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L79L09ABU 数据表(PDF) 4 Page - STMicroelectronics |
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L79L09ABU 数据表(HTML) 4 Page - STMicroelectronics |
4 / 13 page ELECTRICAL CHARACTERISTICS FOR L79L05 (refer to the test circuits, Tj = 0 to 125 oC, Vi = -10V, Io = 40 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit Vo Output Voltage Tj =25 oC-4.6 -5 -5.4 V Vo Output Voltage Io = 1 to 40 mA Vi = -7 to -20 V Io = 1 to 70 mA Vi = -10 V -4.5 -4.5 -5.5 -5.5 V V ∆Vo Line Regulation Vi =-7 to -20 V Tj =25 oC Vi =-8 to -20 V Tj =25 oC 200 150 mV mV ∆Vo Load Regulation Io = 1 to 100 mA Tj =25 oC Io = 1 to 40 mA Tj =25 oC 60 30 mV mV Id Quiescent Current Tj =25 oC Tj = 125 oC 6 5.5 mA mA ∆Id Quiescent Current Change Io = 1 to 40 mA 0.2 mA ∆Id Quiescent Current Change Vi =-8 to -20 V 1.5 mA eN Output Noise Voltage B = 10Hz to 100KHz Tj =25 oC40 µV SVR Supply Voltage Rejection Io = 40 mA f = 120 Hz Tj =25 oC Vi =-8 to -18 V 40 49 dB Vd Dropout Voltage 1.7 V ELECTRICAL CHARACTERISTICS FOR L79L06 (refer to the test circuits, Tj = 0 to 125 oC, Vi = -12V, Io = 40 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit Vo Output Voltage Tj =25 oC -5. 52 -6 -6.48 V Vo Output Voltage Io = 1 to 40 mA Vi = -8.5 to -20 V Io = 1 to 70 mA Vi = -12 V -5.4 -5.4 -6.6 -6.6 V V ∆Vo Line Regulation Vi = -8.5 to -20 V Tj =25 oC Vi =-9 to -20 V Tj =25 oC 200 150 mV mV ∆Vo Load Regulation Io = 1 to 100 mA Tj =25 oC Io = 1 to 40 mA Tj =25 oC 60 30 mV mV Id Quiescent Current Tj =25 oC Tj = 125 oC 6 5.5 mA mA ∆Id Quiescent Current Change Io = 1 to 40 mA 0.2 mA ∆Id Quiescent Current Change Vi =-8 to -20 V 1.5 mA eN Output Noise Voltage B = 10Hz to 100KHz Tj =25 oC50 µV SVR Supply Voltage Rejection Io = 40 mA f = 120 Hz Tj =25 oC Vi =-9 to -20 V 38 46 dB Vd Dropout Voltage 1.7 V L79L00 4/13 |
类似零件编号 - L79L09ABU |
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类似说明 - L79L09ABU |
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