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LM78L09ITPX/NOPB Datasheet(PDF) 5 Page - Texas Instruments |
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LM78L09ITPX/NOPB Datasheet(HTML) 5 Page - Texas Instruments |
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5 / 21 page  LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.com SNVS754I – JANUARY 2000 – REVISED APRIL 2013 LM78LXX Electrical Characteristics LM78L12AC Unless otherwise specified, VIN = 19V Symbol Parameter Conditions Min Typ Max Units VO Output Voltage 11.5 12 12.5 14.5V ≤ VIN ≤ 27V 1mA ≤ IO ≤ 40mA 11.4 12.6 V (1) 1mA ≤ IO ≤ 70mA 11.4 12.6 (1) ΔVO Line Regulation 14.5V ≤ VIN ≤ 27V 30 180 16V ≤ VIN ≤ 27V 20 110 mV ΔVO Load Regulation 1mA ≤ IO ≤ 100mA 30 100 1mA ≤ IO ≤ 40mA 10 50 IQ Quiescent Current 3 5 ΔIQ Quiescent Current Change 16V ≤ VIN ≤ 27V 1 mA 1mA ≤ IO ≤ 40mA 0.1 Vn Output Noise Voltage 80 μV ΔVIN/ΔVOUT Ripple Rejection f = 120 Hz 40 54 dB 15V ≤ VIN ≤ 25 IPK Peak Output Current 140 mA ΔVO/ΔT Average Output Voltage Tempco IO = 5mA −1.0 mV/°C VIN (Min) Minimum Value of Input Voltage 13.7 14.5 V Required to Maintain Line Regulation (1) Power dissipation ≤ 0.75W. LM78LXX Electrical Characteristics LM78L15AC Unless otherwise specified, VIN = 23V Symbol Parameter Conditions Min Typ Max Units VO Output Voltage 14.4 15.0 15.6 17.5V ≤ VIN ≤ 30V 1mA ≤ IO ≤ 40mA 14.25 15.75 V (1) 1mA ≤ IO ≤ 70mA 14.25 15.75 (1) ΔVO Line Regulation 17.5V ≤ VIN ≤ 30V 37 250 20V ≤ VIN ≤ 30V 25 140 mV ΔVO Load Regulation 1mA ≤ IO ≤ 100mA 35 150 1mA ≤ IO ≤ 40mA 12 75 IQ Quiescent Current 3 5 ΔIQ Quiescent Current Change 20V ≤ VIN ≤ 30V 1 mA 1mA ≤ IO ≤ 40mA 0.1 Vn Output Noise Voltage 90 μV ΔVIN/ΔVOUT Ripple Rejection f = 120 Hz 37 51 dB 18.5V ≤ VIN ≤ 28.5V IPK Peak Output Current 140 mA ΔVO/ΔT Average Output Voltage Tempco IO = 5mA −1.3 mV/°C VIN (Min) Minimum Value of Input Voltage 16.7 17.5 V Required to Maintain Line Regulation (1) Power dissipation ≤ 0.75W. Copyright © 2000–2013, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: LM78L05 LM78L09 LM78L12 LM78L15 LM78L62 LM78L82 |
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