TS7808CZC0 [TSC]
3-Terminal Fixed Positive Voltage Regulator;
| 型号： | TS7808CZC0 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 3-Terminal Fixed Positive Voltage Regulator 局域网 输出元件 调节器 |
| 文件： | 总9页 (文件大小：262K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
TO-220
ITO-220
Pin Definition:
1. Input
2. Ground (tab)
3. Output
General Description
The TS7800 series voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a
wide variety of applications including local, on-card regulation. These regulators employ internal current limiting,
thermal shutdown, and safe-area compensation. With adequate heatsink they can deliver output currents up to 1
ampere. Although designed primarily as a fixed voltage regulator, these devices can be used with external
components to obtain adjustable voltages and currents.
Features
Standard Application Circuit
●
●
●
●
●
●
●
Output Voltage Range 5 to 24V
Output current up to 1A
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output transistor safe-area compensation
Output voltage offered in 4% tolerance
A common ground is required between the input and the
output voltages. The input voltage must remain typically
2.0V above the output voltage even during the low point on
the Input ripple voltage.
Ordering Information
Part No.
TS78xxCZ C0
TS78xxCI C0
Package
Packing
TO-220
ITO-220
50pcs / Tube
50pcs / Tube
XX = these two digits of the type number indicate voltage.
* = Cin is required if regulator is located an appreciable
distance from power supply filter.
** = Co is not needed for stability; however, it does improve
Note: Refer to detail ordering information table.
transient response
.
Absolute Maximum Ratings (TA = 25oC unless otherwise noted)
Parameter
Symbol
Limit
Unit
VOUT=5~18V
35
Input Voltage
VIN
V
VOUT=24V
40
Output Current
IOUT
PD
Internal Limited
Power Dissipation
Internal Limited
Operating Junction Temperature
Storage Temperature Range
TJ
0~+125
oC
oC
TSTG
-65~+150
TO-220
Thermal Resistance - Junction to Case
ITO-220
5
5
RӨJC
oC/W
TO-220
Thermal Resistance - Junction to Ambient
ITO-220
50
60
RӨJA
oC/W
Note: Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions are not implied.
1/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
TS7805 Electrical Characteristics
(VIN=10V, IOUT=500mA, 0oC≤TJ≤125oC, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.)
Parameter
Symbol
Test Condition
TJ=25oC
Min
Typ
Max
Unit
4.80
5
5.20
Output voltage
VOUT
V
7.5V≤VIN≤20V,
4.75
5
5.25
10mA≤IOUT≤1A, PD≤15W
7.5V≤VIN≤25V
TJ=25oC
--
--
--
--
--
--
--
--
62
--
--
--
--
3
1
100
50
100
50
8
Line Regulation
REGLINE
8V≤VIN≤12V
mV
10mA≤IOUT≤1A
15
5
Load Regulation
REGLOAD
TJ=25oC
250mA≤IOUT≤750mA
Quiescent Current
IQ
IOUT=0, TJ=25oC
7.5V≤VIN≤25V
10mA≤IOUT≤1A
10Hz≤f≤100KHz, TJ=25oC
f=120Hz, 8V≤VIN≤18V
IOUT=1.0A, TJ=25oC
f=1KHz
4.2
--
1.3
0.5
--
mA
Quiescent Current Change
∆IQ
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
VN
RR
40
78
2
µV
dB
V
--
VDROP
ROUT
IOS
--
Output Resistance
17
750
2.2
--
mΩ
mA
A
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
TJ=25oC
TJ=25oC
--
IO peak
--
∆VOUT/ ∆TJ IOUT=10mA, 0oC≤TJ≤125oC
--
-0.6
--
mV/ oC
TS7808 Electrical Characteristics
(VIN=14V, IOUT=500mA, 0oC≤TJ≤125oC, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.)
Parameter
Symbol
Test Condition
TJ=25oC
Min
Typ
Max
Unit
7.69
8
8.32
Output Voltage
VOUT
V
10.5V≤VIN≤23V, 10mA≤IOUT≤1A,
PD≤15W
7.61
8
8.40
10.5V≤VIN≤25V
TJ=25oC
--
--
--
--
--
--
--
--
56
--
--
--
--
6
2
160
80
160
80
8
Line Regulation
REGLINE
11V≤VIN≤17V
mV
10mA≤IOUT≤1A
TJ=25oC
12
4
Load Regulation
REGLOAD
250mA≤IOUT≤750mA
Quiescent Current
IQ
IOUT=0, TJ=25oC
10.5V≤VIN≤25V
10mA≤IOUT≤1A
10Hz≤f≤100KHz, TJ=25oC
f=120Hz, 11V≤VIN≤21V
IOUT=1.0A, TJ=25oC
f=1KHz
4.3
--
1
mA
Quiescent Current Change
∆IQ
--
0.5
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
VN
RR
52
72
2
µV
dB
V
--
VDROP
ROUT
IOS
--
Output Resistance
16
450
2.2
--
mΩ
mA
A
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
TJ=25oC
TJ=25oC
--
IO peak
--
∆VOUT/ ∆TJ IOUT=10mA, 0oC≤TJ≤125oC
--
-0.8
--
mV/ oC
ò
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
ò
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
2/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
TS7809 Electrical Characteristics
(VIN=15V, IOUT=500mA, 0oC≤TJ≤125oC, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.)
