT(T)≧3.0V)
Maximum Output Current
IOUTMAX
VIN=VOUT(T)+3.0V
mA
mV
①
①
(VOUT(T)＜3.0V)
VIN=VOUT(T)+2.0V
Load Regulation
△VOUT
-
40
-
1mA≦IOUT≦100mA
Dropout Voltage1
Dropout Voltage2
Supply Current
Vdif1
Vdif2
IOUT=20mA
mV
mV
uA
①
①
②
-
-
-
200
1000
5
-
-
-
IOUT=100mA
ISS
△VOUT /
△VIN・VOUT(T)
△VOUT /
△VIN・VOUT(T)
VIN
VOUT(T)+2.0V≦VIN≦25.0V
IOUT=5mA
Line Regulation1
Line Regulation2
%/V
①
0.01
0.05
0.10
VOUT(T)+2.0V≦VIN≦25.0V
IOUT=13mA
%/V
V
①
-
0.03
2.0
-
0.15
-
0.30
25.0
-
Input Voltage
Output Voltage
△VOUT /
IOUT=20mA, VCE=VIN
-40℃≦Topr≦85℃
ppm/℃
①
±100
Temperature Characteristics△Topr・VOUT(T)
VIN=[VOUT(T)+2.0]V+0.5Vp-pAC
IOUT=20mA, f=1kHz
Ripple Rejection Rate
Short Current
PSRR
Ishort
dB
③
①
-
-
40
30
-
-
VIN=VOUT(T)+2.0V
mA
Thermal Shutdown
Detect Temperature
Thermal Shutdown
Release Temperature
Hysteresis Range
TTSD
Junction Temperature
Junction Temperature
-
150
-
℃
-
TTSR
-
-
125
25
-
-
℃
℃
-
-
TTSD-TTSR
NOTE:
*1: VOUT(T): Specified output voltage
*2: VOUT(E): Effective output voltage
(i.e. the output voltage when “VOUT(T)+2.0V” is provided at the VIN pin while maintaining a certain IOUT value.)
{Note 4}
*3: Vdif={VIN1{Note 5} - VOUT1
}
*4: VOUT1: A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT{VOUT(T)+2.0V} is input.
*5: VIN1: The input voltage when VOUT1 appears as input voltage is gradually decreased.
*6: Unless otherwise stated, VIN=VOUT(T)+2.0V.
7/13
XC6216/XE6216 Series
■TEST CIRCUITS
Circuit ①
VIN
VOUT
A
I OUT
Ishort
CIN=1uF
V
CE
CL=1uF
V
VSS
V
Circuit ②
A
VIN
VOUT
OPEN
CIN=1uF
A
CE
VSS
Circuit ③
VIN
VOUT
CE
V
V
CL=1uF
～
～
VSS
Circuit ④
A
VIN
CE
VOUT
VOFB
V
VSS
* For testing the XC6216C series, please set VOFB=VOUT.
8/13
XC6216/XE6216
Series
■OPERATIONAL EXPLANATION
<Output Voltage Control>
The voltage divided by resistors R11 & R12 is compared with the internal reference voltage by the error amplifier. The
P-channel MOSFET, which is connected to the VOUT pin, is then driven by the subsequent output signal. The output
voltage at the VOUT pin is controlled and stabilized by a system of negative feedback. The current limit circuit and short
protect circuit operate in relation to the level of output current and heat dissipation. Further, the IC’s internal circuitry
can be shutdown via the CE pin’s signal.
-
VIN
Current
Limit
Error
Amp
ON/OFF
Control
VOUT
+
Thermal
Protection
CE
Voltage
Reference
R11
R12
VSS
<Current Limiter, Short-Circuit Protection>
The XC6216/XE6216 series includes a current limit circuit, which aid the operations of the current limiter and circuit
protection. When the load current reaches the current limit level, the fixed current limiter circuit operates and output voltage
drops. The output voltage drops further and output current decreases. When the output pin is shorted, a current of about
30mA flows.
<CE Pin>
The IC’s internal circuitry can be shutdown via the signal from the CE pin with the XC6216/XE6216 series. In shutdown
mode, output at the VOUT pin will be pulled down by R11 and R12 to the VSS level. Note that as the standard
XC6216/XE6216 series is ‘High Active/No pull down’, operations will become unstable with the CE pin open. We suggest
that you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the correct
specifications for the CE pin, the operational logic is fixed and the IC will operate normally. However, supply current may
increase as a result of through current in the IC’s internal circuitry if a medium voltage is applied.
<Thermal Shutdown>
When the junction temperature of the built-in driver transistor reaches the temperature limit level (150℃ TYP.), the thermal
shutdown circuit operates and the driver transistor will be set to OFF. The IC resumes its operation when the thermal
shutdown function is released and the IC’s operation is automatically restored because the junction temperature drops to the
level of the thermal shutdown release voltage.
<Minimum Operating Voltage>
For the stable operation of the IC, over 2.0V of input voltage is necessary. The output voltage may not be generated
normally if the input voltage is less than 2.0V.
■NOTES ON USE
1． Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be
exceeded.
2． Where wiring impedance is high, operations may become unstable due to the noise and/or phase lag depending on
output current. Please strengthen VIN and VSS wiring in particular.
3. Phase compensation inside the IC is performed in the XC6216/XE6216 series. Therefore, an abnormal oscillation does
not occur even if there is no output capacitor CL. An input capacitor CIN around 0.1uF~1.0uF between the VIN pin and
the VSS pin is required for input stability. Also, the output voltage fluctuation such as under shoot or over shoot, which
occurs because of the load change can be controlled by placing the output capacitor CL around 0.1uF~1.0uF between
the VOUT pin and VSS pin. The input capacitor (CIN) and the output capacitor (CL) should be placed to the IC as close as
possible with a shorter wiring.
9/13
XC6216/XE6216 Series
■PACKAGING INFORMATION
●SOT-89-5
●SOT-25
4.5±0.1
+0.15
-0.2
1.6
2.9±0.2
0.42±0.06
0.42±0.06
+0.03
-0.02
0.42±0.06
0.4
+0.1
0.4 -0.05
2
4
5
5
1
4
0.05±0.05
Φ1.0
2
3
+0.1
(0.95)
0.15
-0.05
1.9±0.2
1
2
3
+0.03
0.4 -0.02
0.42±0.06
0.47±0.06
0.42±0.06
8
8
°
°
1.5±0.1
1.5±0.1
●SOT-89
●USP-6C
10/13
XC6216/XE6216
Series
■PACKAGING INFORMATION (Continued)
●SOT-223
.
●TO-252
6. 55±0. 2
5. 3 ± 0. 2
0. 5 ±0. 1
.
0. 75±0. 15
0. 75±0. 15
0. 75±0. 15
0. 5 ±0. 1
.
（2. 28）
（2. 28）
11/13
XC6216/XE6216 Series
■PACKAGING INFORMATION (Continued)
●USP-6C Recommended Pattern Layout
●USP-6C Recommended Metal Mask Design
12/13
XC6216/XE6216
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this catalog is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this catalog.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this catalog.
4. The products in this catalog are not developed, designed, or approved for use with such
equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this catalog within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this catalog may be copied or reproduced without the
prior permission of Torex Semiconductor Ltd.
13/13
相关型号：
XC6216C52PR-G
Adjustable Positive Standard Regulator, 2V Min, 23V Max, PDSO5, HALOGEN AND ANTIMONY FREE, ROHS COMPLIANT, SOT-89, 5 PIN
TOREX
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