lm2940l-10-tq3-t Unisonic Technologies, lm2940l-10-tq3-t Datasheet
lm2940l-10-tq3-t
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lm2940l-10-tq3-t Summary of contents
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... LM2940L-xx-TQ3-R LM2940-xx-TQ3-T LM2940L-xx-TQ3-T Note: 1.xx: output voltage, refer to Marking Information. 2.Pin Assignment GND O:V IN www.unisonic.com.tw Copyright © 2008 Unisonic Technologies Co., Ltd LINEAR INTEGRATED CIRCUIT -V ≤3V). IN OUT *Pb-free plating product number: LM2940L Pin Assignment Package 1 2 SOT-223 I G TO-220 I G TO-252 I G ...
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... LM2940 MARKING INFORMATION PACKAGE VOLTAGE CODE SOT-223 TO-220 TO-252 TO-263 TO-263-3 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT MARKING QW-R102-016 ...
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... Output Impedance Quiescent Current Output Noise Voltage Ripple Rejection Long Term Stability Dropout Voltage Short Circuit Current Maximum Line Transient Reverse Polarity DC Input Voltage Reverse Polarity Transient Input Voltage UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT SYMBOL OPR ...
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... Output Noise Voltage Ripple Rejection Long Term Stability Dropout Voltage Short Circuit Current Maximum Line Transient Reverse Polarity DC Input Voltage Reverse Polarity Transient Input Voltage UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT SYMBOL TEST CONDITIONS V 9.4V ≤ V ≤ 26V, 5mA ≤ I OUT ...
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... Output Noise Voltage Ripple Rejection Long Term Stability Dropout Voltage Short Circuit Current Maximum Line Transient Reverse Polarity DC Input Voltage Reverse Polarity Transient Input Voltage UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT SYMBOL TEST CONDITIONS V 11.5V ≤ V ≤ 26V, 5mA ≤ I OUT ...
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... Maximum Line Transient Reverse Polarity DC Input Voltage Reverse Polarity Transient Input Voltage Note: Output current will decrease with temperature increase but will not drop below 1A at the maximum specified temperature. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT SYMBOL TEST CONDITIONS V 16.75V ≤ V ≤ ...
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... LM2940 TYPICAL APPLICATION Note: 1.C is required if regulator is located far from power supply filter. 1 2.C must be higher than 22μF for stability, and locate as close as possible to the regulator. OUT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT QW-R102-016 ...
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... Output Voltage vs. Temperature 5.10 5.08 5.06 5.04 5.02 5.00 4.98 4.96 4.94 4.92 4.90 0 -40 40 Temperature (°С) Quiescent Current vs. Input Voltage 200 180 160 140 120 100 80 100mA Input Voltage (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -40 800 1000 120 160 - 500mA LINEAR INTEGRATED CIRCUIT Dropout Voltage vs ...
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... Frequency (Hz) Low Voltage Behavior =25°С Input Voltage (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 1.0 0 -10 5.0 V =10V =22μF OUT Io =10mA UT 4.0 3 ...
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... LM2940 TYPICAL CHARACTERISTICS (Cont.) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT QW-R102-016 ...
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... Output at Voltage Extremes 25 R =100Ω OUT V =15V OUT -30 -20 -10 Input Voltage (V) Peak Output Current 3.0 V =14V IN 2 Temperature (°С) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com. 100 10 1 0.1 0. 10.00 5.00 2.00 1.00 0.50 0.20 0.10 0.05 0.02 0.01 120 160 LINEAR INTEGRATED CIRCUIT ...
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... The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT QW-R102-016 ...