Datasheet LT3086 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 40V, 2.1A Low Dropout Adjustable Linear Regulator with Monitoring and Cable Drop Compensation |
| Pages / Page | 34 / 7 — Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. … |
| File Format / Size | PDF / 526 Kb |
| Document Language | English |
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. GND Pin Current vs ILOAD
Model Line for this Datasheet
- LT3086EDHD#PBF LT3086EDHD#PBF LT3086EDHD#TRPBF LT3086EDHD#TRPBF LT3086EFE#PBF LT3086EFE#PBF LT3086EFE#TRPBF LT3086EFE#TRPBF LT3086ER#PBF LT3086ER#PBF LT3086ER#TRPBF LT3086ER#TRPBF LT3086ET7#PBF LT3086ET7#PBF LT3086HFE#PBF LT3086HFE#PBF LT3086HFE#TRPBF LT3086HFE#TRPBF LT3086IDHD#PBF LT3086IDHD#PBF LT3086IDHD#TRPBF LT3086IDHD#TRPBF LT3086IFE#PBF LT3086IFE#PBF LT3086IFE#TRPBF LT3086IFE#TRPBF LT3086IR#PBF LT3086IR#PBF LT3086IR#TRPBF LT3086IR#TRPBF LT3086IT7#PBF LT3086IT7#PBF LT3086MPFE#PBF LT3086MPFE#PBF LT3086MPFE#TRPBF LT3086MPFE#TRPBF LT3086MPR#PBF LT3086MPR#PBF LT3086MPR#TRPBF LT3086MPR#TRPBF LT3086MPT7#PBF LT3086MPT7#PBF
Text Version of Document
LT3086
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. GND Pin Current vs ILOAD GND Pin Current vs Temperature SHDN Pin Threshold
70 70 1.40 VIN = VOUT(NOMINAL) + 0.55V VIN = VOUT(NOMINAL) + 0.55V 1.35 60 60 1.30 50 OFF TO ON 50 1.25 IL = 2.1A 40 1.20 –40°C 40 1.15 30 25°C 30 1.10 I 125°C L = 1.5A PIN THRESHOLD (V) ON TO OFF 20 1.05 GND PIN CURRENT (mA) 20 GND PIN CURRENT (mA) SHDN IL = 1A 1.00 10 10 IL = 500mA 0.95 SHDN TIED TO VIN VSHDN ≤ VIN – 0.3V, VIN > VIN(MIN) 0 0 0.90 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 OUTPUT CURRENT (A) TEMPERATURE (°C) TEMPERATURE (°C) 3086 G13 3086 G13a 3086 G14
SHDN Pin Input Current SHDN Pin Input Current OUT Over IN Shutdown Threshold
20 20 300 VIN = VSHDN 18 18 275 250 16 16 VSHDN = 40V ON TO OFF 225 14 14 200 12 12 175 10 10 150 OFF TO ON 8 8 V 125 SHDN = 6V 100 PIN INPUT CURRENT (µA) 6 PIN INPUT CURRENT (µA) 6 75 SHDN 4 SHDN 4 50 2 2 25 OUT OVER IN SHUTDOWN THRESHOLD (mV) 0 0 0 0 5 10 15 20 25 30 35 40 –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) 3086 G15 3086 G16 3086 G17
RPWRGD Pin Threshold RPWRGD Pin Input Current
408 51.0 IL = 0 IL = 0 50.8 406 50.6 404 50.4 OUTPUT RISING OUTPUT RISING 402 50.2 400 50.0 49.8 PIN THRESHOLD (mV) 398 OUTPUT FALLING PIN INPUT CURRENT (µA) OUTPUT FALLING 49.6 396 R PWRGD 49.4 R PWRGD 394 49.2 392 49.0 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 TEMPERATURE (°C) TEMPERATURE (°C) 3086 G18 3086 G19 3086fb For more information www.linear.com/LT3086 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. GND Pin Current vs ILOAD GND Pin Current vs Temperature SHDN Pin Threshold
70 70 1.40 VIN = VOUT(NOMINAL) + 0.55V VIN = VOUT(NOMINAL) + 0.55V 1.35 60 60 1.30 50 OFF TO ON 50 1.25 IL = 2.1A 40 1.20 –40°C 40 1.15 30 25°C 30 1.10 I 125°C L = 1.5A PIN THRESHOLD (V) ON TO OFF 20 1.05 GND PIN CURRENT (mA) 20 GND PIN CURRENT (mA) SHDN IL = 1A 1.00 10 10 IL = 500mA 0.95 SHDN TIED TO VIN VSHDN ≤ VIN – 0.3V, VIN > VIN(MIN) 0 0 0.90 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 OUTPUT CURRENT (A) TEMPERATURE (°C) TEMPERATURE (°C) 3086 G13 3086 G13a 3086 G14
SHDN Pin Input Current SHDN Pin Input Current OUT Over IN Shutdown Threshold
20 20 300 VIN = VSHDN 18 18 275 250 16 16 VSHDN = 40V ON TO OFF 225 14 14 200 12 12 175 10 10 150 OFF TO ON 8 8 V 125 SHDN = 6V 100 PIN INPUT CURRENT (µA) 6 PIN INPUT CURRENT (µA) 6 75 SHDN 4 SHDN 4 50 2 2 25 OUT OVER IN SHUTDOWN THRESHOLD (mV) 0 0 0 0 5 10 15 20 25 30 35 40 –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) 3086 G15 3086 G16 3086 G17
RPWRGD Pin Threshold RPWRGD Pin Input Current
408 51.0 IL = 0 IL = 0 50.8 406 50.6 404 50.4 OUTPUT RISING OUTPUT RISING 402 50.2 400 50.0 49.8 PIN THRESHOLD (mV) 398 OUTPUT FALLING PIN INPUT CURRENT (µA) OUTPUT FALLING 49.6 396 R PWRGD 49.4 R PWRGD 394 49.2 392 49.0 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 TEMPERATURE (°C) TEMPERATURE (°C) 3086 G18 3086 G19 3086fb For more information www.linear.com/LT3086 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
