TS78M00A_07 Datasheet, PDF (1/10 Pages) Taiwan Semiconductor Company, Ltd – 3-Terminal 500mA Positive Voltage Regulator

TO-220
TO-252
(DPAK)
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
Pin Definition:
1. Input
2. Ground (tab)
3. Output
General Description
The TS78M00A Series positive voltage regulators are identical to the popular TS7800A Series devices, except that
they are specified for only half the output current. Like the TS7800A devices, the TS78M00A Series 3-Terminal
regulators are intended for local, on-card voltage regulation.
Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor
combine to make these devices remarkably rugged under most operating conditions. Maximum output current with
adequate heatsink is 500mA
This series is offered in 3-pin TO-220 & TO-252 package.
Features
● Output Voltage Range 5 to 24V
● Output current up to 500mA
● No external components required
● Internal thermal overload protection
● Internal short-circuit current limiting
● Output transistor safe-area compensation
● Output voltage offered in 2% tolerance
Ordering Information
Part No.
Package
Packing
TS78MxxACZ C0 TO-220
50pcs / Tube
TS78MxxACP RO TO-252 2.5Kpcs / 13” Reel
Note: Where xx denote voltage option
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 Rating (Ta = 25^oC unless otherwise noted)
Parameter
Symbol
Input Voltage
V_IN*
Input Voltage
V_IN**
Power Dissipation
P_D
Operating Junction Temperature
T_J
Storage Temperature Range
T_STG
Note: * TS78M05A to TS78M18A
** TS78M24A
*** Follow the derating curve
Limit
35
40
Internal Limited
0~+125
-65~+150
Unit
V
V
W
o_C
o_C
1/10
Version: A07