TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 USB Dedicated Charging Port Controller Check for Samples: TPS2513, TPS2513A, TPS2514, TPS2514A FEATURES DESCRIPTION • The devices are USB dedicated charging port (DCP) controllers. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes: 1. Divider 1 DCP, required to apply 2 V and 2.7 V on the D+ and D– Lines respectively (TPS2513, TPS2514) 2. Divider 2 DCP, required to apply 2.7 V and 2 V on the D+ and D– Lines respectively (TPS2513, TPS2514) 3. Divider 3 DCP, required to apply 2.7 V and 2.7 V on the D+ and D- Lines respectively (TPS2513A, TPS2514A) 4. BC1.2 DCP, required to short the D+ Line to the D– Line 5. Chinese Telecom Standard YD/T 1591-2009 Shorted Mode, required to short the D+ Line to the D– Line 6. 1.2 V on both D+ and D– Lines 1 • • • • • • • • • Supports USB DCP Shorting D+ Line to D– Line per USB Battery Charging Specification, Revision 1.2 (BC1.2) Supports Shorted Mode (Shorting D+ Line to D- Line) per Chinese Telecommunication Industry Standard YD/T 1591-2009 Supports USB DCP Applying 2.7 V on D+ Line and 2 V on D- line (or USB DCP Applying 2 V on D+ Line and 2.7 V on D– Line) (TPS2513, TPS2514) Supports USB DCP Applying 2.7 V on D+ Line and 2.7 V on D- Line (TPS2513A, TPS2514A) Supports USB DCP Applying 1.2 V on D+ and D– Lines Automatically Switch D+ and D- Lines Connections for an Attached Device Dual USB Port Controller (TPS2513, TPS2513A) Single USB Port Controller (TPS2514, TPS2514A) Operating Range: 4.5 V to 5.5 V Available in SOT23-6 Package APPLICATIONS • • • Vehicle USB Power Charger AC-DC Adapter with USB Port Other USB Charger VBUS TPS2561A TPS2513, TPS2513A DBV (Top View) TPS2514, TPS2514A DBV (Top View) IN 0.1PF DP1 GND DP2 1 2 3 6 5 DM1 DP1 IN GND 4 DM2 N/C 1 2 3 6 5 DM1 4 N/C 5V Power IN DM1 DD+ GND DP1 TPS2513 DM2 GND DP2 VBUS DD+ GND GND USB Connector2 VBUS USB Connector1 DBV PACKAGE and SIMPLIFIED APPLICATION DIAGRAM 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2013, Texas Instruments Incorporated TPS2513, TPS2513A TPS2514, TPS2514A SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. Table 1. Product Information CHARGING SCHEMES (DCP_AUTO) DEVICE NUMBER OF CONTROLLER Divider 1 (D+/D- = 2V/2.7V) Divider 2 (D+/D- = 2.7V/2V) Divider 3 (D+/D- = 2.7V/2.7V) No TPS2513 Dual Yes (1) Yes TPS2514 Single Yes (1) Yes No TPS2513A Dula No No Yes TPS2514A Single No No Yes (1) 1.2V mode (D+/D- shorted and bias to 1.2V) BC1.2 and YD/T 1591-2009 mode (D+/D- shorted) Yes Yes See to Figure 14. ABSOLUTE MAXIMUM RATINGS (1) Over recommended junction temperature range, voltages are referenced to GND (unless otherwise noted) Voltage range MIN MAX IN –0.3 7 DP1, DP2 output voltage, DM1, DM2 output voltage –0.3 5.8 DP1, DP2 input voltage, DM1, DM2 input voltage –0.3 5.8 UNIT V Continuous output sink current DP1, DP2 input current, DM1, DM2 input current 35 mA Continuous output source current DP1, DP2 output current, DM1, DM2 output current 35 mA Human Body Model (HBM) ESD rating IN 2 DP1, DP2, DM1, DM2 6 Charging Device Model (CDM) kV 500 V Operating Junction Temperature TJ –40 125 °C Storage Temperature Range –65 150 °C (1) Tstg Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. THERMAL INFORMATION THERMAL METRIC (1) DBV (6 PINS) θJA Junction-to-ambient thermal resistance 179.9 θJCtop Junction-to-case (top) thermal resistance 117.5 θJB Junction-to-board thermal resistance 41.9 ψJT Junction-to-top characterization parameter 17.2 ψJB Junction-to-board characterization parameter 41.5 θJCbot Junction-to-case (bottom) thermal resistance N/A (1) UNITS °C/W For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. spacer 2 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 RECOMMENDED OPERATING CONDITIONS Voltages are referenced to GND (unless otherwise noted), positive current are into pins. MIN MAX UNIT VIN Input voltage of IN 4.5 5.5 V VDP1 DP1 data line input voltage 0 5.5 V VDM1 DM1 data line input voltage 0 5.5 V IDP1 Continuous sink or source current ±10 mA IDM1 Continuous sink or source current ±10 mA VDP2 DP2 data line input voltage 