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LM123K データシート(PDF) 2 Page - National Semiconductor (TI) |
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LM123K データシート(HTML) 2 Page - National Semiconductor (TI) |
2 / 8 page Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (Note 5) Input Voltage 20V Power Dissipation Internally Limited Operating Junction Temperature Range LM123 −55˚C to +150˚C LM323A −40˚C to +125˚C LM323 0˚C to +125˚C Storage Temperature Range −65˚C to +150˚C Lead Temperature (Soldering, 10 sec.) 300˚C ESD Tolerance (Note 5) 2000V LM123 Electrical Characteristics (Note 2) Parameter Conditions LM123 Units Min Typ Max Output Voltage T j = 25˚C 4.7 5 5.3 V V IN = 7.5V, IOUT = 0A 7.5V ≤ V IN ≤ 15V 4.6 5.4 V 0A ≤ I OUT ≤ 3A, P ≤ 30W Line Regulation (Note 4) T j = 25˚C 5 25 mV 7.5V ≤ V IN ≤ 15V Load Regulation (Note 4) T j = 25˚C, VIN = 7.5V, 25 100 mV 0A ≤ I OUT ≤ 3A Quiescent Current 7.5V ≤ V IN ≤ 15V, 12 20 mA 0A ≤ I OUT ≤ 3A Output Noise Voltage T j = 25˚C 40 µVrms 10 Hz ≤ f ≤ 100 kHz Short Circuit Current Limit T j = 25˚C V IN = 15V 3 4.5 A V IN = 7.5V 4 5 A Long Term Stability 35 mV Thermal Resistance Junction to Case (Note 3) 2 ˚C/W LM323A/LM323 Electrical Characteristics (Note 2) Parameter Conditions LM323A LM323 Units Min Typ Max Min Typ Max Output Voltage T j = 25˚C 4.95 5 5.05 4.8 5 5.2 V V IN = 7.5V, IOUT = 0A 7.5V ≤ V IN ≤ 15V 4.85 5.15 4.75 5.25 V 0A ≤ I OUT ≤ 3A, P ≤ 30W Line Regulation (Note 4) T j = 25˚C 5 10 5 25 mV 7.5V ≤ V IN ≤ 15V Load Regulation (Note 4) T j = 25˚C, VIN = 7.5V, 25 50 25 100 mV 0A ≤ I OUT ≤ 3A Quiescent Current 7.5V ≤ V IN ≤ 15V, 12 20 12 20 mA 0A ≤ I OUT ≤ 3A Output Noise Voltage T j = 25˚C 40 40 µVrms 10 Hz ≤ f ≤ 100 kHz Short Circuit Current Limit T j = 25˚C V IN = 15V 3 4.5 3 4.5 A V IN = 7.5V 4 6 4 5 A Long Term Stability 35 35 mV Thermal Resistance Junction to Case (Note 3) 2 2 ˚C/W www.national.com 2 |
同様の部品番号 - LM123K |
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同様の説明 - LM123K |
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