Parameter
Symbol
Test Condition
TJ=25oC
Min
Typ
Max
Unit
8.65
9
9.36
Output voltage
VOUT
V
11.5V≤VIN≤23V, 10mA≤IOUT≤1A,
PD≤15W
8.57
9
9.45
11.5V≤VIN≤26V
TJ=25oC
--
--
--
--
--
--
--
--
55
--
--
--
--
6
2
180
90
180
90
8
Line Regulation
REGLINE
12V≤VIN≤17V
mV
10mA≤IOUT≤1A
TJ=25oC
12
4
Load Regulation
REGLOAD
250mA≤IOUT≤750mA
Quiescent Current
IQ
IOUT=0, TJ=25oC
11.5V≤VIN≤26V
10mA≤IOUT≤1A
10Hz≤f≤100KHz, TJ=25oC
f=120Hz, 12V≤VIN≤22V
IOUT=1.0A, TJ=25oC
f=1KHz
4.3
--
1
mA
Quiescent Current Change
∆IQ
--
0.5
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
VN
RR
52
72
2
µV
dB
V
--
VDROP
ROUT
IOS
--
Output Resistance
16
450
2.2
--
mΩ
mA
A
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
TJ=25oC
TJ=25oC
--
IO peak
--
∆VOUT/ ∆TJ IOUT=10mA, 0oC≤TJ≤125oC
--
-1
--
mV/ oC
TS7812 Electrical Characteristics
(VIN=19V, IOUT=500mA, 0oC≤TJ≤125oC, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.)
Parameter
Symbol
Test Condition
TJ=25oC
Min
Typ
Max
Unit
11.53
12
12.48
Output Voltage
VOUT
V
14.5V≤VIN≤27V, 10mA≤IOUT≤1A,
PD≤15W
11.42
12
12.60
14.5V≤VIN≤30V
TJ=25oC
--
--
--
--
--
--
--
--
55
--
--
--
--
10
3
240
120
240
120
8
Line Regulation
REGLINE
15V≤VIN≤19V
mV
10mA≤IOUT≤1A
TJ=25oC
12
4
Load Regulation
REGLOAD
250mA≤IOUT≤750mA
Quiescent Current
IQ
IOUT=0, TJ=25oC
14.5V≤VIN≤30V
10mA≤IOUT≤1A
10Hz≤f≤100KHz, TJ=25oC
f=120Hz, 15V≤VIN≤25V
IOUT=1.0A, TJ=25oC
f=1KHz
4.3
--
1
mA
Quiescent Current Change
∆IQ
--
0.5
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
VN
RR
75
71
2
µV
dB
V
--
VDROP
ROUT
IOS
--
Output Resistance
18
350
2.2
--
mΩ
mA
A
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
TJ=25oC
TJ=25oC
--
IO peak
--
∆VOUT/ ∆TJ IOUT=10mA, 0oC≤TJ≤125oC
--
-1
--
mV/ oC
ò
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
ò
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
3/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
TS7824 Electrical Characteristics
(VIN=24V, IOUT=500mA, 0oC≤TJ≤125oC, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.)
Parameter
Symbol
Test Condition
TJ=25oC
Min
Typ
Max
Unit
23.07
24
24.96
Output voltage
VOUT
V
27V≤VIN≤38V, 10mA≤IOUT≤1A,
PD ≤15W
22.85
24
25.20
27V≤VIN≤38V
TJ=25oC
--
--
--
--
--
--
--
--
54
--
--
--
--
18
6
480
240
480
240
8
Line Regulation
REGLINE
28V≤VIN≤32V
mV
10mA≤IOUT≤1A
TJ=25oC
12
4
Load Regulation
REGLOAD
250mA≤IOUT≤750mA
Quiescent Current
IQ
IOUT=0, TJ=25oC
4.6
--
27V≤VIN≤38V
1
mA
Quiescent Current Change
∆IQ
10mA≤IOUT≤1A
10Hz≤f≤100KHz, TJ=25oC
f=120Hz, 27V≤VIN≤37V
IOUT=1.0A, TJ=25oC
f=1KHz
TJ=25oC
TJ=25oC
--
0.5
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
VN
RR
170
70
2
µV
dB
V
--
VDROP
ROUT
IOS
--
Output Resistance
28
150
2.2
--
mΩ
mA
A
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
--
IO peak
--
∆VOUT/ ∆TJ IOUT=10mA, 0oC≤TJ≤125oC
--
-1.5
--
mV/ oC
ò
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
ò
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
4/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
Electrical Characteristics Curve
Figure 2. Ripple Rejection as a Function of
Output Voltage
Figure 1. Peak Output Current as a Function of
Input-Output Differential Voltage
Figure 4. Output Voltage as a Function of
Junction Temperature
Figure 3. Ripple Rejection as a Function of
Frequency
Figure 5. Output Impedance as a Function of
Output Voltage
Figure 6. Quiescent Current as a Function of
Temperature
5/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
Ordering information
Voltage
TO-220
ITO-220
5V
TS7805CZ C0
TS7808CZ C0
TS7809CZ C0
TS7812CZ C0
TS7824CZ C0
TS7805CI C0
TS7808CI C0
TS7809CI C0
TS7812CI C0
8V
9V
12V
24V
Packing code information
Packing
50pcs / Tube
50pcs / Tube
6/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
TO-220 Mechanical Drawing
Unit: Millimeters
Marking Diagram
XX = Output Voltage
(05=5V, 08=8V, 09=9V, 12=12V, 24=24V)
Y
= Year Code
M
= Month Code
(A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep,
J=Oct, K=Nov, L=Dec)
L
= Lot Code
CZ = Package Code for TO-220
7/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
ITO-220 Mechanical Drawing
Unit: Millimeters
Marking Diagram
XX = Output Voltage
(05=5V, 08=8V, 09=9V, 12=12V)
Y
= Year Code
M
= Month Code
(A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep,
J=Oct, K=Nov, L=Dec)
L
= Lot Code
CI = Package Code for ITO-220
8/9
Version: E14
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
9/9
Version: E14
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