0 5.5 V VDM2 DM2 data line input voltage 0 5.5 V IDP2 Continuous sink or source current ±10 mA IDM2 Continuous sink or source current ±10 mA TJ Operating junction temperature 125 °C Copyright © 2013, Texas Instruments Incorporated –40 Submit Documentation Feedback Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A 3 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 4.1 4.3 UNIT UNDERVOLTAGE LOCKOUT VUVLO IN rising UVLO threshold voltage 3.9 Hysteresis (1) 100 V 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 RDCHG_SHORT1 Resistance between DP1/DM1 and GND VDP1 = 0.8 V VDPL_TH_DETACH1 Voltage threshold on DP1 under which the device goes back to divider mode 157 200 Ω 350 656 1150 kΩ 310 330 350 mV (1) VDPL_TH_DETACH_HYS1 Hysteresis 50 RDPM_SHORT2 DP2 and DM2 shorting resistance VDP2 = 0.8V, IDM2 = 1 mA RDCHG_SHORT2 Resistance between DP2/DM2 and GND VDP2 = 0.8 V VDPL_TH_DETACH2 Voltage threshold on DP2 under which the device goes back to divider mode VDPL_TH_DETACH_HYS2 Hysteresis (1) mV 157 200 Ω 350 656 1150 kΩ 310 330 350 mV 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 RDP1_PAD1 DP1 output impedance IDP1 = –5 µA 1.9 2 2.1 V 24 30 36 kΩ RDM1_PAD1 DM1 output impedance IDM1 = –5 µA 24 VDP2_2.7V DP2 output voltage VIN = 5 V 2.57 30 36 kΩ 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 kΩ RDM2_PAD1 DM2 output impedance IDM2 = –5 µA 24 30 36 kΩ 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 kΩ RDM1_PAD1 DM1 output impedance IDM1 = –5 µA 24 30 36 kΩ 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 kΩ RDM2_PAD1 DM2 output impedance IDM2 = –5 µA 24 30 36 kΩ 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 kΩ RDP1_PAD2 DM1 output impedance IDM1 = –5 µA 80 102 130 kΩ 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 kΩ RDM2_PAD2 DM2 output impedance IDM2 = –5 µA 80 102 130 kΩ 1.2 V / 1.2 V MODE (1) 4 Parameters provided for reference only, and do not constitute part of TI's published device specifications for purposes of TI's product warranty Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 FUNCTIONAL BLOCK DIAGRAM, TPS2513, TPS2513A S1 DM1 S2 IN Auto-detect S4 DP1 S3 2.7V VDM1 1.2V UVLO S5 DM2 DRIVER S6 Auto-detect S8 GND DP2 S7 2.7V VDM2 1.2V TPS2513: VDM1 / VDM2= 2 V TPS2513A: VDM1 / VDM2= 2.7 V SPACER FUNCTIONAL BLOCK DIAGRAM, TPS2514, TPS2514A S1 IN DM1 S2 UVLO Auto-detect S4 DP1 S3 2.7V DRIVER VDM1 1.2V N/C TPS2514: VDM1 = 2 V TPS2514A: VDM1 = 2.7 V N/C GND Copyright © 2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A 5 TPS2513, TPS2513A TPS2514, TPS2514A SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 www.ti.com DEVICE INFORMATION TPS2513, TPS2513A DBV (SOT23-6) (TOP VIEW) DP1 GND DP2 1 2 3 6 5 DM1 4 DM2 IN Table 2. PIN FUNCTIONS, TPS2513 NO. NAME TYPE (1) DESCRIPTION 1 DP1 I/O Connected to the D+ or D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection. 2 GND G Ground connection 3 DP2 I/O Connected to the D+ or D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection. 4 DM2 I/O Connected to the D+ or D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection. 5 IN 6 DM1 (1) P Power supply. Connect a ceramic capacitor with a value of 0.1-μF or greater from the IN pin to GND as close to the device as possible. I/O Connected to the D+ or D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection. G = Ground, I = Input, O = Output, P = Power TPS2514, TPS2514A DBV (SOT23-6) (TOP VIEW) DP1 GND N/C 1 2 3 6 5 DM1 4 N/C IN Table 3. PIN FUNCTIONS, TPS2514 NO. (1) 6 NAME TYPE (1) DESCRIPTION 1 DP1 I/O Connected to the D+ or D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection. 2 GND G Ground connection 3 N/C – No connect pin. Can be grounded or left floating. 4 N/C – No connect pin. Can be grounded or left floating. 5 IN P Power supply. Connect a ceramic capacitor with a value of 0.1-μF or greater from the IN pin to GND as close to the device as possible. 