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TPS2514A Datasheet(PDF) 4 Page - Diodes Incorporated |
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TPS2514A Datasheet(HTML) 4 Page - Diodes Incorporated |
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4 / 20 page  TPS2513, TPS2513A TPS2514, TPS2514A SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 www.ti.com ELECTRICAL CHARACTERISTICS Conditions are –40°C ≤ (TJ = TA) ≤ 125°C, 4.5 V ≤ VIN ≤ 5.5 V. Positive current are into pins. Typical values are at 25°C. All voltages are with respect to GND (unless otherwise noted). PARAMETER TEST CONDITIONS MIN TYP MAX UNIT UNDERVOLTAGE LOCKOUT VUVLO IN rising UVLO threshold voltage 3.9 4.1 4.3 V Hysteresis(1) 100 mV SUPPLY CURRENT IIN IN supply current 4.5 V ≤ V IN ≤ 5.5 V 155 200 µA BC 1.2 DCP MODE (SHORT MODE) RDPM_SHORT1 DP1 and DM1 shorting resistance VDP1 = 0.8 V, IDM1 = 1 mA 157 200 Ω RDCHG_SHORT1 Resistance between DP1/DM1 and GND VDP1 = 0.8 V 350 656 1150 k Ω Voltage threshold on DP1 under which the VDPL_TH_DETACH1 310 330 350 mV device goes back to divider mode VDPL_TH_DETACH_HYS1 Hysteresis(1) 50 mV RDPM_SHORT2 DP2 and DM2 shorting resistance VDP2 = 0.8V, IDM2 = 1 mA 157 200 Ω RDCHG_SHORT2 Resistance between DP2/DM2 and GND VDP2 = 0.8 V 350 656 1150 k Ω Voltage threshold on DP2 under which the VDPL_TH_DETACH2 310 330 350 mV device goes back to divider mode VDPL_TH_DETACH_HYS2 Hysteresis(1) 50 mV DIVIDER MODE (TPS2513, TPS2514) VDP1_2.7V DP1 output voltage VIN = 5 V 2.57 2.7 2.84 V VDM1_2V DM1 output voltage VIN = 5 V 1.9 2 2.1 V RDP1_PAD1 DP1 output impedance IDP1 = –5 µA 24 30 36 k Ω RDM1_PAD1 DM1 output impedance IDM1 = –5 µA 24 30 36 k Ω VDP2_2.7V DP2 output voltage VIN = 5 V 2.57 2.7 2.84 V VDM2_2V DM2 output voltage VIN = 5 V 1.9 2 2.1 V RDP2_PAD1 DP2 output impedance IDP2 = –5 µA 24 30 36 k Ω RDM2_PAD1 DM2 output impedance IDM2 = –5 µA 24 30 36 k Ω DIVIDER MODE (TPS2513A, TPS2514A) VDP1_2.7V DP1 output voltage VIN = 5 V 2.57 2.7 2.84 V VDM1_2V DM1 output voltage VIN = 5 V 2.57 2.7 2.84 V RDP1_PAD1 DP1 output impedance IDP1 = –5 µA 24 30 36 k Ω RDM1_PAD1 DM1 output impedance IDM1 = –5 µA 24 30 36 k Ω VDP2_2.7V DP2 output voltage VIN = 5 V 2.57 2.7 2.84 V VDM2_2V DM2 output voltage VIN = 5 V 2.57 2.7 2.84 V RDP2_PAD1 DP2 output impedance IDP2 = –5 µA 24 30 36 k Ω RDM2_PAD1 DM2 output impedance IDM2 = –5 µA 24 30 36 k Ω 1.2 V / 1.2 V MODE VDP1_1.2V DP1 output voltage VIN = 5 V 1.12 1.2 1.28 V VDM1_1.2V DM1 output voltage VIN = 5 V 1.12 1.2 1.28 V RDM1_PAD2 DP1 output impedance IDP1 = –5 µA 80 102 130 k Ω RDP1_PAD2 DM1 output impedance IDM1 = –5 µA 80 102 130 k Ω VDP2_1.2V DP2 output voltage VIN = 5 V 1.12 1.2 1.28 V VDM2_1.2V DM2 output voltage VIN = 5 V 1.12 1.2 1.28 V RDP2_PAD2 DP2 output impedance IDP2 = –5 µA 80 102 130 k Ω RDM2_PAD2 DM2 output impedance IDM2 = –5 µA 80 102 130 k Ω (1) Parameters provided for reference only, and do not constitute part of TI's published device specifications for purposes of TI's product warranty 4 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A |
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