Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX20781BAFC eight-channel ultrasound front-end is a fully integrated bipolar, high-density, eight-channel ultrasound receiver optimised for use in low-cost, multi-channel, high-performance portable and automotive ultrasound systems. It has an ultra-low noise figure of 2.4dB and consumes only 64.8mW of power per channel.

Product Attributes

Output Configuration: Half Bridge

Application: Synchronous Buck Converter

Interface: PWM

Load Type: Inductive, Capacitive

Current - Output/Channel: 86A

Current - Peak Output: 130A

Voltage - Supply: 1.71V ~ 1.98V, 4.5V ~ 16V

Voltage - Load: 0.25V ~ 2.3V

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

Features: Bootstrap Circuitry, Diode Emulation, Status Flags

Fault Protection: Current Limit, Over Temperature, Over Voltage, UVLO

Mounting Type: Surface Mount

Package/Housing: 12-PowerVFQFN

Supplier Device Package: 12-FC2QFN (3.25x7.4)

• 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.