Datasheet LT3009 (Analog Devices) - 8
Manufacturer | Analog Devices |
Description | 3µA IQ, 20mA Low Dropout Linear Regulators |
Pages / Page | 20 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
File Format / Size | PDF / 269 Kb |
Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. GND Pin Current. LT3009-1.5. LT3009-1.8. LT3009-2.5
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LT3009 Series
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. GND Pin Current GND Pin Current GND Pin Current LT3009-1.5 LT3009-1.8 LT3009-2.5
500 500 500 450 450 450 R RL = 125Ω, IL = 20mA 400 R L = 90Ω, IL = 20mA L = 75Ω, IL = 20mA 400 400 350 350 350 300 300 300 250 250 250 200 R R L = 150Ω, IL = 10mA 200 RL = 180Ω, IL = 10mA 200 L = 250Ω, IL = 10mA 150 150 150 GND PIN CURRENT (μA) GND PIN CURRENT (μA) GND PIN CURRENT (μA) 100 R 100 100 L = 15k, IL = 100μA RL = 18k, IL = 100μA RL = 25k, IL = 100μA 50 RL = 1.5k, IL = 1mA 50 RL = 1.8k, IL = 1mA 50 RL = 2.5k, IL = 1mA 0 0 0 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3009 G32 3009 G11 3009 G33
GND Pin Current GND Pin Current LT3009-3.3 LT3009-5 GND Pin Current vs ILOAD
500 450 1000 RL = 250Ω, IL = 20mA VIN = 3.8V 450 400 VOUT = 3.3V RL = 165Ω, IL = 20mA 400 350 350 300 100 300 250 250 R R 200 L = 500Ω, IL = 10mA L = 330Ω, IL = 10mA 200 150 150 GND CURRENT (μA) 10 GND PIN CURRENT (μA) GND PIN CURRENT (μA) 100 100 RL = 33k, IL = 100μA RL = 50k, IL = 100μA 50 R 50 L = 3.3k, IL = 1mA RL = 5k, IL = 1mA 0 0 1 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 0.001 0.01 0.1 1 10 100 INPUT VOLTAGE (V) INPUT VOLTAGE (V) LOAD (mA) 3009 G12 3009 G13 3009 G14 3009fd 8