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TPS54821 Datasheet(PDF) 8 Page - Texas Instruments |
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TPS54821 Datasheet(HTML) 8 Page - Texas Instruments |
8 / 42 page 80 90 100 110 120 -50 -25 0 25 50 75 100 125 T - Junction Temperature - °C J VSENSE Rising VSENSE Falling VSENSE Rising VSENSE Falling VIN = 12 V 0.01 0.02 0.03 0.04 -50 -25 0 25 50 75 100 125 T - Junction Temperature - °C J 400 500 600 700 800 3 6 9 12 15 18 V - Input Voltage - V I T = 125°C J T = 25°C J T = -40°C J 2.1 2.2 2.3 2.4 2.5 -50 -25 0 25 50 75 100 125 T - Junction Temperature - °C J 1.1 1.125 1.15 1.175 1.2 -50 -25 0 25 50 75 100 125 T - Junction Temperature - °C J 3 6 9 12 15 18 V - Input Voltage - V I T = 125°C J T = 25°C J T = -40°C J 0 1 2 3 4 EN = 0 V 8 TPS54821 SLVSB14B – OCTOBER 2011 – REVISED FEBRUARY 2016 www.ti.com Product Folder Links: TPS54821 Submit Documentation Feedback Copyright © 2011–2016, Texas Instruments Incorporated Typical Characteristics (continued) Figure 7. EN Pin Pullup Current Threshold vs Junction Temperature Figure 8. Shutdown Quiescent Current vs Input Voltage Figure 9. VIN Non-Switching Operating Quiescent Current vs Input Voltage Figure 10. Slow Start Charge Current vs Junction Temperature Figure 11. SS/TR Vsense Offset vs Junction Temperature Figure 12. PWRGD Threshold vs Junction Temperature |
Similar Part No. - TPS54821_16 |
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Similar Description - TPS54821_16 |
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