6 DM1 I/O Connected to the D+ or D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection. G = Ground, I = Input, O = Output, P = Power Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 TYPICAL CHARACTERISTICS POWER ON (DM1 and DP1) 6 POWER OFF (DM1 and DP1) 6 V VIN IN DM1 5 V DVIN IN DM1 DP1 5 VIN, DM1, DP1 (V) VIN, DM1, DP1 (V) DP1 4 3 2 1 0 4 3 2 1 0 ±1 ±0.008 ±0.006 ±0.004 ±0.002 0.000 0.002 Time (s) ±1 -0.04 0.004 -0.02 0 0.02 Figure 1. V DVIN IN DM2 DM1 DP2 DP1 5 4 VIN, DM2, DP2 (V) VIN, DM2, DP2 (V) 0.1 POWER OFF (DM2 and DP2) 3 2 1 0 4 3 2 1 0 ±1 ±0.008 ±0.006 ±0.004 ±0.002 0.000 0.002 Time (s) ±1 -0.04 0.004 -0.02 0 0.02 0.04 0.06 0.08 Time (s) C003 0.1 C004 Figure 3. Figure 4. DP1 and DM1 OUTPUT VOLTAGE vs TEMPERATURE DP2 and DM2 OUTPUT VOLTAGE vs TEMPERATURE 3.2 3.2 VIN = 5 V DP2 and DM2 Output Voltage (V) DP1 and DM1 Output Voltage (V) 0.08 C002 6 VIN VIN DM2 DP2 5 0.06 Figure 2. POWER ON (DM2 and DP2) 6 0.04 Time (s) C001 2.8 2.4 2 DP1 V DP1 V DM1 DM1 1.6 ±40 ±20 0 20 40 60 80 TJ Junction Temperature (C) 100 120 VIN = 5 V 2.8 2.4 2 DP1 V DP2 V DM1 DM2 1.6 140 C005 ±40 ±20 0 20 Figure 5. Copyright © 2013, Texas Instruments Incorporated 40 60 80 100 120 TJ Junction Temperature (C) 140 C006 Figure 6. Submit Documentation Feedback Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A 7 TPS2513, TPS2513A TPS2514, TPS2514A SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 www.ti.com TYPICAL CHARACTERISTICS (continued) SUPPLY CURRENT vs TEMPERATURE 180 VIN = 5 V Supply Current (µA) 170 160 150 140 130 ±40 ±20 0 20 40 60 80 TJ Junction Temperature (C) 100 120 140 C007 Figure 7. 8 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 DETAILED DESCRIPTION OVERVIEW The following overview references various industry standards. It is always recommended to consult the latest standard to ensure the most recent and accurate information. Rechargeable portable equipment requires an external power source to charge its batteries. USB ports are convenient locations for charging because of an available 5-V power source. Universally accepted standards are required to ensure host and client-side devices meet the power management requirements. Traditionally, USB host ports following the USB 2.0 Specification must provide at least 500 mA to downstream client-side devices. Because multiple USB devices can be attached to a single USB port through a bus-powered hub, it is the responsibility of the client-side device to negotiate the power allotment from the host to guarantee the total current draw does not exceed 500 mA. In general, each USB device can subsequently request more current, which is granted in steps of 100 mA up 500 mA total. The host may grant or deny the request based on the available current. Additionally, the success of the USB technology makes the micro-USB connector a popular choice for wall adapter cables. This allows a portable device to charge from both a wall adapter and USB port with only one connector. One common difficulty has resulted from this. As USB charging has gained popularity, the 500-mA minimum defined by the USB 2.0 Specification or 900 mA defined in the USB 3.0 Specification, has become insufficient for many handsets, tablets and personal media players (PMP) which have a higher rated charging current. Wall adapters and car chargers can provide much more current than 500 mA or 900 mA to fast charge portable devices. Several new standards have been introduced defining protocol handshaking methods that allow host and client devices to acknowledge and draw additional current beyond the 500 mA (defined in the USB 2.0 Specification) or 900 mA (defined in the USB 3.0 Specification) minimum while using a single micro-USB input connector. The devices support four of the most common protocols: • USB Battery Charging Specification, Revision 1.2 (BC1.2) • Chinese Telecommunications Industry Standard YD/T 1591-2009 • Divider mode • 1.2 V on both D+ and D– lines YD/T 1591-2009 is a subset of the BC1.2 specification supported by the vast majority of devices that implement USB charging. Divider and 1.2-V charging schemes are supported in devices from specific yet popular device makers. BC1.2 has three different port types, listed as follows. • Standard downstream port (SDP) • Charging