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Número de pieza | TS7800 | |
Descripción | 3-Terminal Fixed Positive Voltage Regulator | |
Fabricantes | Taiwan Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TS7800 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! TO-220
TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
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
● 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
Ordering Information
Part No.
Package
Packing
TS78xxCZ C0
TO-220
50pcs / Tube
TS78xxCI C0
ITO-220
50pcs / Tube
Note: Refer to detail ordering information table.
Standard Application Circuit
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.
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
transient response.
Absolute Maximum Ratings (TA = 25oC unless otherwise noted)
Parameter
Symbol
Limit
Input Voltage
VOUT=5~18V
VOUT=24V
VIN
35
40
Output Current
IOUT Internal Limited
Power Dissipation
PD Internal Limited
Operating Junction Temperature
TJ 0~+125
Storage Temperature Range
TSTG
-65~+150
Thermal Resistance - Junction to Case
TO-220
ITO-220
RӨJC
5
5
Thermal Resistance - Junction to Ambient
TO-220
ITO-220
RӨJA
50
60
Note: Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions are not implied.
Unit
V
oC
oC
oC/W
oC/W
1/9 Version: E14
1 page TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
Electrical Characteristics Curve
Figure 1. Peak Output Current as a Function of
Input-Output Differential Voltage
Figure 2. Ripple Rejection as a Function of
Output Voltage
Figure 3. Ripple Rejection as a Function of
Frequency
Figure 4. Output Voltage as a Function of
Junction Temperature
Figure 5. Output Impedance as a Function of
Output Voltage
Figure 6. Quiescent Current as a Function of
Temperature
5/9 Version: E14
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet TS7800.PDF ] |
Número de pieza | Descripción | Fabricantes |
TS7800 | 3-Terminal Fixed Positive Voltage Regulator | Taiwan Semiconductor |
TS7800A | (TS7800A Series) 3-Terminal Fixed Positive Voltage Regulator | Taiwan Semiconductor Company |
TS7800B | (TS7800B Series) 3-Terminal Fixed Positive Voltage Regulator | Taiwan Semiconductor Company |
TS7805 | (TS7800 Series) 3-Terminal Fixed Positive Voltage Regulator | Taiwan Semiconductor Company |
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