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TS7900A 数据表(PDF) 1 Page - Taiwan Semiconductor Company, Ltd |
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TS7900A 数据表(HTML) 1 Page - Taiwan Semiconductor Company, Ltd |
1 / 11 page TS7900A Series 3-Terminal Fixed Negative Voltage Regulator 1/11 Version: A07 TO-220 ITO-220 TO-263 (D 2PAK) General Description The TS7900A series of fixed output negative voltage regulators are intended as complements to the popular TS7800A series device. These negative regulators are available in the same seven-voltage options as the TS7900A devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative TS7900A Series. Available in fixed output voltage options from -5.0 to -24 volts, these regulators employ current limiting, thermal shutdown, and safe-area compensation--making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 1 ampere. This series is offered in 3-pin TO-220, ITO-220 & TO-263 package. 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 2% tolerance Ordering Information Part No. Package Packing TS79xxACZ C0 TO-220 50pcs / Tube TS79xxACI C0 ITO-220 50pcs / Tube TS79xxACM RN TO-263 800pcs / 13” Reel Note: Where xx denote voltage option Standard Application Circuit Absolute Maximum Rating (Ta = 25oC unless otherwise noted) Parameter Symbol Limit Unit Input Voltage VIN* -35 V Input Voltage VIN** -40 V Power Dissipation PD Internal Limited W Operating Junction Temperature TJ 0~+125 oC Storage Temperature Range TSTG -65~+150 oC Note: * TS7905A to TS7918A ** TS7924A *** Follow the derating curve 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. Pin Definition: 1. Ground 2. Input (tab) 3. Output |
类似零件编号 - TS7900A_07 |
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类似说明 - TS7900A_07 |
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