Datasheet LT3091 (Analog Devices) - 33
| Fabricante | Analog Devices |
| Descripción | –36V, 1.5A Negative Linear Regulator with Programmable Current Limit |
| Páginas / Página | 40 / 33 — Typical applicaTions. Simple Cable Drop Compensation. Low Noise … |
| Formato / tamaño de archivo | PDF / 756 Kb |
| Idioma del documento | Inglés |
Typical applicaTions. Simple Cable Drop Compensation. Low Noise 4-Quadrant Power Supply
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Versión de texto del documento
LT3091
Typical applicaTions Simple Cable Drop Compensation
RCBL2 RCDC = RCBL • 2k 10µF LOAD 0.1µF 100k R V CBL1 OUT 1% LT3091 IMONN GND OUT –5V SET MAX IOUT + 1.5A – RCBL = RCBL1 + RCBL2 10µF 50µA V IN IN ≤ –6V SHDN IMONP ILIM 3091 TA18 5k
Low Noise 4-Quadrant Power Supply
VCC 10µF LT3081 CTRL IN ILIM 50µA TEMP + IMON – SET OUT 10µF 14mΩ V V SET OUT (SOURCE/SINK 1.5A) 10µF 22µF 14mΩ OPT VEE + VDROPOUT (LT3091) ≤ VOUT ≤ VCC – VDROPOUT (LT3081) LT3091 SET GND IMONN OUT + – 10µF 50µA IN SHDN IMONP ILIM 3091 TA19 5k VEE 3091fa For more information www.linear.com/LT3091 33 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
Typical applicaTions Simple Cable Drop Compensation
RCBL2 RCDC = RCBL • 2k 10µF LOAD 0.1µF 100k R V CBL1 OUT 1% LT3091 IMONN GND OUT –5V SET MAX IOUT + 1.5A – RCBL = RCBL1 + RCBL2 10µF 50µA V IN IN ≤ –6V SHDN IMONP ILIM 3091 TA18 5k
Low Noise 4-Quadrant Power Supply
VCC 10µF LT3081 CTRL IN ILIM 50µA TEMP + IMON – SET OUT 10µF 14mΩ V V SET OUT (SOURCE/SINK 1.5A) 10µF 22µF 14mΩ OPT VEE + VDROPOUT (LT3091) ≤ VOUT ≤ VCC – VDROPOUT (LT3081) LT3091 SET GND IMONN OUT + – 10µF 50µA IN SHDN IMONP ILIM 3091 TA19 5k VEE 3091fa For more information www.linear.com/LT3091 33 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts