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LK112SXX19 Datasheet(PDF) 6 Page - STMicroelectronics |
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LK112SXX19 Datasheet(HTML) 6 Page - STMicroelectronics |
6 / 18 page Electrical characteristics LK112Sxx 6/18 4 Electrical characteristics Table 5. Electrical characteristics for LK112S (TJ = 25 °C, VIN=VOUT+1 V (1), I OUT = 0mA, VSHDN = 1.8 V, CI = 1µF, CO = 2.2 µF, CBYPASS = 0.1 µF unless otherwise specified) 1. For version with output voltage less than 2V VIN=2.4V Symbol Parameter Test conditions Min. Typ. Max. Unit Id Quiescent current ON MODE (except ISHDN)175 250 µA OFF MODE, VI = 8V, VSHDN = 0V 0 0.1 µA VO Output voltage IO = 30mA (see table) ΔVO Line regulation VI = VO+1V to VO+6V, VO ≤5.6V 0.7 20 mV VI = VO+1V to VO+6V, VO > 5.6V 0.8 40 mV ΔVO Load regulation IO = 1 to 60mA 15 30 mV IO = 1 to 200mA 30 90 mV Vd Dropout voltage IO = 60 mA (2) 2. Only for version with output voltage more than 2.1V 0.17 0.24 V IO = 200 mA (2) 0.35 0.5 V ISC Short circuit current 200 mA SVR Supply voltage rejection VI = VO+1.5V, CBYP = 0.1µF CO = 10µF, f = 400Hz, IO = 30mA 55 dB eN Output noise voltage B= 10Hz to 80kHz, CBYP = 0.1µF CO = 10µF, VI = VO+1.5V, IO = 60mA 30 µVrms ISHDN Shutdown input current VSHDN = 1.8V, Output ON 12 35 µA VSHDN Shutdown input logic Output ON 1.8 V Output OFF 0.6 ΔVO/TJ Output voltage temperature coefficient IO = 10mA 0.09 mV/°C |
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Similar Description - LK112SXX19 |
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