Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Shenzhen Mingjiada Electronics Co., LTD. [Supply and demand] with client mode support of TPS25846QCWRHBRQ1 USB Type-A BC1 charging port converter.

Product Introduction:

The TPS25846QCWRHBRQ1 is a USB Type-A BC1.2 charging solution that includes a synchronous DC/DC converter. With cable sag compensation, the VBUS voltage remains constant regardless of the load current, ensuring that connected portable devices can be charged at optimal current and voltage even under heavy loads.

The TPS25846-Q1 includes a high-bandwidth analog switch for DP and DM pass-through. The device also incorporates battery short-circuit protection on the VBUS, DM_IN, and DP_IN pins. These pins can withstand voltages up to 18 V.

Features

• Certified AEC-Q100 for automotive applications:

- Temperature Class 1: -40 °C to +125°C, TA

- HBM ESD classification Level H2

- CDM ESD classification level C5

• Synchronous buck DC/DC regulator

- Input voltage range: 4.5V to 36V

- Output current: 3.5A

- 5.1V output voltage, accuracy ±1%

- Current mode control

- Adjustable frequency: 300 kHz to 2.2 MHz

- Synchronize with the external clock frequency

- FPWM with spread spectrum jitter

- Easy to use internal compensation

• Compliant with USB-IF standards

- CDP/SDP mode for each USB BC1.2

• Optimized for USB power and communication

- User programmable USB current limit

- Cable voltage drop compensation up to 1.5V

- High-bandwidth data switches on the DP and DM

- Client mode for system update

• Integrated protection

- The VBUS is short-circuited to the VBAT protection

- DP_IN and DM_IN are short-circuited with VBAT

- The DP_IN and DM_IN are shorted to the VBUS

- DP_IN and DM_IN comply with IEC 61000-4-2 standards

•±8-kV contact and ±15-kV air discharge

• Fault flag report

• 32-pin QFN package to moisten flanks

Typical application

• Automotive infotainment

•USB media hub

•USB charger port

Interested business friends welcome to call to negotiate:

Contact: Mr. Chen

Tel: +8613410018555

Email: sales@hkmjd.com

Company homepage: www.hkmjd.com