Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LMQ66420R5RXBR is the industry smallest 36V, 2A synchronous stepdown DC/DC converter with an integrated bypass and bootstrap capacitor in an enhanced HotRod™ QFN package.

Product Features

Designed for industrial applications:

– Junction temperature range –40°C to +150°C

– NC pin between critical pins for better reliability

– Best in-class pin FMEA

– Input transient protection up to 42 V

– Wide input voltage range after start-up: 2.7 V (falling threshold) to 36 V

– Adjustable output up to 95% of VIN, 3.3-V, and 5V fixed VOUT options available

Optimized for low EMI requirements:

– Integrated bypass and boot capacitors reduce EMI

– Dual Random Spread Spectrum reduces peak emissions

– Enhanced HotRod™ QFN package minimizes switch node ringing

– Adjustable FSW: 200 kHz – 2.2 MHz with RT pin

Greater than 85% efficiency at 1 mA

Applications

Factory automation: PLC, DCS, and PAC

Test and measurement

Medical

Aerospace and defense

• 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.