downstream port (CDP) • Dedicated charging port (DCP) The BC1.2 Specification defines a charging port as a downstream facing USB port that provides power for charging portable equipment. Table 4 shows different port operating modes according to the BC1.2 Specification. Table 4. Operating Modes Table PORT TYPE SUPPORTS USB2.0 COMMUNICATION MAXIMUM ALLOWABLE CURRENT DRAWN BY PORTABLE EQUIPMENT (A) SDP (USB 2.0) Yes 0.5 SDP (USB 3.0) Yes 0.9 CDP Yes 1.5 DCP No 1.5 Copyright © 2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A 9 TPS2513, TPS2513A TPS2514, TPS2514A SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 www.ti.com The BC1.2 Specification defines the protocol necessary to allow portable equipment to determine what type of port it is connected to so that it can allot its maximum allowable current drawn. The hand-shaking process is two steps. During step one, the primary detection, the portable equipment outputs a nominal 0.6 V output on its D+ line and reads the voltage input on its D– line. The portable device concludes it is connected to a SDP if the voltage is less than the nominal data detect voltage of 0.3 V. The portable device concludes that it is connected to a Charging Port if the D– voltage is greater than the nominal data detect voltage of 0.3V and less than 0.8 V. The second step, the secondary detection, is necessary for portable equipment to determine between a CDP and a DCP. The portable device outputs a nominal 0.6 V output on its D– line and reads the voltage input on its D+ line. The portable device concludes it is connected to a CDP if the data line being remains is less than the nominal data detect voltage of 0.3 V. The portable device concludes it is connected to a DCP if the data line being read is greater than the nominal data detect voltage of 0.3 V and less than 0.8 V. Dedicated Charging Port (DCP) A dedicated charging port (DCP) is a downstream port on a device that outputs power through a USB connector, but is not capable of enumerating a downstream device, which generally allows portable devices to fast charge at their maximum rated current. A USB charger is a device with a DCP, such as a wall adapter or car power adapter. A DCP is identified by the electrical characteristics of its data lines. The following DCP identification circuits are usually used to meet the handshaking detections of different portable devices. Short the D+ Line to the D– Line The USB BC1.2 Specification and the Chinese Telecommunications Industry Standard YD/T 1591-2009 define that the D+ and D– data lines should be shorted together with a maximum series impedance of 200 Ω. This is shown in Figure 8. D200 (max) D+ GND USB Connector VBUS 5.0 V Figure 8. DCP Short Mode Divider DCP There are three charging schemes for divider DCP. They are named after Divider 1, Divider 2, and Divider 3 DCPs that are shown in Figure 9, Figure 10, and Figure 11. The Divider 1 charging scheme is used for 5-W adapters, and applies 2 V to the D+ line and 2.7 V to the D– data line. The Divider 2 charging scheme is used for 10-W adapters, and applies 2.7 V on the D+ line and 2 V is applied on the D– line. The Divider 3 charging scheme is used for 12-W adapters, and applies 2.7V on D+ and D- lines. D+ 2.7 V 2.0 V GND 5.0 V DD+ 2.0 V 2.7 V GND Figure 9. Divider 1 DCP 10 VBUS Submit Documentation Feedback 5.0 V Figure 10. Divider 2 DCP VBUS DD+ 2.7 V 2.7 V GND USB Connector D- USB Connector VBUS USB Connector 5.0 V Figure 11. Divider 3 DCP Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 Applying 1.2 V to the D+ Line and 1.2 V to the D– Line As shown in Figure 12, some tablet USB chargers require 1.2 V on the shorted data lines of the USB connector. The maximum resistance between the D+ line and the D- line is 200 Ω. D200 (max) D+ 1.2 V GND USB Connector VBUS 5.0 V Figure 12. DCP Applying 1.2 V to the D+ Line and 1.2 V to the D– Line The devices are USB dedicated charging port (DCP) controllers. Applications include vehicle power charger, wall adapters with USB DCP and other USB chargers. The device DCP controllers have