Datasheet TS7800 (Taiwan Semiconductor)

FabricanteTaiwan Semiconductor
Descripción3-Terminal Fixed Positive Voltage Regulator
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TS7800 series. ITO-220. Voltage Range 5V to 24V. Output Current up to 1A. General Description. Features. Standard Application

Datasheet TS7800 Taiwan Semiconductor

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TS7800 series
3-Terminal Fixed Positive Voltage Regulator
ITO-220
Pin assignment: 1. Input
Voltage Range 5V to 24V
2. Ground
Output Current up to 1A
3. Output (Heatsink surface connected to Pin 2)
General Description
These 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. This series is offered in 3-pin TO-220, ITO-220 package.
Features Standard Application
— 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
A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0V
Part No. Operating Temp. Package
above the output voltage even during the low point on the Input ripple voltage.
(Ambient)
XX = these two digits of the type number indicate voltage. TS78xxCZ T -20 ~ +85oC O-220 * = Cin is required if regulator is located an appreciable TS78xxCI ITO-220 distance from power supply filter. ** = Co is not needed for stability; however, it does improve Note: Where xx denotes voltage option. transient response.
Absolute Maximum Rating
Input Voltage Vin * 35 V Input Voltage Vin ** 40 V Power Dissipation TO-220 Without heatsink 2 TO-220 Pt *** 15 W ITO-220 Without heatsink 10 Operating Junction Temperature Range TJ 0 ~ +150 oC Storage Temperature Range TSTG -65 ~ +150 oC Note : * TS7805 to TS7818 ** TS7824 *** Follow the derating curve TS7800 series 1-9 2003/12 rev. A