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L78L05ABUTR Datasheet(PDF) 7 Page - STMicroelectronics |
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L78L05ABUTR Datasheet(HTML) 7 Page - STMicroelectronics |
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7 / 46 page 
DocID2145 Rev 25 7/46 L78L Electrical characteristics 46 Refer to the test circuits, TJ = 0 to 125 °C, VI = 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified. Table 4. Electrical characteristics of L78L05C Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25 °C 4.6 5 5.4 V VO Output voltage IO = 1 to 40 mA, VI = 7 to 20 V 4.5 5.5 V IO = 1 to 70 mA, VI = 10 V 4.5 5.5 DVO Line regulation VI = 8.5 to 20 V, TJ = 25 °C 200 mV VI = 9 to 20 V, TJ = 25 °C 150 DVO Load regulation IO = 1 to 100 mA, TJ = 25 °C 60 mV IO = 1 to 40 mA, TJ = 25 °C 30 Id Quiescent current TJ = 25 °C 6 mA TJ = 125 °C 5.5 mA DId Quiescent current change IO = 1 to 40 mA 0.2 mA VI = 8 to 20 V 1.5 eN Output noise voltage B = 10 Hz to 100 kHz, TJ = 25 °C 40 µV SVR Supply voltage rejection VI = 9 to 20 V, f = 120 Hz IO = 40 mA, TJ = 25 °C 40 49 dB Vd Dropout voltage 1.7 V |
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