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LM3242 Arkusz danych(PDF) 7 Page - Texas Instruments |
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LM3242 Arkusz danych(HTML) 7 Page - Texas Instruments |
7 / 28 page SUPPLY VOLTAGE (V) 2.006 2.004 2.002 2.000 1.998 1.996 1.994 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 TA = +85°C TA = +25°C TA = -30°C 0 100 200 300 400 500 600 700 800 3.38 3.39 3.40 3.41 3.42 3.43 3.44 OUTPUT CURRENT (mA) VIN = 3.6V VIN = 3.9V vIN = 4.2V 0.5 1.0 1.5 2.0 2.5 3.0 3.5 50 60 70 80 90 100 OUTPUT VOLTAGE (V) VIN = 3.0V VIN = 3.6V VIN = 4.2V LM3242 www.ti.com SNOSB48D – OCTOBER 2011 – REVISED MARCH 2013 Typical Performance Characteristics VIN = EN = 3.6V, L = 0.5 µH, CIN = 10 µF, COUT = 4.7 µF and TA = +25°C, unless otherwise noted. Shutdown Current Quiescent Current vs vs Temperature Supply Voltage (SW=VCON=EN=0V) (No switching, FB=1V, VCON=0.13V) Figure 3. Figure 4. ECO mode Supply Current Switching Frequency vs vs Output Voltage Temperature (Closed loop, Switching, No load) (VOUT= 2.0V, IOUT=200 mA) Figure 5. Figure 6. Output Voltage Output Voltage vs vs Supply Voltage Output Current (VOUT=2.0V, RLOAD=10Ω) (VOUT=3.4V) Figure 7. Figure 8. Copyright © 2011–2013, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: LM3242 |
Podobny numer części - LM3242_14 |
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Podobny opis - LM3242_14 |
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