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LM1973 Folha de dados(PDF) 2 Page - Texas Instruments |
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LM1973 Folha de dados(HTML) 2 Page - Texas Instruments |
2 / 20 page LM1973 SNAS093B – DECEMBER 1994 – REVISED MARCH 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ABSOLUTE MAXIMUM RATINGS (1) (2) (3) Supply Voltage (VDD–VSS) 15V Voltage at Any Pin VSS − 0.2V to VDD + 0.2V Power Dissipation (4) 150 mW ESD Susceptibility (5) 1800V Junction Temperature 150°C Soldering Information NFH0020A Package (10 sec.) +260°C Storage Temperature −65°C to +150°C (1) All voltages are measured with respect to GND (pins 1, 3, 5, 14, 17), unless otherwise specified. (2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional. Electrical Characteristics state DC and AC electrical specifications under particular test conditions and specific performance limits. This assumes that the device is within the Operating Ratings. The typical value is a good indication of device performance. (3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (4) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temperature TA. The maximum allowable power dissipation is PD = (TJMAX − TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM1973N, TJMAX = +150°C, and the typical junction-to-ambient thermal resistance, when board mounted, is 65°C/W. (5) Human body model, 100 pF discharged through a 1.5 k Ω resistor. OPERATING RATINGS (1) (2) TMIN TA TMAX Temperature Range TMIN ≤TA ≤TMAX 0°C ≤TA ≤ +70°C Supply Voltage (VDD − VSS) 4.5V to 12V (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional. Electrical Characteristics state DC and AC electrical specifications under particular test conditions and specific performance limits. This assumes that the device is within the Operating Ratings. The typical value is a good indication of device performance. (2) All voltages are measured with respect to GND (pins 1, 3, 5, 14, 17), unless otherwise specified. 2 Submit Documentation Feedback Copyright © 1994–2013, Texas Instruments Incorporated Product Folder Links: LM1973 |
Nº de peça semelhante - LM1973_14 |
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Descrição semelhante - LM1973_14 |
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