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LM1086CT-3.3 Datasheet(PDF) 5 Page - National Semiconductor (TI) |
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LM1086CT-3.3 Datasheet(HTML) 5 Page - National Semiconductor (TI) |
5 / 15 page Electrical Characteristics (Continued) Typicals and limits appearing in normal type apply for T J = 25˚C. Limits appearing in Boldface type apply over the entire junc- tion temperature range for operation. Symbol Parameter Conditions Min (Note 6) Typ (Note 5) Max (Note 6) Units LM1086-2.85 I OUT = 0mA, 4.35V ≤ V IN ≤ 18V 0.3 0.6 6 6 mV mV LM1086-3.3 I OUT = 0mA, 4.5V ≤ V IN ≤ 18V 0.5 1.0 10 10 mV mV LM1086-3.45 I OUT = 0mA, 4.95V ≤ V IN ≤ 18V 0.5 1.0 10 10 mV mV LM1086-5.0 I OUT = 0mA, 6.5V ≤ V IN ≤ 20V 0.5 1.0 10 10 mV mV ∆V OUT Load Regulation (Note 8) LM1086-ADJ (V IN-V OUT ) = 3V, 10mA ≤ I OUT ≤ I FULL LOAD 0.1 0.2 0.3 0.4 % % LM1086-1.8 ,2.5, 2.85 V IN = 5V, 0 ≤ I OUT ≤ I FULL LOAD 3 6 12 20 mV mV LM1086-3.3, 3.45 V IN = 5V, 0 ≤ I OUT ≤ I FULL LOAD 3 7 15 25 mV mV LM1086-5.0 V IN = 8V, 0 ≤ I OUT ≤ I FULL LOAD 5 10 20 35 mV mV Dropout Voltage (Note 9) LM1086-ADJ, 1.8, 2.5,2.85, 3.3, 3.45, 5 ∆V REF, ∆V OUT = 1%, IOUT = 1.5A 1.3 1.5 V I LIMIT Current Limit LM1086-ADJ V IN−VOUT =5V V IN−VOUT = 25V 1.50 0.05 2.7 0.15 A A LM1086-1.8,2.5, 2.85, 3.3, 3.45, V IN =8V 1.5 2.7 A LM1086-5.0, V IN = 10V 1.5 2.7 A Minimum Load Current (Note 10) LM1086-ADJ V IN −VOUT = 25V 5.0 10.0 mA Quiescent Current LM1086-1.8, 2.5, 2.85, V IN ≤ 18V 5.0 10.0 mA LM1086-3.3, V IN ≤ 18V 5.0 10.0 mA LM1086-3.45, V IN ≤ 18V 5.0 10.0 mA LM1086-5.0, V IN ≤ 20V 5.0 10.0 mA Thermal Regulation T A = 25˚C, 30ms Pulse 0.008 0.04 %/W Ripple Rejection f RIPPLE = 120Hz, COUT = 25µF Tantalum, I OUT = 1.5A 60 75 dB LM1086-ADJ, C ADJ = 25µF, (VIN−VO)=3V LM1086-1.8, 2.5, 2.85, V IN =6V 60 72 dB LM1086-3.3, V IN= 6.3V 60 72 dB LM1086-3.45, V IN= 6.3V 60 72 dB LM1086-5.0 V IN =8V 60 68 dB Adjust Pin Current LM1086 55 120 µA Adjust Pin Current Change 10mA ≤ I OUT ≤ I FULL LOAD, 1.5V ≤ (V IN−VOUT) ≤ 15V 0.2 5 µA Temperature Stability 0.5 % Long Term Stability T A = 125˚C, 1000Hrs 0.3 1.0 % RMS Noise (% of V OUT) 10Hz ≤ f≤ 10kHz 0.003 % θ JC Thermal Resistance Junction-to-Case 3-Lead TO-263: Control Section/Output Section 3-Lead TO-220: Control Section/Output Section 1.5/4.0 1.5/4.0 ˚C/W ˚C/W www.national.com 5 |
Similar Part No. - LM1086CT-3.3 |
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Similar Description - LM1086CT-3.3 |
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