Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX25249ATPAA is a four-output power management integrated circuit (PMIC) specifically designed for automotive electronic devices. It complies with ASIL-B safety standards and can operate stably within an automotive-grade temperature range of -40°C to +125°C. Its core features include:

Multi-functional, achieving a small size

1A synchronous high-voltage Buck converter

Input voltage range: 4.5V to 36V

Output voltage range: 3V to 4V, step size: 50mV

Two synchronous low-voltage Buck converters

OUT2 and OUT3 offer a current of up to 1.2A

0.8V to 3.9875V, with a step size of 12.5mV

The LDO supplies power to the camera sensor. 50dB @ 1kHz

2.2MHz operating frequency

Low-level effective RESET output - push-pull type or open drain

High precision

Output voltage accuracy ±1.5%

±1.3% OV/UV monitoring accuracy

Diagnosis and Characteristics

Complies with the ASIL-B standard

Redundant benchmark

Support the reliability of the automotive environment

Current mode, forced PWM working mode

Overheat and short-circuit protection

3.5mm x 3.5mm, 20 pins, TQFN package

Grade 1 automotive temperature range: -40°C to +125°C

Certified by AEC-Q100

The MAX25249ATPAA is suitable for scenarios such as front/rear/panoramic camera and sensor power supply, which can simplify circuit design and optimize space utilization. ‌

• 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?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.