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The MAX20412ATJG is an automotive low-voltage dual-channel step-down controller that supports up to 30A per phase load current. Its input voltage range is 3.0V to 5.5V, and the output voltage range is 0.25V to 1.275V. This controller is mainly used for power management in automotive electronic systems, featuring dual-channel voltage reduction functionality and is suitable for various automotive electronic devices.

The main features of MAX20412ATJG include:

Adopt a 2-channel, highly efficient DC-DC controller with a small solution size

Working power supply voltage range: 3.0V to 5.5V

OUT1 supports 60A (two-phase operation)

OUT2 supports 30A

High-precision voltage regulators for application processors

Output voltage accuracy: ±2%

Differential remote voltage detection

I2C control output voltage: 0.25V to 1.275V, with a step of 6.25mV

Outstanding load transient performance

Programmable compensation

The low-noise feature can reduce EMI

Operating frequency: 2.2MHz or 1.1MHz

Spread spectrum option

Frequency synchronous input/output

Current mode, forced PWM and jump working mode

It has stable performance and is suitable for automotive environments

Independent enable input and PGOOD output

Low RDS(ON) external MOSFET

Over-temperature and short-circuit protection

32-pin (5mm x 5mm) TQFN package with exposed pads

Operating temperature range: -40 °C to +125°C

Passed the EC-Q100 certification

Application scenarios

The MAX20412ATJG is mainly applied in automotive electronic systems, especially in scenarios that require low-voltage power management, such as in-vehicle entertainment systems, instrument panel displays, and sensor power supply. Its dual-channel design enables multiple voltage conversion tasks to be managed simultaneously on the same controller, enhancing the overall efficiency and reliability of the system.

• 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.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

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