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LM341T-12 Fiches technique(PDF) 4 Page - Texas Instruments |
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LM341T-12 Fiches technique(HTML) 4 Page - Texas Instruments |
4 / 13 page Electrical Characteristics Limits in standard typeface are for T J = 25˚C, and limits in boldface type apply over the −40˚C to +125˚C operating temperature range. Limits are guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. (Continued) LM341-12, LM78M12C Unless otherwise specified: V IN = 19V, CIN = 0.33 µF, CO = 0.1 µF Symbol Parameter Conditions Min Typ Max Units V O Output Voltage I L= 500 mA 11.5 12 12.5 V 5mA ≤ I L ≤ 500 mA 11.4 12 12.6 P D ≤ 7.5W, 14.8V ≤ V IN ≤ 27V V R LINE Line Regulation 14.5V ≤ V IN ≤ 30V I L = 100 mA 120 mV I L = 500 mA 240 V R LOAD Load Regulation 5 mA ≤ I L ≤ 500 mA 240 I Q Quiescent Current I L = 500 mA 4 10.0 mA ∆I Q Quiescent Current Change 5 mA ≤ I L ≤ 500 mA 0.5 14.8V ≤ V IN ≤ 30V, I L = 500 mA 1.0 V n Output Noise Voltage f = 10 Hz to 100 kHz 75 µV Ripple Rejection f = 120 Hz, I L = 500 mA 71 dB V IN Input Voltage Required I L = 500 mA 14.5 V to Maintain Line Regulation ∆V O Long Term Stability I L = 500 mA 48 mV/khrs LM341-15, LM78M15C Unless otherwise specified: V IN = 23V, CIN = 0.33 µF, CO = 0.1 µF Symbol Parameter Conditions Min Typ Max Units V O Output Voltage I L= 500 mA 14.4 15 15.6 V 5mA ≤ I L ≤ 500 mA 14.25 15 15.75 P D ≤ 7.5W, 18V ≤ V IN ≤ 30V V R LINE Line Regulation 17.6V ≤ V IN ≤ 30V I L = 100 mA 150 mV I L = 500 mA 300 V R LOAD Load Regulation 5 mA ≤ I L ≤ 500 mA 300 I Q Quiescent Current I L = 500 mA 4 10.0 mA ∆I Q Quiescent Current Change 5 mA ≤ I L ≤ 500 mA 0.5 18V ≤ V IN ≤ 30V, I L = 500 mA 1.0 V n Output Noise Voltage f = 10 Hz to 100 kHz 90 µV Ripple Rejection f = 120 Hz, I L = 500 mA 69 dB V IN Input Voltage Required I L = 500 mA 17.6 V to Maintain Line Regulation ∆V O Long Term Stability I L = 500 mA 60 mV/khrs Note 1: Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the device outside of its rated operating conditions. Note 2: The typical thermal resistance of the three package types is: T (TO-220) package: θ(JA) = 60 ˚C/W, θ(JC) = 5 ˚C/W H (TO-39) package: θ(JA) = 120 ˚C/W, θ(JC) = 18 ˚C/W DT (TO-252) package: θ(JA) = 92 ˚C/W, θ(JC) = 10 ˚C/W www.national.com 3 |
Numéro de pièce similaire - LM341T-12 |
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Description similaire - LM341T-12 |
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