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L78L05 Datasheet(PDF) 13 Page - STMicroelectronics |
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L78L05 Datasheet(HTML) 13 Page - STMicroelectronics |
13 / 19 page L78L00 SERIES 13/24 ELECTRICAL CHARACTERISTICS OF L78L15AB AND L78L15AC (refer to the test circuits, VI = 19V, IO =40mA, CI =0.33 µF, CO =0.1 µF, TJ = 0 to 125°C for L78L15AC, TJ = -40 to 125°C for L78L15AB, unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L18AB AND L78L18AC (refer to the test circuits, VI = 27V, IO =40mA, CI =0.33 µF, CO =0.1 µF, TJ = 0 to 125°C for L78L18AC, TJ = -40 to 125°C for L78L18AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage TJ = 25°C 14.4 15 15.6 V VO Output Voltage IO = 1 to 40 mA VI = 17.5 to 30 V 14.25 15.75 V IO = 1 to 70 mA VI = 23 V 14.25 15.75 ∆V O Line Regulation VI = 17.5 to 30 V TJ = 25°C 300 mV VI =20 to30 V TJ = 25°C 250 ∆V O Load Regulation IO = 1 to 100 mA TJ = 25°C 150 mV IO =1to 40mA TJ = 25°C 75 Id Quiescent Current TJ = 25°C 6.5 mA TJ = 125°C 6 mA ∆I d Quiescent Current Change IO =1to 40mA 0.1 mA VI =20 to30 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz TJ = 25°C 90 µV SVR Supply Voltage Rejection VI = 18.5 to 28.5 V f = 120Hz IO =40 mA TJ = 25°C 34 39 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage TJ = 25°C 17.3 18 18.7 V VO Output Voltage IO = 1 to 40 mA VI =22to33V 17.1 18.9 V IO = 1 to 70 mA VI = 27 V 17.1 18.9 ∆V O Line Regulation VI =22 to33 V TJ = 25°C 320 mV VI =22 to33 V TJ = 25°C 270 ∆V O Load Regulation IO = 1 to 100 mA TJ = 25°C 170 mV IO =1to 40mA TJ = 25°C 85 Id Quiescent Current TJ = 25°C 6.5 mA TJ = 125°C 6 mA ∆I d Quiescent Current Change IO =1to 40mA 0.1 mA VI =23 to33 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz TJ = 25°C 120 µV SVR Supply Voltage Rejection VI = 23 to 33 V f = 120Hz IO =40 mA TJ = 25°C 33 38 dB Vd Dropout Voltage 1.7 V |
Similar Part No. - L78L05 |
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Similar Description - L78L05 |
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