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TPS254900A-Q1 Datasheet(PDF) 10 Page - Texas Instruments |
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TPS254900A-Q1 Datasheet(HTML) 10 Page - Texas Instruments |
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10 / 39 page 
Junction Temperature (qC) -40 -25 -10 5 20 35 50 65 80 95 110 125 140 0 50 100 150 200 250 300 D016 IOUT = 1 A IOUT = 2.1 A IOUT = 2.4 A IOUT = 3 A Junction Temperature (qC) -40 -25 -10 5 20 35 50 65 80 95 110 125 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 D014 Junction Temperature (qC) -40 -25 -10 5 20 35 50 65 80 95 110 125 600 610 620 630 640 650 660 D011 LLD IOUT Rising Load Detect Threshold IOS IOUT Short Circuit Current Limit Junction Temperature (qC) -40 -25 -10 5 20 35 50 65 80 95 110 125 3.6 3.7 3.8 3.9 4 4.1 4.2 D012 Junction Temperature (qC) -40 -25 -10 5 20 35 50 65 80 95 110 125 -2 0 2 4 6 D007 VIN = 4.5 V VIN = 5 V VIN = 6.5 V Junction Temperature (qC) -40 -25 -10 5 20 35 50 65 80 95 110 125 160 180 200 220 240 D008 VIN = 4.5 V VIN = 5 V VIN = 6.5 V 10 TPS254900A-Q1 SLUSCU5A – NOVEMBER 2017 – REVISED JANUARY 2018 www.ti.com Product Folder Links: TPS254900A-Q1 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated Typical Characteristics (continued) TA = 25°C, V(IN) = 5 V, V(EN) = 5 V, V(CTL1) = V(CTL2) = 5 V, FAULT and STATUS connect to V(IN) via a 10-kΩ pullup resistor (unless stated otherwise) CTL1 = 1 CTL2 = 1 Figure 7. Disabled IN Supply Current vs Temperature CTL1 = 1 CTL2 = 1 Figure 8. Enabled IN Supply Current – CDP (11) vs Temperature V(IN) = 5 V R(ILIM_LO) = 80.6 kΩ Figure 9. I(OUT) Rising Load-Detect Threshold and OUT Short-Circuit Limit vs Temperature V(IN) = 5 V Figure 10. DP_IN Overvoltage Protection Threshold vs Temperature V(IN) = 5 V Figure 11. OUT Overvoltage Protection Threshold vs Temperature V(IN) = 5 V V(CS) = 25 V Figure 12. I(CS) vs Temperature |
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