TPS26742-Q1
- 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
- TPS26742-Q1 is a fully configurable dual-port PD3.2 source controller.
- 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 PD R3.2 compliant
- USB Type-C R2.4 compliant
- 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 TPS26742-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application. The TPS26742-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR). The TPS26742-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 TPS26742-Q1 also supports legacy D+/D- charging.
The TPS26742-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26742-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).
The TPS26742-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 TPS26742-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 날짜 |
|---|---|---|---|---|
| * | Data sheet | TPS26742-Q1 Automotive Dual-Port USB Type-C PD Controller with 100W SPR datasheet | PDF | HTML | 2026/05/29 |
| User guide | Getting Started With TPS2674x (E)-Q1 | PDF | HTML | 2025/10/09 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치