Datasheet LT3065 (Analog Devices) - 8
Fabricante | Analog Devices |
Descripción | 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Power Good |
Páginas / Página | 28 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS. LT3065-1.2 GND Pin Current. … |
Revisión | D |
Formato / tamaño de archivo | PDF / 1.7 Mb |
Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. LT3065-1.2 GND Pin Current. LT3065-1.5 GND Pin Current. LT3065-1.8 GND Pin Current
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LT3065 Series
TYPICAL PERFORMANCE CHARACTERISTICS LT3065-1.2 GND Pin Current LT3065-1.5 GND Pin Current LT3065-1.8 GND Pin Current
24 24 24 T T T 22 J = 25°C J = 25°C J = 25°C *FOR V 22 22 OUT = 1.2V *FOR VOUT = 1.5V *FOR VOUT = 1.8V 20 VSHDN = VIN 20 VSHDN = VIN 20 VSHDN = VIN 18 18 18 R R R R R L = 3.6Ω 16 L = 2.4Ω L = 12Ω L = 3Ω L = 15Ω I I 16 16 L = 100mA* L = 500mA* IL = 100mA* IL = 500mA* IL = 100mA* 14 14 14 RL = 4.8Ω RL = 120Ω RL = 6Ω RL = 150Ω RL = 18Ω 12 IL = 250mA* IL = 10mA* 12 IL = 250mA* IL = 10mA* 12 IL = 100mA* 10 10 10 8 8 8 RL = 7.2Ω I R GND PIN CURRENT (mA) 6 GND PIN CURRENT (mA) 6 GND PIN CURRENT (mA) 6 L = 250mA* L = 180Ω IL = 10mA* 4 4 4 2 2 2 0 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3065 G19 3065 G20 3065 G21
LT3065-2.5 GND Pin Current LT3065-3.3 GND Pin Current LT3065-5 GND Pin Current
24 24 24 T R T RL = 10Ω T 22 J = 25°C L = 6.6Ω J = 25°C J = 25°C *FOR V 22 22 OUT = 2.5V I *FOR V L = 500mA* OUT = 3.3V IL = 500mA* *FOR VOUT = 5V 20 VSHDN = VIN 20 VSHDN = VIN 20 VSHDN = VIN 18 RL = 5Ω 18 18 R 16 IL = 500mA* 16 16 L = 20Ω IL = 250mA* 14 R 14 14 L = 25Ω RL = 33Ω RL = 50Ω 12 IL = 100mA* 12 IL = 100mA* 12 IL = 100mA* 10 10 10 R 8 RL = 10Ω L = 13.2Ω I 8 I R 8 RL = 500Ω L = 250mA* R L = 250mA* L = 330Ω GND PIN CURRENT (mA) 6 L = 250Ω I I GND PIN CURRENT (mA) I GND PIN CURRENT (mA) L = 10mA* L = 10mA* 6 L = 10mA* 6 4 4 4 2 2 2 0 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3065 G22 3065 G23 3065 G24
GND Pin Current vs ILOAD SHDN Pin Threshold SHDN Pin Current
20 1.5 3.0 V SHDN = 45V 18 IN = 5.6V 1.4 OFF TO ON VOUT = 5V 1.3 2.5 16 1.2 14 1.1 1.0 ON TO OFF 2.0 12 0.9 10 0.8 1.5 0.7 8 PIN THRESHOLD (V) 0.6 PIN CURRENT (µA) 6 0.5 1.0 GND PIN CURRENT (mA) 0.4 SHDN 4 SHDN 0.3 0.5 2 0.2 0.1 0 0 0 0 50 100 150 200 250 300 350 400 450 500 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 ILOAD (mA) TEMPERATURE (°C) TEMPERATURE (°C) 3065 G25 3065 G26 3065 G27 Rev.D 8 For more information www.analog.com Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts