Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LM53601MQDSXRQ1 is an automotive-grade synchronous buck switch mode regulator in a 10-WSON (3×3mm) package, designed for automotive electronics, industrial control, and high-efficiency power management applications. This device features a wide input voltage range, high switching frequency, and low quiescent current, making it suitable for applications such as ADAS, body electronics, and infotainment systems.

LM53601MQDSXRQ1 Features

Wide input voltage range: 3.55V to 36V (transient voltage withstand 42V), suitable for automotive battery voltage fluctuations.

High-efficiency synchronous rectification: 1A output current, efficiency >90%, reducing thermal management requirements.

Fixed switching frequency: 2.1MHz, supporting high-frequency designs and reducing external component sizes.

Low-power mode: static current as low as 23µA, shutdown current 1.8µA, optimising battery life.

Adjustable/fixed output: 3.3V, 5V, or adjustable (3.3V to 6V), flexibly adapting to different load requirements.

Automotive-grade reliability: AEC-Q100 Grade 1 certified, operating temperature -40°C to 150°C (TJ).

LM53601MQDSXRQ1 Parameters

Topology: Buck    

Output voltage: 3.3 V to 6 V    

Output current: 1 A    

Number of output terminals: 1 Output

Input Voltage - Minimum:    3.55 V    

Input Voltage - Maximum:    36 V    

Quiescent Current:    23 uA    

Switching Frequency:    2.1 MHz    

Minimum Operating Temperature:    -40°C    

Maximum Operating Temperature:    +150°C    

LM53601MQDSXRQ1 Applications

• Automotive camera applications

• Automotive driver assistance systems

• Automotive body applications

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

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