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LP2985-30DBVTG4 Datasheet(PDF) 5 Page - Texas Instruments |
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LP2985-30DBVTG4 Datasheet(HTML) 5 Page - Texas Instruments |
5 / 28 page LP2985 www.ti.com SLVS522O – JULY 2004 – REVISED JANUARY 2015 6.5 Electrical Characteristics at specified virtual junction temperature range, VIN = VOUT(NOM) + 1 V, VON/ OFF = 2 V, CIN = 1 μF, IL = 1 mA, COUT = 4.7 μF (unless otherwise noted) LP2985A-xx LP2985-xx PARAMETER TEST CONDITIONS TJ UNIT MIN TYP MAX MIN TYP MAX IL = 1 mA 25°C –1 1 –1.5 1.5 25°C –1.5 1.5 –2.5 2.5 1 mA ≤ IL ≤ 50 mA Output voltage ΔVOUT –40°C to 125°C –2.5 2.5 –3.5 3.5 %VNOM tolerance 25°C –2.5 2.5 –3 3 1 mA ≤ IL ≤ 150 mA –40°C to 125°C –3.5 3.5 –4 4 25°C 0.007 0.014 0.007 0.014 Line regulation VIN = [VOUT(NOM) + 1 V] to 16 V %/V –40°C to 125°C 0.032 0.032 25°C 1 3 1 3 IL = 0 –40°C to 125°C 5 5 25°C 7 10 7 10 IL = 1 mA –40°C to 125°C 15 15 25°C 40 60 40 60 VIN – VOUT Dropout voltage(1) IL = 10 mA mV –40°C to 125°C 90 90 25°C 120 150 120 150 IL = 50 mA –40°C to 125°C 225 225 25°C 280 350 280 350 IL = 150 mA –40°C to 125°C 575 575 25°C 65 95 65 95 25°C (LP2985-10) 125 125 IL = 0 –40°C to 125°C 125 125 –40°C to 125°C 160 160 (LP2985-10) 25°C 75 110 75 110 IL = 1 mA 25°C (LP2985-10) 140 140 –40°C to 125°C 170 170 25°C 120 220 120 220 IL = 10 mA 25°C (LP2985-10) 250 250 IGND GND pin current μA –40°C to 125°C 400 400 25°C 350 600 350 600 IL = 50 mA 25°C (LP2985-10) 650 650 –40°C to 125°C 1000 1000 25°C 850 1500 850 1500 IL = 150 mA 25°C (LP2985-10) 1800 1800 –40°C to 125°C 2500 2500 VON/ OFF < 0.3 V (OFF) 25°C 0.01 0.8 0.01 0.8 –40°C to 105°C 0.05 2 0.05 2 VON/ OFF < 0.15 V (OFF) –40°C to 125°C 5 5 25°C 1.4 1.4 VON/ OFF = HIGH → O/P ON –40°C to 125°C 1.6 1.6 VON/ OFF ON/OFF input voltage(2) V 25°C 0.55 0.55 VON/ OFF = LOW → O/P OFF –40°C to 125°C 0.15 0.15 25°C 0.01 0.01 VON/ OFF = 0 –40°C to 125°C –2 –2 ION/ OFF ON/OFF input current μA 25°C 5 5 VON/ OFF = 5 V –40°C to 125°C 15 15 (1) Dropout voltage is defined as the input-to-output differential at which the output voltage drops 100 mV below the value measured with a 1-V differential. (2) The ON/OFF input must be driven properly for reliable operation (see Application Information). Copyright © 2004–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 |
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