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L78L05CZ 数据表(PDF) 11 Page - STMicroelectronics |
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L78L05CZ 数据表(HTML) 11 Page - STMicroelectronics |
11 / 29 page L78LxxAB - L78LxxAC - L78LxxC Electrical characteristics 11/29 Table 13. Electrical characteristics of L78L33AB and L78L33AC (refer to the test circuits, VI = 8.3 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125°C for L78L33AC, TJ = -40 to 125°C for L78L33AB, unless otherwise specified) Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25°C 3.168 3.3 3.432 V VO Output voltage IO = 1 to 40 mA, VI = 5.3 to 20 V 3.135 3.465 V IO = 1 to 70 mA, VI = 8.3 V 3.135 3.465 ΔVO Line regulation VI = 5.3 to 20 V, TJ = 25°C 150 mV VI = 6.3 to 20 V, TJ = 25°C 100 ΔVO 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 ΔId Quiescent current change IO = 1 to 40 mA 0.1 mA VI = 6.3 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 = 6.3 to 16.3 V, f = 120 Hz IO = 40 mA, TJ = 25°C 41 49 dB Vd Dropout voltage 1.7 V Table 14. Electrical characteristics of L78L05AB and L78L05AC (refer to the test circuits, VI = 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125°C for L78L05AC, TJ = -40 to 125°C for L78L05AB, unless otherwise specified) Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25°C 4.8 5 5.2 V VO Output voltage IO = 1 to 40 mA, VI = 7 to 20 V 4.75 5.25 V IO = 1 to 70 mA, VI = 10 V 4.75 5.25 ΔVO Line regulation VI = 7 to 20 V, TJ = 25°C 150 mV VI = 8 to 20 V, TJ = 25°C 100 ΔVO 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 ΔId Quiescent current change IO = 1 to 40 mA 0.1 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 = 8 to 18 V, f = 120 Hz IO = 40 mA, TJ = 25°C 41 49 dB Vd Dropout voltage 1.7 V |
类似零件编号 - L78L05CZ |
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类似说明 - L78L05CZ |
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