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LM2854MH-500 Fiches technique(PDF) 7 Page - Texas Instruments |
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LM2854MH-500 Fiches technique(HTML) 7 Page - Texas Instruments |
7 / 33 page 2.5 5.5 VIN (V) 400 1100 3.0 3.5 4.0 4.5 5.0 500 600 700 800 900 1000 500 kHz 1 MHz 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VIN (V) 200 260 220 240 -40°C 25°C 85°C 125°C 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VIN (V) 0.7990 0.7995 0.8000 0.8005 0.8010 5.00 5.25 5.50 5.75 6.00 6.25 6.50 -50 -25 0 25 50 75 100 125 TEMPERATURE (°C) VIN = 3.3V VIN = 5.0V 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VIN (V) 1.3 1.4 1.5 1.6 1.7 1.8 -40°C 25°C 85°C 125°C 20 25 30 35 40 45 50 -50 -25 0 25 50 75 100 125 TEMPERATURE (°C) VIN = 3.3V VIN = 5.0V 7 LM2854 www.ti.com SNVS560D – MARCH 2008 – REVISED JANUARY 2016 Product Folder Links: LM2854 Submit Documentation Feedback Copyright © 2008–2016, Texas Instruments Incorporated Typical Characteristics (continued) Unless otherwise specified, the following conditions apply: VIN = PVIN = AVIN = EN = 5, TJ = 25°C. Figure 7. NMOS RDS(ON) vs Temperature Figure 8. IQ (operating) vs VIN and Temperature Figure 9. Peak Current Limit vs Temperature Figure 10. Feedback Voltage vs VIN Figure 11. IQ (disabled) vs VIN and Temperature, EN = 0 V Figure 12. Switching Frequency vs VIN |
Numéro de pièce similaire - LM2854MH-500 |
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Description similaire - LM2854MH-500 |
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