Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LMR38020SDDAR synchronous buck converter is used to regulate over a wide input voltage range, thus minimising the need for external surge suppression components.

Features

Functionally safe

Documentation available for functional safety system design

Designed for harsh industrial applications

4.2V to 80V input voltage range

2A continuous output current

40µA ultra-low quiescent operating current

Distance between VIN and GND pins greater than 1.5mm

Adjustable switching frequency range of 200kHz to 2.2MHz

Synchronised with external clock frequency

Spread spectrum option reduces EMI

97% maximum duty cycle

Supports startup with pre-biased outputs

Room temperature ±1.0% tolerance voltage reference

Precision enable terminals

Easy-to-use device with integrated compensation network for low BOM counts

Integrated synchronous rectification

8-pin HSOIC in PowerPAD™ integrated circuit package

PFM and Forced PWM (FPWM) Options

1A available, LMR38010

Use the LMR38020 and create a custom design with WEBENCH Power Designer

Applications

Industrial transport

Wireless infrastructure and networks

Power transmission

Factory automation and control

• 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.