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TPS26744E-Q1

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USB-Typ-C-PD-Controller mit zwei Anschlüssen für die Automobilindustrie, mit 240 W EPR und DisplayPo

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Datenblatt

document-pdfAcrobat TPS26744E-Q1 Automotive Dual-Port USB Type-C PD Controller with 240W EPR and DisplayPort overUSB Type-C datasheet (Englisch) PDF | HTML

TPS26744E-Q1

AKTIV

Datenblatt

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Produktdetails

Function

Type-C

Internal power path

VCONN

Power role

Source

Data role

DFP, DRD, UFP

Alternate mode

Yes

External power-path control

GPIO, I2C

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Function

Type-C

Internal power path

VCONN

Power role

Source

Data role

DFP, DRD, UFP

Alternate mode

Yes

External power-path control

GPIO, I2C

Rating

Automotive

Operating temperature range (°C)

-40 to 125

VQFN (RHB)

32

25 mm² (5 mm × 5 mm)

AEC-Q100 test guidance with the following:
- Device temperature grade 1: -40oC to 125oC ambient operating temperature range
- Device HBM ESD classification level:
  - Level 2 and level 3A
- Device CDM ESD classification level:
  - Level C2a and C2b
TPS26744E-Q1 is a fully configurable dual-port PD3.2 source controller.
- Extended power range (EPR) support
- 40V tolerant VBUS
- 24V tolerant CC and DP/DM pins
- GUI tool to easily configure for various applications
- Programmable power supply (PPS) support (source)
USB Type-C power delivery (PD) controller
- USB-IF certified (TID # 14058)
- USB PD R3.2 compliant
- USB Type-C R2.4 compliant
- DisplayPort alternate mode support
- 20 configurable GPIOs
- Cable attach and orientation detection
- Integrated VCONN switch. No external supply required to read eMarker
- Physical layer and policy engine
- Integrated LDO with input up to 40V
- One I2C controller port (I2C2)
- Two I2C target ports (I2C1, I2C3)
- UART and LIN support
- Closed-chassis debugging
Integrated flash memory supporting updates via I2C gated by an authentication check
- Closed-chassis flash updates via I2C4
System power management
- Across multiple ports and multiple devices
- Thermal foldback
- Power foldback
Liquid detection and corrosion mitigation

AEC-Q100 test guidance with the following:
- Device temperature grade 1: -40oC to 125oC ambient operating temperature range
- Device HBM ESD classification level:
  - Level 2 and level 3A
- Device CDM ESD classification level:
  - Level C2a and C2b
TPS26744E-Q1 is a fully configurable dual-port PD3.2 source controller.
- Extended power range (EPR) support
- 40V tolerant VBUS
- 24V tolerant CC and DP/DM pins
- GUI tool to easily configure for various applications
- Programmable power supply (PPS) support (source)
USB Type-C power delivery (PD) controller
- USB-IF certified (TID # 14058)
- USB PD R3.2 compliant
- USB Type-C R2.4 compliant
- DisplayPort alternate mode support
- 20 configurable GPIOs
- Cable attach and orientation detection
- Integrated VCONN switch. No external supply required to read eMarker
- Physical layer and policy engine
- Integrated LDO with input up to 40V
- One I2C controller port (I2C2)
- Two I2C target ports (I2C1, I2C3)
- UART and LIN support
- Closed-chassis debugging
Integrated flash memory supporting updates via I2C gated by an authentication check
- Closed-chassis flash updates via I2C4
System power management
- Across multiple ports and multiple devices
- Thermal foldback
- Power foldback
Liquid detection and corrosion mitigation

The TPS26744E-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application including extended power range (EPR) voltages. The TPS26744E-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR) and EPR. The TPS26744E-Q1 automatically identifies USB-C cable capabilities, and adjusts for the maximum current allowed by the cable, without requiring an external 5V supply for VCONN. The TPS26744E-Q1 supports DisplayPort over USB-C and legacy D+/D- charging.

The TPS26744E-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26744E-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26744E-Q1 has integrated protections for thermal and input voltage monitoring for power foldback, VBUS high/low monitoring, and liquid detection along with corrosion mitigation.

The TPS26744E-Q1 also supports USB-C Alternate Modes such as DisplayPort. The TPS26744E-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

The TPS26744E-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application including extended power range (EPR) voltages. The TPS26744E-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR) and EPR. The TPS26744E-Q1 automatically identifies USB-C cable capabilities, and adjusts for the maximum current allowed by the cable, without requiring an external 5V supply for VCONN. The TPS26744E-Q1 supports DisplayPort over USB-C and legacy D+/D- charging.

The TPS26744E-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26744E-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26744E-Q1 has integrated protections for thermal and input voltage monitoring for power foldback, VBUS high/low monitoring, and liquid detection along with corrosion mitigation.

The TPS26744E-Q1 also supports USB-C Alternate Modes such as DisplayPort. The TPS26744E-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen	Datum
*	Datenblatt	TPS26744E-Q1 Automotive Dual-Port USB Type-C PD Controller with 240W EPR and DisplayPort overUSB Type-C datasheet	PDF \| HTML		12.11.2025
	Zertifikat	TPS26744EQ1EVM EU Declaration of Conformity	PDF \| HTML		20.02.2025

Design und Entwicklung

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Evaluierungsplatine

TPS26742EQ1EVM — TPS26742E-Q1 – Evaluierungsmodul

Das TPS26742EQ1EVM ist ein Evaluierungsmodul (EVM) für den TPS26742E-Q1, einen hochintegrierten USB Type-C® Power Delivery(PD)-Controller zur Verwendung in Anwendungen mit zwei USB-Anschlüssen. Dieses EVM ist speziell für die Evaluierung des Standardleistungsbereichs (Standard Power Range, SPR) (...)