Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

DA9131-43RT1-A is an power management IC suitable for supplying CPUs, GPUs, DDR memory railsin single in-line pin package modules, mobile, portable and consumer applications.

Features

2.8 V to 5.5 V input voltage

0.3 V to 1.9 V output voltage

Up to 5 A output current per channel

4 MHz nominal switching frequency

Dual-channel

220 nH inductor per channel

20 µF output capacitor

±1 % output voltage accuracy (static)

±5 % load transient (dynamic)

Programmable GPIOs

Programmable soft startup

I2C-compatible interface (FM+)

Voltage, current, and temperaturesupervision

24-pin FCQFN package, wettable flanks(nom. 3.3 mm x 4.8 mm)

218 mm² total solution area

-40 °C to +105 ºC ambient temperaturerange

AEC-Q100 Grade 2 qualified version alsoavailable for Automotive applications 

Applications

Switches and routers

Smart metering

Industrial automation

Wireless

Consumer products

SoC/FPGA based, high performance,automotive Electronic Control unit (ECUI)requiring efficient, high current, power delivery

SIPP modules (SoC, DRAM)

• 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.