TS7800_14 Datasheet, PDF (1/9 Pages) Taiwan Semiconductor Company, Ltd – 3-Terminal Fixed Positive Voltage Regulator

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 (T_A = 25^oC unless otherwise noted)
Parameter
Symbol
Limit
Input Voltage
V_OUT=5~18V
V_OUT=24V
V_IN
35
40
Output Current
I_OUT
Internal Limited
Power Dissipation
P_D
Internal Limited
Operating Junction Temperature
T_J
0~+125
Storage Temperature Range
T_STG
-65~+150
TO-220
5
Thermal Resistance - Junction to Case
ITO-220
R_Ó¨JC
5
Thermal Resistance - Junction to Ambient
TO-220
ITO-220
50
R_Ó¨JA
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
o_C
o_C
o_C/W
o_C/W
1/9
Version: E14