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  • TPS2513A-Q1, TPS2514A-Q1 USB Dedicated Charging Port Controller

    • SLVSCC8A May   2014  – December 2014 TPS2513A-Q1 , TPS2514A-Q1

      PRODUCTION DATA.  

  • CONTENTS
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  • TPS2513A-Q1, TPS2514A-Q1 USB Dedicated Charging Port Controller
  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 BC1.2
      2. 7.3.2 Undervoltage Lockout (UVLO)
      3. 7.3.3 DCP Auto-Detect
    4. 7.4 Device Functional Modes
      1. 7.4.1 Shorted Mode
      2. 7.4.2 Divider Mode
      3. 7.4.3 1.2 V Mode
  8. 8 Applications and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 USB Power Switch
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Related Links
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • DBV|6
    • MPDS026Q
Thermal pad, mechanical data (Package|Pins)
Orderable Information
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  • slvscc8a_pm
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DATA SHEET

TPS2513A-Q1, TPS2514A-Q1 USB Dedicated Charging Port Controller

1 Features

  • AEC-Q100 Qualified:
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C5
  • Automatically Selects Charge Mode
    • D+ and D- Divider Mode 2.7 V and 2.7 V
    • D+ and D- 1.2 V Mode
    • D+ and D- Shorted Mode per USB Battery Charging Specification, Revision 1.2 (BC1.2)
  • Operating Range: 4.5 V to 5.5 V
  • Dual USB Charging Port Controller,
    TPS2513A-Q1
  • Single USB Charging Port Controller,
    TPS2514A-Q1
  • Available in SOT23-6 Package

2 Applications

  • Automotive USB Power Charger
  • Car Charger

3 Description

The TPS2513A-Q1 and TPS2514A-Q1 are USB dedicated charging port (DCP) controllers, used for the charging of most popular mobile phones and tablets. 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 3 mode, required to apply 2.7 V and 2.7 V on the D+ and D- Lines respectively
  2. BC1.2 shorted mode, required to short the D+ Line to the D– Line
  3. 1.2 V mode, required to apply 1.2 V on the D+ and D- Lines

Use with the TPS2561A-Q1 and TPS2513A-Q1 (dual channel), TPS2557-Q1 and TPS2514A-Q1 (single channel) for low loss, automotive qualified, USB Charging Port Solution capable of charging all of today's popular phones and tablets.

Device Information (1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TPS2513A-Q1 SOT-23 (6) 2.90mm x 1.60mm
TPS2514A-Q1
  1. For all available packages, see the orderable addendum at the end of the datasheet.

Simplified Application Diagram

sim_app_lvscc8.gif
Typical Application as USB Dedicated Charging Port Controller of Dual Port Automotive USB Charge Port Solution

4 Revision History

Changes from * Revision (May 2014) to A Revision

  • Added device TPA2514A-Q1 to the datasheet Go
  • Changed Feature From: Dual USB Port Controller To: Dual USB Charging Port Controller, TPS2513A-Q1 Go
  • Added Feature "Single USB Charging Port Controller, TPS2514A-Q1 Go
  • Changed the Description text From: "Use with the TPS2561A-Q1 for a low loss, .." To: "Use with the TPS2561A-Q1 and TPS2513A-Q1 (dual channel), TPS2557-Q1 and TPS2514A-Q1 (single channel) for low loss,.."Go
  • Changed the BODY SIZE (NOM) values in the Device Information table Go
  • Added the TPS2514A-Q1 pin out image and tableGo
  • Changed the Handling Ratings table to the ESD Ratings tableGo
  • Added Figure 5Go
  • Changed list item in Layout Guidelines "When USB power switch is used,.."Go
  • Changed list item in Layout Guidelines "Regarding TPS2561A-Q1 layout guidelines,.."Go

5 Pin Configuration and Functions

TPS2513A-Q1
DBV (SOT23-6)
(TOP VIEW)
top_view_lvsby8.gif
TPS2514A-Q1
DBV (SOT23-6)
(TOP VIEW)
po_TPS2514A_slvscc8.gif

Pin Functions, TPS2513A-Q1

NO. NAME TYPE(1) DESCRIPTION
1 DP1 I/O Connected to the 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+ line of USB connector, provide the correct voltage with attached portable equipment for DCP detection.
4 DM2 I/O Connected to the D– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection.
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– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection.
(1) G = Ground, I = Input, O = Output, P = Power

Pin Functions, TPS2514A-Q1

NO. NAME TYPE(1) DESCRIPTION
1 DP1 I/O Connected to the 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– line of USB connector, provide the correct voltage with attached portable equipment for DCP detection.
(1) G = Ground, I = Input, O = Output, P = Power

6 Specifications

6.1 Absolute Maximum Ratings(1)

Over recommended junction temperature range, voltages are referenced to GND (unless otherwise noted)
MIN MAX UNIT
Voltage range IN –0.3 7 V
DP1, DP2 output voltage, DM1, DM2 output voltage –0.3 5.8
DP1, DP2 input voltage, DM1, DM2 input voltage –0.3 5.8
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
Operating Junction Temperature, TJ –40 125 °C
Storage temperature range, Tstg –65 150 °C
(1) 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.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per AEC Q100-002(1) ±2000 V
Charged-device model (CDM), per AEC Q100-011 ±750
(1) AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.

