поискавой системы для электроныых деталей |
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LM1117MP-ADJ/NOPB датащи(PDF) 5 Page - Texas Instruments |
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LM1117MP-ADJ/NOPB датащи(HTML) 5 Page - Texas Instruments |
5 / 32 page LM1117-N, LM1117I www.ti.com SNOS412M – FEBRUARY 2000 – REVISED MARCH 2013 LM1117-N ELECTRICAL CHARACTERISTICS (continued) Typicals and limits appearing in normal type apply for TJ = 25°C. Limits appearing in Boldface type apply over the entire junction temperature range for operation, 0°C to 125°C. Symbol Parameter Conditions Min(1) Typ(2) Max(1) Units ILIMIT Current Limit VIN-VOUT = 5V, TJ = 25°C 800 1200 1500 mA Minimum Load LM1117-N-ADJ Current(5) VIN = 15V 1.7 5 mA Quiescent Current LM1117-N-1.8 5 10 mA VIN ≤ 15V LM1117-N-2.5 5 10 mA VIN ≤ 15V LM1117-N-2.85 VIN ≤ 10V 5 10 mA LM1117-N-3.3 VIN ≤ 15V 5 10 mA LM1117-N-5.0 VIN ≤ 15V 5 10 mA Thermal Regulation TA = 25°C, 30ms Pulse 0.01 0.1 %/W Ripple Regulation fRIPPLE =1 20Hz, VIN-VOUT = 3V VRIPPLE = 60 75 dB 1VPP Adjust Pin Current 60 120 μA Adjust Pin Current 10 ≤ IOUT≤ 800mA, Change 1.4V ≤ VIN-VOUT ≤ 10V 0.2 5 μA Temperature Stability 0.5 % Long Term Stability TA = 125°C, 1000Hrs 0.3 % RMS Output Noise (% of VOUT), 10Hz ≤ f ≤10kHz 0.003 % Thermal Resistance 3-Lead SOT-223 15.0 °C/W Junction-to-Case 3-Lead TO-220 3.0 °C/W 3-Lead TO-263 10 °C/W Thermal Resistance 3-Lead SOT-223 (No heat sink) 136 °C/W Junction-to-Ambient 3-Lead TO-220 (No heat sink) 79 °C/W (No air flow) 3-Lead TO-263(6) (No heat sink) 92 °C/W 3-Lead PFM 55 °C/W 8-Lead WSON(7) 40 °C/W (5) The minimum output current required to maintain regulation. (6) Minimum pad size of 0.038in2 (7) Thermal Performance for the WSON was obtained using JESD51-7 board with six vias and an ambient temperature of 22°C. For information about improved thermal performance and power dissipation for the WSON, refer to Application Note AN-1187 (SNOA401). LM1117I ELECTRICAL CHARACTERISTICS Typicals and limits appearing in normal type apply for TJ = 25°C. Limits appearing in Boldface type apply over the entire junction temperature range for operation, −40°C to 125°C. Symbol Parameter Conditions Min(1) Typ(2) Max(1) Units VREF Reference Voltage LM1117I-ADJ IOUT = 10mA, VIN-VOUT = 2V, TJ = 25°C 1.238 1.250 1.262 V 10mA ≤ IOUT ≤ 800mA, 1.4V ≤ VIN-VOUT ≤ 1.200 1.250 1.290 V 10V VOUT Output Voltage LM1117I-3.3 IOUT = 10mA, VIN = 5V, TJ = 25°C 3.267 3.300 3.333 V 0 ≤ IOUT ≤ 800mA, 4.75V ≤ VIN ≤ 10V 3.168 3.300 3.432 V LM1117I-5.0 IOUT = 10mA, VIN = 7V, TJ = 25°C 4.950 5.000 5.050 V 0 ≤ IOUT ≤ 800mA, 6.5V ≤ VIN ≤ 12V 4.800 5.000 5.200 V (1) All limits are ensured by testing or statistical analysis. (2) Typical Values represent the most likely parametric normal. Copyright © 2000–2013, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: LM1117-N LM1117I |
Аналогичный номер детали - LM1117MP-ADJ/NOPB |
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Аналогичное описание - LM1117MP-ADJ/NOPB |
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