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LM2931T.5.0 数据表(PDF) 7 Page - ON Semiconductor |
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LM2931T.5.0 数据表(HTML) 7 Page - ON Semiconductor |
7 / 23 page LM2931, NCV2931 Series http://onsemi.com 7 Vin, INPUT VOLTAGE (V) 0 2.0 4.0 6.0 8.0 10 12 -20 -10 0 10 20 30 40 50 60 RL = 50 W TJ, JUNCTION TEMPERATURE (°C) -55 -25 0 25 50 75 100 125 0 2.0 4.0 6.0 8.0 IO = 100 mA f, FREQUENCY (Hz) 55 65 75 85 95 10 100 1.0 k 1.0 M 10 M CO(ESR) = 0.15 W Tantulum 85 95 0 20 40 60 80 100 IO, OUTPUT CURRENT (mA) f, FREQUENCY (Hz) 0 0.4 0.8 1.2 1.6 2.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M CO(ESR) = 0.3 W Electrolytic CO(ESR) = 0.15 W Tantulum 0 2.0 4.0 6.0 8.0 0 20 40 60 80 100 IO, OUTPUT CURRENT (mA) IO = 0 mA IO = 50 mA Vout = 5.0 V TJ = 25°C Vin = 14 V Vout = 5.0 V IO = 10 mA DIO = 1.0 mA CO = 100 mF TJ = 25°C Vin = 14 V Vout = 5.0 V 65 75 Vin = 14 V Vout = 5.0 V f = 120 Hz TJ = 25°C Vin = 14 V Vout = 5.0 V DVin = 100 mV RL = 500 W CO = 100 mF TJ = 25°C CO(ESR) = 0.3 W Electrolytic 10 k 100 k Figure 7. Bias Current versus Input Voltage Figure 8. Bias Current versus Output Current Figure 9. Bias Current versus Junction Temperature Figure 10. Output Impedance versus Frequency Figure 11. Ripple Rejection versus Frequency Figure 12. Ripple Rejection versus Output Current RL = 100 W RL = 500 W Vin = 14 V Vout = 5.0 V TJ = 25°C |
类似零件编号 - LM2931T.5.0 |
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类似说明 - LM2931T.5.0 |
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