the auto-detect feature that monitors the D+ and D– line voltages of the USB connector, providing the correct electrical signatures on the DP and DM pins for the correct detections of compliant portable devices to fast charge. These portable devices include smart phones, 5-V tablets and personal media players. DCP Auto-Detect The devices integrate an auto-detect feature to support divider mode, short mode and 1.2 V / 1.2 V modes. If a divider device is attached, 2.7 V is applied to the DP pin and 2 V is applied to the DM pin. If a BC1.2-compliant device is attached, the TPS2513 and TPS2514 automatically switches into short mode. If a device compliant with the 1.2 V / 1.2 V charging scheme is attached, 1.2 V is applied on both the DP pin and the DM pin. The functional diagram of DCP auto-detect feature (DM1 and DP1) is shown in Figure 13. DCP auto-detect feature (DM2 and DP2 of TPS2513) has the same functional configuration. For TPS2513A and TPS2514A, the devices also have DCP auto-detect feature and the auto-detect have the same functional configuration expect for the default mode is Divider 3 (D+/D- = 2.7V / 2.7V). 5V S1 S2 DM1 D- DP1 D+ S4 GND S3 2.0V 2.7V 1.2 V GND USB Connector VBUS Divider 2 S1, S2: ON S3, S4: OFF Short Mode S4 ON S1, S2, S3: OFF 1.2V on DP1 and DM1 S3, S4: ON S1, S2: OFF TPS2513, TPS2514 Figure 13. TPS2513 and TPS2514 DCP Auto-Detect Functional Diagram Undervoltage Lockout (UVLO) The undervoltage lockout (UVLO) circuit disables DP1, DM1, DP2 and DM2 output voltage until the input voltage reaches the UVLO turn-on threshold. Built-in hysteresis prevents unwanted oscillations due to input voltage drop from large current surges. Copyright © 2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A 11 TPS2513, TPS2513A TPS2514, TPS2514A SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 www.ti.com APPLICATION INFORMATION The devices only provide the correct electrical signatures on the data line of USB charger port and do not provide any power for the VBUS. Divide Mode Selection of 5-W and 10-W USB Chargers The TPS2513 and TPS2514 provide two types of connections between the DP pin and the DM pin and between the D+ data line and the D– data line of the USB connector for a 5-W USB charger and a 10-W USB charger with a single USB port. For 5-W USB charger, the DP1 pin is connected to the D– line and the DM1 pin is connected to the D+ line. This is shown in Figure 14. For 10-W USB charger, the DP1 pin is connected to the D+ line and the DM1 pin is connected to the D– line. This is shown in Figure 15. Table 5 shows different charging schemes for both 5-W and 10-W USB charger solutions. DP2 and DM2 of TPS2513 also provides this two types of connections. Table 5. Charging Schemes for 5-W and 10-W USB Chargers USB CHARGER TYPE CONTAINING CHARGING SCHEMES 5-W Divider 1 1.2 V on both D+ and D– Lines BC1.2 DCP 10 -W Divider 2 1.2 V on both D+ and D– Lines BC1.2 DCP 5.0 V 5.0 V DM1 TPS2513, TPS2514 D+ DP1 GND VBUS Figure 14. 5-W USB Charger Application DM1 TPS2513, TPS2514 DP1 DD+ GND USB Connector D- USB Connector VBUS Figure 15. 10-W USB Charger Application Layout Guidelines Place the devices near the USB output connector and place the 0.1-μF bypass capacitor near the IN pin. 12 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A TPS2513, TPS2513A TPS2514, TPS2514A www.ti.com SLVSBY8B – MAY 2013 – REVISED SEPTEMBER 2013 REVISION HISTORY Changes from Original (May 2013) to Revision A • Page Changed the device From: Product Preview To: Production ................................................................................................ 1 Changes from Revision A (May 2013) to Revision B Page • Added device TPS2513A and TPS2514A ............................................................................................................................ 1 • Changed Feature list to specify TPS251, TPS2513A, TPS2514, and TPS2514A devices .................................................. 1 • Changed the list of charging schemes items in the Description ........................................................................................... 