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As a professional electronic components supplier, Shenzhen Mingjiada Electronics Co., Ltd. has been providing high-quality automotive chip products to the market for a long time. Among them, TPS62407QDRCRQ1 (TPS62407-Q1) Synchronous Dual Buck DC-DC Converter is one of our advantageous products.

Product Overview

The TPS62407QDRCRQ1 is a high-efficiency power management chip designed for automotive applications. As a synchronous dual buck DC-DC converter, it provides excellent power conversion efficiency and stability to meet the stringent power requirements of automotive electronic systems.

Product Features

High efficiency and low quiescent current

The TPS62407QDRCRQ1 has extremely low quiescent current in operating mode, which enables it to significantly reduce power consumption and extend battery life in automotive applications. At the same time, its efficient power conversion capability ensures a stable output voltage under a variety of operating conditions.

Wide Input Voltage Range

The chip supports input voltages ranging from 3.5V to 60V, which enables it to adapt to different voltage requirements in automotive electrical systems. Whether it is a traditional 12V system or an emerging 48V light hybrid system, the TPS62407QDRCRQ1 can work stably.

Dual Channel Output

The TPS62407QDRCRQ1 features two independent buck channels, each of which can provide up to 3A of output current. This design not only improves the flexibility of power management, but also meets the needs of automotive electronic systems where multiple loads operate simultaneously.

Rich Protection Functions

To ensure stable operation in complex automotive environments, the TPS62407QDRCRQ1 integrates a variety of protection functions, including over-current protection, over-temperature protection, and short-circuit protection. These protections effectively prevent the chip from being damaged under abnormal conditions, improving the reliability and safety of the system.

Product Attributes

Model No.: TPS62407QDRCRQ1

Function: Buck  

Output Configuration: Positive  

Topology: Buck  

Output Type: Fixed  

Number of Outputs: 2  

Voltage - Input (Min): 2.5V  

Voltage - Input (Max): 6V  

Voltage - Output (Min/Fixed): 1.225V, 1.85V  

Current - Output: 400mA, 600mA  

Frequency - Switch: 2.25MHz  

Synchronous Rectifier: Yes  

Operating Temperature: -40°C ~ 125°C (TJ)  

Rating: Automotive Grade  

Qualification: AEC-Q100  

Mounting Type: Surface Mount  

Package/Housing: 10-VFDFN bare pads  

Supplier Device Package: 10-VSON (3x3) 

Application Areas

The TPS62407QDRCRQ1 is widely used in various areas of automotive electronics, including but not limited to:

Automotive Instrument Cluster: Provide stable power supply for various components of the instrument cluster to ensure accurate display of driving information.

Automotive infotainment system: support the power demand of in-vehicle multimedia devices to ensure the smooth operation of entertainment functions.

Advanced Driver Assistance System (ADAS): Provide accurate power supply for camera, radar and other sensors to guarantee the reliability of driver assistance functions.

Body electronic control unit (ECU): to meet the high power requirements of the body control system, to ensure the normal operation of various body functions.

If you are interested in TPS62407QDRCRQ1 or other automotive chips supplied by Mingjiada Electronics, please feel free to contact us:

Contact Person: Mr Chen

Tel：+86 13410018555

Email：sales@hkmjd.com

Company website: www.hkmjd.com