Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX20481BATEA/VY+ is a complete ASIL-compliant SoC power system monitor with up to seven voltage monitor inputs. Each input has a factory OTP programmable over/under voltage threshold range of 2.5% to 10% with ±1% accuracy. Two of the inputs have separate remote ground detect inputs for use with high-current SoC power supplies.

The MAX20481BATEA/VY+ integrates a factory-programmable window watchdog with digital input pins for refreshing and disabling the watchdog. The device's active-low RESET pin can be factory set to reset under various conditions.

The MAX20481 significantly reduces system size and component count compared to separate ICs or discrete components, while improving reliability.The MAX20481 meets the ASIL B reliability level when used stand-alone. The device operates in an ambient temperature range of -40°C to +125°C.

Functional Features

Small footprint solution

Operating supply voltage range: 2.35V to 5.50V

No external components required

Operating current: 150µA

High accuracy

Over-voltage monitor selectable from 102.5% to 110

Undervoltage monitor selectable range: 97.5 to 90 per cent

Accuracy: ±1 per cent

Step size: 0.5%

Meets ASIL B requirements

Highly integrated

Five fixed voltage monitor inputs

Two differential DVS tracking voltage monitoring inputs with remote ground detection

Window watchdog with disable pin for SoC programming

Internal OTP includes error correction code (ECC)

Factory programmable active-low RESET pin

16-pin wet-side TQFN package (3mm x 3mm) with exposed pads

AEC-Q100 certified

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

Applications

Automotive ADAS systems

Autonomous driving processing systems

Power system monitoring and MCU/SoC monitoring

Remote sensor modules

• 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.