78L09U

3-Terminal Positive Voltage Regulator Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit VI 35 V Input Voltage Power Dissipation Ptot Operating Temperature Topr - 20 to + 120 O Storage Temperature Range Tstg - 55 to + 150 O 1) 800 1) mW C C 15 mm X 25 mm X 0.7 mm alumina ceramic board, Ta ≤ 25 OC Electrical Characteristics (Ta = 25 OC) (Unless otherwise specified, 0 OC ≤ TJ ≤ 125 OC, VI = 15 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF) Symbol Parameter Output Voltage VO Line Regulation Regline Load Regulation Regload IQ Quiescent Current Test Condition Min. Typ. Max. Unit Tj = 25 OC 8.64 9 9.36 V 11.4 V ≤ VI ≤ 24 V, 1 mA ≤ IO ≤ 40 mA 8.55 - 9.45 V VI = 15 V, 1 mA ≤ IO ≤ 70 mA 8.55 - 9.45 V O 11.4 V ≤ VI ≤ 24 V, Tj = 25 C - - 200 12 V ≤ VI ≤ 24 V, Tj = 25 C - - 160 1 mA ≤ IO ≤ 100 mA, Tj = 25 OC - - 90 1 mA ≤ IO ≤ 40 mA, Tj = 25 C - - 45 Tj = 25 OC - - 6 12 V ≤ VI ≤ 24 V, IO = 40 mA - - 1.5 VI = 15 V, 1 mA ≤ IO ≤ 40 mA - - 0.1 - 70 - µV 38 - - dB - 1.7 - V O O Quiescent Current Change ΔIQ Output Noise Voltage VN 10 Hz ≤ f ≤ 100 KHz, Tj = 25 OC Ripple Rejection RR f = 120 Hz, 12 V ≤ VI ≤ 24 V, Tj = 25 C Dropout Voltage VDrop O Tj = 25 °C VI VO 78L09U C1 0.33 µF C2 0.1 µF 1 of 2 Copyright © All right reserved： Heyuan China Base Electronics Technology Co., Ltd. mV mV mA mA SOT-89 PACKAGE OUTLINE 2 of 2 Copyright © All right reserved： Heyuan China Base Electronics Technology Co., Ltd.