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L79L12CZ bảng dữ liệu(PDF) 8 Page - STMicroelectronics |
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L79L12CZ bảng dữ liệu(HTML) 8 Page - STMicroelectronics |
8 / 13 page ELECTRICAL CHARACTERISTICS FOR L79L08AB AND L79L08AC (refer to the test circuits, Vi = -14V, Io = 40 mA, Ci = 0.33 µF, Co = 0.1 µF, Tj = 0 to 125 oC for L79L08AC,Tj = -40 to 125 oC for L79L08AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit Vo Output Voltage Tj =25 oC -7. 68 -8 -8.32 V Vo Output Voltage Io = 1 to 40 mA Vi = -10.5 to -23 V Io = 1 to 70 mA Vi = -14 V -7.6 -7.6 -8.4 -8.4 V V ∆Vo Line Regulation Vi = -10.5 to -23 V Tj =25 oC Vi = -11 to -23 V Tj =25 oC 175 125 mV mV ∆Vo Load Regulation Io = 1 to 100 mA Tj =25 oC Io = 1 to 40 mA Tj =25 oC 80 40 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 0.1 mA ∆Id Quiescent Current Change Vi = -11 to -23 V 1.5 mA eN Output Noise Voltage B = 10Hz to 100KHz Tj =25 oC60 µV SVR Supply Voltage Rejection Io = 40 mA f = 120 Hz Tj =25 oC Vi = -12 to -23 V 37 45 dB Vd Dropout Voltage 1.7 V ELECTRICAL CHARACTERISTICS FOR L79L09AB AND L79L09AC (refer to the test circuits, Vi = -15V, Io = 40 mA, Ci = 0.33 µF, Co = 0.1 µF, Tj = 0 to 125 oC for L79L09AC,Tj = -40 to 125 oC for L79L09AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit Vo Output Voltage Tj =25 oC -8. 64 -9 -9.36 V Vo Output Voltage Io = 1 to 40 mA Vi = -11.5 to -23 V Io = 1 to 70 mA Vi = -15 V -8. 55 -8. 55 -9.45 -9.45 V V ∆Vo Line Regulation Vi = -11.5 to -23 V Tj =25 oC Vi = -12 to -23 V Tj =25 oC 225 150 mV mV ∆Vo Load Regulation Io = 1 to 100 mA Tj =25 oC Io = 1 to 40 mA Tj =25 oC 80 40 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 0.1 mA ∆Id Quiescent Current Change Vi = -12 to -23 V 1.5 mA eN Output Noise Voltage B = 10Hz to 100KHz Tj =25 oC70 µV SVR Supply Voltage Rejection Io = 40 mA f = 120 Hz Tj =25 oC Vi = -12 to -23 V 37 44 dB Vd Dropout Voltage 1.7 V L79L00 8/13 |
Số phần tương tự - L79L12CZ |
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Mô tả tương tự - L79L12CZ |
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