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LM342 Folha de dados(PDF) 2 Page - National Semiconductor (TI) |
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LM342 Folha de dados(HTML) 2 Page - National Semiconductor (TI) |
2 / 6 page Absolute Maximum Ratings (Note 1) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Input Voltage VO e 5V 30V VO e 12V and 15V 35V Internal Power Dissipation Internally Limited Operating Temperature Range 0 Cto a70 C Maximum Junction Temperature 125 C Storage Temperature Range b 65 Cto a150 C Lead Temperature (Soldering 10 sec) 300 C ESD Susceptibility TBD Electrical Characteristics TA e 0 Cto a70 C IO e 250 mA (Note 2) unless noted Output Voltage 5V 12V 15V Input Voltage (unless otherwise noted) 10V 19V 23V Units Symbol Parameter Conditions Min Typ Max Min Typ Min Min Typ Max VO Output Voltage TJ e 25 C 48 5 52 115 12 125 144 15 156 V (Note 3) 1mA s IO s 250 mA and 475 525 114 126 1425 1575 V VMIN s VIN s VMAX (75sVINs20) (148sVINs27) (18sVINs30) D VO Line Regulation TJ e 25 C IO e 250 mA 55 100 100 mV (73sVINs25) (146sVINs30) (177sVINs30) D VO Load Regulation TJ e 25 C 1mA s IO s 250 mA 50 120 150 mV D VO Long Term Stability 20 48 60 mVkhrs IQ Quiescent Current TJ e 25 C6 6 6 mA D IQ Quiescent Current TJ e 25 C 1mA s IO s 250 mA 05 05 05 mA Change TJ e 25 C VMIN s VIN s VMAX 15 15 15 mA (73sVINs25) (146sVINs30) (177sVINs30) Vn Output Noise Voltage TJ e 25 C f e 10 Hz–10 kHz 40 96 120 m V D VIN D VOUT Ripple Rejection f e 120 Hz 50 64 44 56 42 56 dB Input Voltage TJ e 25 C IO e 250 mA Required to Maintain 73 146 177 V Line Regulation Thermal Resistance P Package 15 15 15 CW Junction to Case Thermal Resistance P Package 80 80 80 CW Junction to Ambient Note 1 Absolute Maximum Ratings indicate limits beyond which damage to the device may occur Operating Ratings indicate conditions for which the device is intended to be functional but do not guarantee specific performance limits For guaranteed specifications and test conditions see the Electrical Characteristics Note 2 The electrical characteristics data represent pulse test conditions with junction temperatures as shown at the initiation of tests Note 3 The temperature coefficient of VOUT is typically within 001% VO C 2 |
Nº de peça semelhante - LM342 |
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Descrição semelhante - LM342 |
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