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TPS25751AS Datasheet(PDF) 16 Page - Texas Instruments |
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TPS25751AS Datasheet(HTML) 16 Page - Texas Instruments |
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16 / 85 page  6.12 CC Cable Detection Parameters (continued) Operating under these conditions unless otherwise noted: 3V ≤ VLDO_3V3 ≤ 3.6V PARAMETER TEST CONDITIONS MIN TYP MAX UNIT IRev Unattached reverse current on CCy VCCy = 5.5V, VCCx = 0V, VLDO_3V3_UVLO < VLDO_3V3 < 3.6V, VPP5V = 3.8V, measure current into CCy 10 µA VCCy = 5.5V, VCCx = 0V, VLDO_3V3_UVLO < VLDO_3V3 < 3.6V, VPP5V = 0V, TJ ≤ 85°C, measure current into CCy 10 IRpDef Current source - USB Default 0 < VCCy < 1V, measure ICCy 64 80 96 µA IRp1.5 Current source - 1.5A 4.75V < VPP5V < 5.5V, 0V < VCCy < 1.5V, measure ICCy 166 180 194 µA IRp3.0 Current source - 3.0A 4.75V < VPP5V < 5.5V, 0 < VCCy < 2.45V, measure ICCy 304 330 356 µA Type-C Sink (Rd pulldown) VSNK1 Open/Default detection threshold when Rd applied to CCy rising 0.2 0.24 V Open/Default detection threshold when Rd applied to CCy falling 0.16 0.20 V Hysteresis 0.04 V VSNK2 Default/1.5A detection threshold falling 0.62 0.68 V Default/1.5A detection threshold rising 0.63 0.66 0.69 V Hysteresis 0.01 V VSNK3 1.5A/3.0A detection threshold when Rd applied to CCy falling 1.17 1.25 V 1.5A/3.0A detection threshold when Rd applied to CCy rising 1.22 1.3 V Hysteresis 0.05 V RSNK Rd pulldown resistance 0.25V ≤ VCCy ≤ 2.1V, measure resistance on CCy, after trimming using trim_cd_rd, VLDO_3V3_UVLO < VLDO_3V3 < 3.6V, 4.6 5.6 kΩ RVCONN_DIS VCONN discharge resistance 0V ≤ VCCy ≤ 5.5V, measure resistance on CCy, after trimming using trim_cd_rd 4.0 6.12 kΩ VCLAMP Dead battery Rd clamp VVIN_3V3 = 0V, 64µA < ICCy < 96µA 0.25 1.32 V VVIN_3V3 = 0V, 166µA < ICCy < 194µA 0.65 1.32 VVIN_3V3 = 0V, 304µA < ICCy < 356µA 1.20 2.18 ROpen Resistance from CCy to GND when configured as open VVBUS = 0V, VVIN_3V3 = 3.3V, VCCy = 5V, measure resistance on CCy 500 kΩ VVBUS = 5V, VVIN_3V3 = 0V, VCCy = 5V, measure resistance on CCy 500 kΩ Common Comparator tCC deglitch time for comparators on Px_CCy 3.2 ms TPS25751A SLVSJG7 – MAY 2026 www.ti.com 16 Submit Document Feedback Copyright © 2026 Texas Instruments Incorporated Product Folder Links: TPS25751A |
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