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TPS25830-Q1

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USB Type-C® and SDP/CDP charge port converter with short to BATT protection and cable compens

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Data sheet

TPS25830-Q1

ACTIVE
Data sheet Order now

Product details

Type CC controller, DC/DC converter Function Type-C, USB2, USB3 Internal power path 5 V 3 A Power role Source Bandwidth (Hz) 925000000 Data role DFP Alternate mode No Rating Automotive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable
Type CC controller, DC/DC converter Function Type-C, USB2, USB3 Internal power path 5 V 3 A Power role Source Bandwidth (Hz) 925000000 Data role DFP Alternate mode No Rating Automotive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable
VQFN (RHB) 32 25 mm² (5 mm × 5 mm)
  • AEC-Q100 Qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
    • HBM ESD classification level H2
    • CDM ESD classification level C5
  • Functional Safety-Capable
    • Documentation available to aid functional safety system design
  • Synchronous buck DC/DC regulator
    • Input voltage range: 4.5 V to 36 V
    • Output current: 3.5 A
    • 5.1-V output voltage with ±1% accuracy
    • Current mode control
    • Adjustable frequency: 300 kHz to 2.2 MHz
    • Frequency synchronization to external clock
    • FPWM with spread-spectrum dithering
    • Internal compensation for ease of use
  • Compliant to USB-IF standards
    • USB Type-C Rev 1.3
      • CC logic, VCONN source and discharge
      • USB cable polarity detection (POL)
    • CDP/SDP mode per USB BC1.2
    • Automatic DCP modes (TPS25831-Q1 only)
      • DCP shorted mode and YD/T 1591-2009
      • 2.7-V divider 3 mode
      • 1.2-V mode
  • Optimized for USB power and communication
    • User-programmable USB current limit
    • Cable droop compensation up to 1.5 V
    • High bandwidth data switches on DP and DM (TPS25830-Q1 only)
    • NTC input for intelligent thermal management (TPS25831-Q1 only)
  • Integrated protection
    • VBUS Short-to-VBAT protection
    • DP_IN and DM_IN Short-to-VBAT and VBUS
    • CC1 and CC2 Short-to-VBAT protection
    • DP_IN, DM_IN, CCx IEC 61000-4-2 rated
      • ±-8kV contact and ±15-kV air discharge
  • Fault flag reports
  • 32-pin QFN package with wettable flank
  • AEC-Q100 Qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
    • HBM ESD classification level H2
    • CDM ESD classification level C5
  • Functional Safety-Capable
    • Documentation available to aid functional safety system design
  • Synchronous buck DC/DC regulator
    • Input voltage range: 4.5 V to 36 V
    • Output current: 3.5 A
    • 5.1-V output voltage with ±1% accuracy
    • Current mode control
    • Adjustable frequency: 300 kHz to 2.2 MHz
    • Frequency synchronization to external clock
    • FPWM with spread-spectrum dithering
    • Internal compensation for ease of use
  • Compliant to USB-IF standards
    • USB Type-C Rev 1.3
      • CC logic, VCONN source and discharge
      • USB cable polarity detection (POL)
    • CDP/SDP mode per USB BC1.2
    • Automatic DCP modes (TPS25831-Q1 only)
      • DCP shorted mode and YD/T 1591-2009
      • 2.7-V divider 3 mode
      • 1.2-V mode
  • Optimized for USB power and communication
    • User-programmable USB current limit
    • Cable droop compensation up to 1.5 V
    • High bandwidth data switches on DP and DM (TPS25830-Q1 only)
    • NTC input for intelligent thermal management (TPS25831-Q1 only)
  • Integrated protection
    • VBUS Short-to-VBAT protection
    • DP_IN and DM_IN Short-to-VBAT and VBUS
    • CC1 and CC2 Short-to-VBAT protection
    • DP_IN, DM_IN, CCx IEC 61000-4-2 rated
      • ±-8kV contact and ±15-kV air discharge
  • Fault flag reports
  • 32-pin QFN package with wettable flank

The TPS2583x-Q1 is a USB Type-C and BC1.2 charging port controller that includes a synchronous DC/DC converter. With cable droop compensation, the VBUS voltage remains constant regardless of load current, ensuring connected portable devices are charged at optimal current and voltage.

The TPS2583x-Q1 also integrates short-to-battery protection on VBUS, CC1, CC2, DM_IN and DP_IN pins. These pins can withstand voltage up to 18 V.

The TPS25830-Q1 includes high bandwidth analog switches for DP and DM pass-through, while the TPS25831-Q1 includes a thermistor input pin and thermal warning flag for user programmable thermal overload protection.

The TPS2583x-Q1 is a USB Type-C and BC1.2 charging port controller that includes a synchronous DC/DC converter. With cable droop compensation, the VBUS voltage remains constant regardless of load current, ensuring connected portable devices are charged at optimal current and voltage.

The TPS2583x-Q1 also integrates short-to-battery protection on VBUS, CC1, CC2, DM_IN and DP_IN pins. These pins can withstand voltage up to 18 V.

The TPS25830-Q1 includes high bandwidth analog switches for DP and DM pass-through, while the TPS25831-Q1 includes a thermistor input pin and thermal warning flag for user programmable thermal overload protection.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TPS2583x-Q1 Automotive USB Type-C® and BC1.2 5-V 3.5-A Output, 36-V Input datasheet (Rev. G) PDF | HTML Mar 21, 2022
Application note TPS25830, TPS25831-Q1, and TPS25840-Q1 Short-to-Battery Application (Rev. A) PDF | HTML Jun 2, 2023
Functional safety information TPS25830-Q1 Functional Safety, FIT Rate, and Failure Mode Distribution PDF | HTML Jul 20, 2020
Application note PCB Layout and Parameters Recommendation for TPS2583X EMC Performance Mar 25, 2020
Application note How to Pass MFi Overcurrent Protection Test With USB Charger and Switch Device PDF | HTML Feb 26, 2020
Application note How to Improve an Eye Diagram With the TPS25840-Q1 Device Using a Long USB Cable Jan 10, 2020
Application note Ground Shift Phenomenon Recommendation of TPS2583x PDF | HTML Dec 2, 2019
Application note Loop Characteristic Evaluation and Optimization of TPS2583x PDF | HTML Dec 2, 2019
Technical article How to avoid the pain of a discharged device PDF | HTML Aug 21, 2019
Application note How to Pass MFI VBUS Spec with USB Charger TPS2583x-Q1 May 30, 2019

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS25830Q1EVM-040 — TPS25830-Q1 evaluation module for USB Type-C® and BC1.2 with cable compensation and current limit

The TPS25830Q1EVM-040 is an evaluation module (EVM) for USB Type-C® and BC1.2 5-V 3.5-A output, 36-V input synchronous buck with cable compensation. The EVM has power terminal block, USB Type-A and USB Type-C connector for device charging and data communication. The cable compensation, (...)

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Simulation model

TPS25830-Q1 PSPICE Transient Ecrypted Model

SLVMD42.ZIP (203 KB) - PSpice model
Supported products & hardware
Reference design

PMP30338 — Automotive dual port USB Type-C reference design (2x 15 W)

This reference design showcases a system implementation of a dual port USB Type-C charger. The design includes input reverse polarity protection, input filtering and two individual USB Type-C charger circuits, which can supply up to 3.0 A each. The circuit has been space optimized to fit into a (...)
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
VQFN (RHB) 32 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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