1 • Added Table 1 ...................................................................................................................................................................... 2 • Changed the Divider Mode section of the ELECTRICAL CHARACTERISTICS table to show values for the different devices .................................................................................................................................................................................. 4 • Changed the Functional Block Diagram for TPS2513, TPS2513A ...................................................................................... 5 • Changed the Functional Block Diagram for TPS2514, TPS2514A ...................................................................................... 5 • Changed section title From: Divider 1 (DCP Applying 2 V on D+ Line and 2.7 V on D– Line) or Divider 2 (DCP Applying 2.7 V on D+ Line and 2 V on D– Line) To: Divider DCP ..................................................................................... 10 • Changed text in the Divider DCP paragraph ...................................................................................................................... 10 • Added Figure 11 ................................................................................................................................................................. 10 • Changed the DCP Auto-Detect section .............................................................................................................................. 11 Copyright © 2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TPS2513 TPS2513A TPS2514 TPS2514A 13 PACKAGE OPTION ADDENDUM www.ti.com 4-Nov-2013 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) TPS2513ADBVR ACTIVE SOT-23 DBV 6 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 PB2Q TPS2513ADBVT ACTIVE SOT-23 DBV 6 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 PB2Q TPS2513DBVR ACTIVE SOT-23 DBV 6 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 2513 TPS2513DBVT ACTIVE SOT-23 DBV 6 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 2513 TPS2514ADBVR ACTIVE SOT-23 DBV 6 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 PB3Q TPS2514ADBVT ACTIVE SOT-23 DBV 6 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 PB3Q TPS2514DBVR ACTIVE SOT-23 DBV 6 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 2514 TPS2514DBVT ACTIVE SOT-23 DBV 6 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 125 2514 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com (4) 4-Nov-2013 There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. 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Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 5-Nov-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) TPS2513ADBVR SOT-23 DBV 6 3000 178.0 9.0 TPS2513ADBVT SOT-23 DBV 6 250 178.0 TPS2513DBVR SOT-23 DBV 6 3000 178.0 TPS2513DBVT SOT-23 DBV 6 250 TPS2514ADBVR SOT-23 DBV 6 TPS2514ADBVT SOT-23 DBV TPS2514DBVR SOT-23 DBV TPS2514DBVT SOT-23 DBV 3.23 3.17 1.37 4.0 8.0 Q3 9.0 3.23 3.17 1.37 4.0 8.0 Q3 9.0 3.23 3.17 1.37 4.0 8.0 Q3 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3 3000 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3 6 250 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3 6 3000 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3 6 250 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3 Pack Materials-Page 1 W Pin1 (mm) Quadrant PACKAGE MATERIALS INFORMATION www.ti.com 5-Nov-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TPS2513ADBVR SOT-23 DBV 6 3000 180.0 180.0 18.0 TPS2513ADBVT SOT-23 DBV 6 250 180.0 180.0 18.0 TPS2513DBVR SOT-23 DBV 6 3000 180.0 180.0 18.0 TPS2513DBVT SOT-23 DBV 6 250 180.0 180.0 18.0 TPS2514ADBVR SOT-23 DBV 6 3000 180.0 180.0 18.0 TPS2514ADBVT SOT-23 DBV 6 250 180.0 180.0 18.0 TPS2514DBVR SOT-23 DBV 6 3000 180.0 180.0 18.0 TPS2514DBVT SOT-23 DBV 6 250 180.0 180.0 18.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. 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