Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

RRM12120-B40 is a fully PMBus-enabled DC/DC step-down power supply capable of delivering up to 20A of current from a compact 10mm × 13mm × 5.9mm thermally enhanced BGA package.

Feature Of RRM12120-B40

Complete digital power supply

20A single channel output current

4.75V to 15V single rail input voltage

Up to 94% efficiency

Programmable output voltage

0.45V to 3.3V output voltage settings

±0.7% accuracy over line, load, and temperature

Advanced linear digital modulation scheme

Up to 1.25MHz fixed switching frequency operations

Dual edge modulation with optional diode braking for faster transient response

Excellent VOUT transition performance

PMBus v1.3 compatible

Fully programmable through PMBus

Up to 16 user configurations stored in device Non-Volatile Memory (NVM)

Real-time telemetry for VIN, VOUT, IOUT, temperature, duty cycle, and fSW.

Advanced soft-start/stop, sequencing, and margining

Complete customizable over/under voltage, current, and temperature protections

Black Box status recording with first fault indicator

10mm × 13mm × 5.9mm BGA (POP) package

Applications Of RRM12120-B40

Server, telecommunications, storage, and datacommunications

Industrial/ATE and networking equipment

General purpose power for ASIC, FPGA, DSP, andmemory

• 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.