6.3 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
V(DP1) DP1 data line input voltage 0 5.5 V
V(DM1) DM1 data line input voltage 0 5.5 V
I(DP1) Continuous sink or source current ±10 mA
I(DM1) Continuous sink or source current ±10 mA
VDP2 DP2 data line input voltage 0 5.5 V
V(DM2) DM2 data line input voltage 0 5.5 V
I(DP2) Continuous sink or source current ±10 mA
I(DM2) Continuous sink or source current ±10 mA
TJ Operating junction temperature –40 125 °C

6.4 Thermal Information

THERMAL METRIC(1) DBV (6 PINS) UNITS
RθJA Junction-to-ambient thermal resistance 179.9 °C/W
RθJCtop Junction-to-case (top) thermal resistance 117.5
RθJB Junction-to-board thermal resistance 41.9
ψJT Junction-to-top characterization parameter 17.2
ψJB Junction-to-board characterization parameter 41.5
RθJCbot Junction-to-case (bottom) thermal resistance N/A
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

6.5 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 155 220 µA
BC 1.2 DCP MODE (SHORT MODE)
R(DPM_SHORT1) DP1 and DM1 shorting resistance VDP1 = 0.8 V, IDM1 = 1 mA 157 200 Ω
R(DCHG_SHORT1) Resistance between DP1/DM1 and GND VDP1 = 0.8 V 350 656 1150 kΩ
V(DPL_TH_DETACH1) Voltage threshold on DP1 under which the device goes back to divider mode 310 330 350 mV
V(DPL_TH_DETACH_HYS1) Hysteresis(1) 50 mV
R(DPM_SHORT2) DP2 and DM2 shorting resistance VDP2 = 0.8V, IDM2 = 1 mA 157 200 Ω
R(DCHG_SHORT2) Resistance between DP2/DM2 and GND VDP2 = 0.8 V 350 656 1150 kΩ
V(DPL_TH_DETACH2) Voltage threshold on DP2 under which the device goes back to divider mode 310 330 350 mV
V(DPL_TH_DETACH_HYS2) Hysteresis(1) 50 mV
DIVIDER MODE
V(DP1_2.7V) DP1 output voltage VIN = 5 V 2.57 2.7 2.84 V
V(DM1_2.7V) DM1 output voltage VIN = 5 V 2.57 2.7 2.84 V
R(DP1_PAD1) DP1 output impedance IDP1 = –5 µA 24 30 36 kΩ
R(DM1_PAD1) DM1 output impedance IDM1 = –5 µA 24 30 36 kΩ
V(DP2_2.7V) DP2 output voltage VIN = 5 V 2.57 2.7 2.84 V
V(DM2_2.7V) DM2 output voltage VIN = 5 V 2.57 2.7 2.84 V
R(DP2_PAD1) DP2 output impedance IDP2 = –5 µA 24 30 36 kΩ
R(DM2_PAD1) DM2 output impedance IDM2 = –5 µA 24 30 36 kΩ
1.2 V / 1.2 V MODE
V(DP1_1.2V) DP1 output voltage VIN = 5 V 1.12 1.2 1.28 V
V(DM1_1.2V) DM1 output voltage VIN = 5 V 1.12 1.2 1.28 V
R(DM1_PAD2) DP1 output impedance IDP1 = –5 µA 80 102 130 kΩ
R(DP1_PAD2) DM1 output impedance IDM1 = –5 µA 80 102 130 kΩ
V(DP2_1.2V) DP2 output voltage VIN = 5 V 1.12 1.2 1.28 V
V(DM2_1.2V) DM2 output voltage VIN = 5 V 1.12 1.2 1.28 V
R(DP2_PAD2) DP2 output impedance IDP2 = –5 µA 80 102 130 kΩ
R(DM2_PAD2) DM2 output impedance IDM2 = –5 µA 80 102 130 kΩ
(1) Parameters provided for reference only, and do not constitute part of TI's published device specifications for purposes of TI's product warranty

6.6 Typical Characteristics

C005_SLVSCC8.png
VIN = 5 V
Figure 1. DP1 and DM1 Output Voltage vs Temperature
C007_SLVSCC8.png
VIN = 5 V
Figure 3. Supply Current vs Temperature
C006_SLVSCC8.png
VIN = 5 V
Figure 2. DP2 and DM2 Output Voltage vs Temperature

 
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