Datenblatt-Suchmaschine für elektronische Bauteile |
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SM1117A Datenblatt(PDF) 3 Page - SeCoS Halbleitertechnologie GmbH |
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SM1117A Datenblatt(HTML) 3 Page - SeCoS Halbleitertechnologie GmbH |
3 / 4 page 01-Jun-2002 Rev. A Page 3 of 4 h tp://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente Electrical Characteristics PARAMETER CONDITIONS MIN TYP MAX UNIT Reference Voltage S M1117AADJ Io=10mA,Tj=25 ,(Vin-Vout )=1.5V 1.225 1.250 1.275 V S M1117A-1.5 Io=10mA,Tj=25 ,3V Vin 12V 1.470 1.500 1.530 V S M1117A-1.8 Io=10mA,Tj=25 ,3.3V Vin 12V 1.764 1.800 1.836 V S M1117A-2.5 Io=10mA,Tj=25 ,4V Vin 12V 2.450 2.500 2.550 V S M1117A-3.3 Io=10mA,Tj=25 ,4.8V Vin 12V 3.235 3.300 3.365 V Output Voltage S M1117A-5.0 Io=10mA,Tj=25 ,6.5V Vin 12V 4.900 5.000 5.100 V Line Regulation S M1117A-XXX Io=10mA,Vout+1.5V<Vin<12V,Tj=25 - - 0.2 % S M1117AADJ Vin=3.3V,Vadj=0,0mA<Io<1A,Tj=25 (Note 1,2) - - 1 % S M1117A-1.5 Vin=3V,0mA<Io<1A,TJ=25 (Note 1,2) - 12 15 mV S M1117A-1.8 Vin=3.3V,0mA<Io<1A,TJ=25 (Note 1,2) - 15 18 mV S M1117A-2.5 Vin=4V,0mA<Io<1A,TJ=25 (Note 1,2) - 20 25 mV S M1117A-3.3 Vin=5V,0mA<Io<1A,TJ=25 (Note 1,2) - 26 33 mV Load Regulation S M1117A-5.0 Vin=8V,0mA<Io<1A,TJ=25 (Note 1,2) - 40 50 mV Dropout Voltage (VIN-VOUT) S M1117AADJ/1.5/ 1.8/2.5/3.3/5.0 Io=1A,( Vout=0.1% Vout) - 1.3 1.4 V Current Limit S M1117AADJ/1.5/ 1.8/2.5/3.3/5.0 Vin-Vout=5V 1.1 - - A Minimum Load Current SM1117A-XXX 0 Tj 125 - 5 mA Thermal Regulation TA=25 ,30ms pulse - 0.008 0.04 %/W F=120HZ,COUT=25uF Tantalum, IOUT=1A Ripple Rejection S M1117A-XXX VIN=VOUT+3V - 60 70 dB Temperature Stability IO=10mA - 0.5 - % JA Thermal Resistance Junction–to-Ambient(No heat sink ;No air flow) - 300 - /w JC Thermal Resistance Junction-to-Case Control Circuitry/Power Transistor - 100 - /w Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction Temperature by low duty cycle pulse testing .Load regulation is measured at the output lead =1/18” from the package. Note 2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W.Power dissipation is determined by the difference between input and output and the output current .Guaranteed maximum power dissipation will not be available over the full input/output range. Note 3: Quiescent current is defined as the minimum output current required in maintaining regulation .At 12V input/output differential the device is guaranteed to regulate if the output current is greater than 10mA. 10 SM1117A 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
Ähnliche Teilenummer - SM1117A |
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Ähnliche Beschreibung - SM1117A |
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