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| TPS65288 Datasheet, PDF (11/35 Pages) Texas Instruments – 4.5-V to 18-V Input, High Current, Synchronous Step Down Three DC-DC Converter with Integrated FET | |||
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TPS65288
www.ti.com
SLVSBX3 â MAY 2013
TYPICAL CHARACTERISTICS
TA = 25°C, VIN = 12 V, Buck1 = 1.2 V, Buck2 = 1.8 V, Buck3 = 3.3 V, L = 4.7 µH, fSW = 500 kHz (unless otherwise noted)
Figure 4. Buck1 1.2V Efficiency, Forced PWM and PSM
Figure 5. Buck1 1.2V Efficiency, Forced PWM
Figure 6. Buck2 1.8V Efficiency, Forced PWN and PSM
Figure 7. Buck2 1.8V Efficiency, Forced PWM
Figure 8. Buck3 3.3 Efficiency, Forced PWM and PSM
Figure 9. Buck3 3.3V Efficiency, Forced PWM
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: TPS65288
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