Datasheet L78L (STMicroelectronics) - 7

L78L Electrical
characteristics 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 IO = 1 to 40 mA, VI = 7 to 20 V 4.5 5.5 VO Output voltage V IO = 1 to 70 mA, VI = 10 V 4.5 5.5 VI = 8.5 to 20 V, TJ = 25 °C 200 ∆VO Line regulation mV VI = 9 to 20 V, TJ = 25 °C 150 IO = 1 to 100 mA, TJ = 25 °C 60 ∆VO Load regulation mV IO = 1 to 40 mA, TJ = 25 °C 30 TJ = 25 °C 6 mA Id Quiescent current TJ = 125 °C 5.5 mA IO = 1 to 40 mA 0.2 ∆Id Quiescent current change mA VI = 8 to 20 V 1.5 eN Output noise voltage B = 10 Hz to 100 kHz, TJ = 25 °C 40 µV VI = 9 to 20 V, f = 120 Hz SVR Supply voltage rejection 40 49 dB IO = 40 mA, TJ = 25 °C Vd Dropout voltage 2 V DocID2145 Rev 26 7/45