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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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LM3668 датащи(PDF) 7 Page - Texas Instruments |
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LM3668 датащи(HTML) 7 Page - Texas Instruments |
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7 / 26 page  LOAD (mA) 100 90 80 70 60 50 40 30 20 10 0 0 1 10 100 1000 VIN = 3.3V VIN = 3.6V VIN = 2.5V VIN = 2.7V VIN = 5.5V LOAD (mA) 100 90 80 70 60 50 40 30 20 10 0 0 1 10 100 1000 VIN = 5.0V VIN = 3.6V VIN = 2.5V VIN = 2.7V VIN = 5.5V LOAD (mA) 100 90 80 70 60 50 40 30 20 10 0 0 1 10 100 1000 VIN = 5.5V VIN = 3.3V VIN = 3.6V VIN = 2.5V VIN = 2.7V LOAD (mA) 100 90 80 70 60 50 40 30 20 10 0 0 1 10 100 1000 VIN = 5.0V VIN = 3.6V VIN = 2.5V VIN = 2.7V VIN = 5.5V LOAD (mA) 100 90 80 70 60 50 40 30 20 10 0 0 1 10 100 1000 VIN = 5.5V VIN = 5.0V VIN = 3.6V VIN = 2.5V VIN = 2.7V LM3668 www.ti.com SNVS449L – JUNE 2007 – REVISED MARCH 2011 Typical Performance Characteristics (continued) Typical Application Circuit (Figure 1): VIN = 3.6V, L = 2.2µH, CIN = 10µF, COUT = 22µF (1), T A = 25°C , unless otherwise stated. Efficiency at VOUT = 2.8V Efficiency at VOUT = 3.0V (Auto Mode) (Forced PWM Mode) Figure 12. Figure 13. Efficiency at VOUT = 3.0V Efficiency at VOUT = 3.3V (Auto Mode) (Forced PWM Mode) Figure 14. Figure 15. Efficiency at VOUT = 3.3V Efficiency at VOUT = 3.4V (Auto Mode) (Forced PWM Mode) Figure 16. Figure 17. Copyright © 2007–2011, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: LM3668 |
Аналогичный номер детали - LM3668 |
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Аналогичное описание - LM3668 |
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