Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTM4683 is a four-channel 31.25A or single-channel 125A step-down μModule® (power micro module) DC/DC regulator with remote configuration and telemetry monitoring of power management parameters via PMBus. The LTM4683 consists of a digitally programmable analog control loop and is optimized for higher bandwidth and transient response.

Features

Four-channel digitally adjustable analog loop with digital interface for control and monitoring

Wide input voltage range: 4.5V to 14V

Output voltage range: 0.3V to 0.7V

Dc output accuracy: ±0.5% (0.7V)

±4.5% current read-back accuracy: 0°C to 125°C

Optimized for low output voltage ranges

400kHz PMBus compatible I2C serial interface

Supports telemetry polling rates up to 125Hz

Integrated 16-bit ΔΣADC

Parallel and current sharing multiple modules

15mm x 22mm x 5.71mm BGA package

Readable data

Input and output voltage, current and temperature

Operational peaks, uptime, failures, and warnings

Onboard EEPROM fault logs were recorded

Writable data and configurable parameters

Output voltage, voltage timing control and margin fine-tuning

Digital soft start/soft stop ramp, program analog loop

OV/UV/OT, UVLO, frequency and phase

• 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.