TS78M00_09 Datasheet, PDF (1/10 Pages) Taiwan Semiconductor Company, Ltd – 3-Terminal 500mA Positive Voltage Regulator

TO-220
TO-252
(DPAK)
TS78M00 Series
3-Terminal 500mA Positive Voltage Regulator
Pin Definition:
1. Input
2. Ground (tab)
3. Output
General Description
The TS78M00 Series positive voltage regulators are identical to the popular TS7800 Series devices, except that they
are specified for only half the output current. Like the TS7800 devices, the TS78M00 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
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 4% tolerance
Standard Application Circuit
Ordering Information
Part No.
Package
Packing
TS78MxxCZ C0
TO-220
50pcs / Tube
TS78MxxCP RO
TO-252 2.5Kpcs / 13” Reel
Note: Where xx denote voltage option
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
Power Dissipation
V_IN**
P_D
Operating Junction Temperature
Storage Temperature Range
T_J
T_STG
Note: * TS78M05 to TS78M18
** TS78M24
*** Follow the derating curve
Limit
35
40
Internal Limited
0~+125
-65~+150
Unit
V
V
W
o_C
o_C
1/10
Version: B07