Datasheet LT3062 (Analog Devices) - 6
| Fabricante | Analog Devices |
| Descripción | 45V VIN, Micropower, Low Noise, 200mA LDO |
| Páginas / Página | 22 / 6 — Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. … |
| Formato / tamaño de archivo | PDF / 1.4 Mb |
| Idioma del documento | Inglés |
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Quiescent Current. LT3062-3.3 GND Pin Current
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Versión de texto del documento
LT3062 Series
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Quiescent Current LT3062-3.3 GND Pin Current LT3062-5 GND Pin Current
120 5.0 5.0 T 110 J = 25°C V 4.5 OUT = 5V R 4.5 L = 16.5Ω, IL = 200mA RL = 25Ω, IL = 200mA 100 IL = 5µA 4.0 4.0 90 3.5 3.5 80 70 3.0 3.0 60 2.5 2.5 50 2.0 RL = 33Ω, IL = 100mA 2.0 RL = 50Ω, IL = 100mA 40 1.5 1.5 GND PIN CURRENT (mA) QUIESCENT CURRENT (µA) 30 R GND PIN CURRENT (mA) 1.0 L = 66Ω, IL = 50mA R 1.0 L = 100Ω, IL = 50mA 20 10 0.5 0.5 VSHDN = 0V, RL = 0 RL = 3.3kΩ, IL = 1mA RL = 5kΩ, IL = 1mA 0 0 0 0 5 10 15 20 25 30 35 40 45 0 1 2 3 4 5 7 8 9 10 11 12 0 1 2 3 4 5 7 8 9 10 11 12 VIN (V) VIN (V) VIN (V) 3062 G11 3062 G12 3062 G10
GND Pin Current, VOUT = 0.6V GND Pin Current vs ILOAD SHDN Pin Threshold
5.0 10 1.5 VIN = VOUT(NOMINAL) +1V 1.4 4.5 RL = 3Ω, IL = 200mA 9 1.3 4.0 8 1.2 1.1 3.5 7 1.0 3.0 6 0.9 OFF TO ON 0.8 2.5 5 0.7 R 2.0 L = 6Ω, IL = 100mA 4 0.6 ON TO OFF PIN THRESHOLD (V) 0.5 1.5 3 GND PIN CURRENT (mA) 0.4 R GND PIN CURRENT (mA) L = 12Ω, IL = 50mA 1.0 2 SHDN 0.3 0.2 0.5 1 RL = 600Ω, IL = 1mA 0.1 0 0 0 0 1 2 3 4 5 6 7 8 9 10 0 25 50 75 100 125 150 175 200 –75 –50 –25 0 25 50 75 100 125 150 175 VIN (V) ILOAD (mA) TEMPERATURE (°C) 3063 G13 3062 G14 3062 G15
SHDN Pin Input Current SHDN Pin Input Current ADJ Pin Bias Current
2.0 2.0 50 VSHDN = 45V 1.8 1.8 40 1.6 1.6 30 1.4 1.4 20 1.2 1.2 10 1.0 1.0 0 0.8 0.8 –10 PIN INPUT CURRENT (µA) 0.6 PIN INPUT CURRENT (µA) 0.6 –20 ADJ PIN BIAS CURRENT (nA) SHDN 0.4 SHDN 0.4 –30 0.2 0.2 –40 0 0 –50 0 5 10 15 20 25 30 35 40 45 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 SHDN PIN VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 3062 G16 3062 G17 3062 G18 3062fa 6 For more information www.linear.com/LT3062
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Quiescent Current LT3062-3.3 GND Pin Current LT3062-5 GND Pin Current
120 5.0 5.0 T 110 J = 25°C V 4.5 OUT = 5V R 4.5 L = 16.5Ω, IL = 200mA RL = 25Ω, IL = 200mA 100 IL = 5µA 4.0 4.0 90 3.5 3.5 80 70 3.0 3.0 60 2.5 2.5 50 2.0 RL = 33Ω, IL = 100mA 2.0 RL = 50Ω, IL = 100mA 40 1.5 1.5 GND PIN CURRENT (mA) QUIESCENT CURRENT (µA) 30 R GND PIN CURRENT (mA) 1.0 L = 66Ω, IL = 50mA R 1.0 L = 100Ω, IL = 50mA 20 10 0.5 0.5 VSHDN = 0V, RL = 0 RL = 3.3kΩ, IL = 1mA RL = 5kΩ, IL = 1mA 0 0 0 0 5 10 15 20 25 30 35 40 45 0 1 2 3 4 5 7 8 9 10 11 12 0 1 2 3 4 5 7 8 9 10 11 12 VIN (V) VIN (V) VIN (V) 3062 G11 3062 G12 3062 G10
GND Pin Current, VOUT = 0.6V GND Pin Current vs ILOAD SHDN Pin Threshold
5.0 10 1.5 VIN = VOUT(NOMINAL) +1V 1.4 4.5 RL = 3Ω, IL = 200mA 9 1.3 4.0 8 1.2 1.1 3.5 7 1.0 3.0 6 0.9 OFF TO ON 0.8 2.5 5 0.7 R 2.0 L = 6Ω, IL = 100mA 4 0.6 ON TO OFF PIN THRESHOLD (V) 0.5 1.5 3 GND PIN CURRENT (mA) 0.4 R GND PIN CURRENT (mA) L = 12Ω, IL = 50mA 1.0 2 SHDN 0.3 0.2 0.5 1 RL = 600Ω, IL = 1mA 0.1 0 0 0 0 1 2 3 4 5 6 7 8 9 10 0 25 50 75 100 125 150 175 200 –75 –50 –25 0 25 50 75 100 125 150 175 VIN (V) ILOAD (mA) TEMPERATURE (°C) 3063 G13 3062 G14 3062 G15
SHDN Pin Input Current SHDN Pin Input Current ADJ Pin Bias Current
2.0 2.0 50 VSHDN = 45V 1.8 1.8 40 1.6 1.6 30 1.4 1.4 20 1.2 1.2 10 1.0 1.0 0 0.8 0.8 –10 PIN INPUT CURRENT (µA) 0.6 PIN INPUT CURRENT (µA) 0.6 –20 ADJ PIN BIAS CURRENT (nA) SHDN 0.4 SHDN 0.4 –30 0.2 0.2 –40 0 0 –50 0 5 10 15 20 25 30 35 40 45 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 SHDN PIN VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 3062 G16 3062 G17 3062 G18 3062fa 6 For more information www.linear.com/LT3062