MPM3840GQV-Z Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 5.5V 4A 2.8V - 5.5V Input

MPM3840GQV-Z Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 5.5V 4A 2.8V - 5.5V Input

Quick Detail:

Product Attributes:

Additional Resources:

Description:

The MPM3840 is a DC/DC module that includes a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs and an inductor. The MPM3840 can provide 4A of continuous output current from a 2.8V to 5.5V input voltage with excellent load and line regulation. The MPM3840 is ideal for powering portable equipment that run on a single-cell Lithium-ion (Li+) battery.

The output voltage can be regulated as low as 0.6V. Only input capacitors, output capacitors, and feedback (FB) resistors are required to complete the design. The constant-on-time (COT) control scheme provides a fast transient response, high light-load efficiency, and easy loop stabilization.

Full protection features include cycle-by-cycle current limiting and thermal shutdown.

The MPM3840 requires a minimal number of readily available, standard, external components and is available in an ultra-small QFN-20 (3mmx5mmx1.6mm) package.

FEATURES

 >80% Light-Load Efficiency

 Low IQ: 40μA

 Wide 2.8V to 5.5V Operating Input Range

 Output Voltage as Low as 0.6V

 100% Duty Cycle in Dropout

 4A Output Current

 25mΩ and 12mΩ Internal Power MOSFETs

 1.2MHz Frequency

 External Mode Control

 External Mode Control (PWM.PFM) and Dynamic Analog Voltage

 EN and Power Good for Power Sequencing

 Cycle-by-Cycle Over-Current Protection (OCP)

 1.5ms Internal Soft-Start Time with PreBiased Start-Up

 Short-Circuit Protection (SCP) with Hiccup Mode

 Thermal Shutdown

 Stable with Low ESR Output Ceramic Capacitors

 Available in a QFN-20 (3mmx5mmx1.6mm) Package

APPLICATIONS

 Networking/Servers

 Space-Constraint Applications

 Industrial Products

 Low-Voltage I/O System Power

DataPicture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MPM3840GQV/document_id/2124

Terastor Electronics is a professional electronic components agent, distribution enterprise, with high quality electronic components and a variety of IC components, we have a mature business team, nearly ten years of industry experience, can handle a wide range of business, at the same time has a large amount of inventory to ensure our supply ability, we also have long-term stable suppliers, Able to provide high quality products and competitive prices to valued customers around the world.

Our main businesses are Panasonic, Toshiba, MPS, Kioxia, Murata, Taiyo, Infineon, Renesas, Xilinx, Texas Instruments, Samsung, ADI, STMicroelectronics, NXP, Micron, Onsemi, Omron, Molex and other well-known brands, long-term supply Panasonic capacitors, Toshiba optocouplers and relays, MPS power chips, Kioxia flash and solid state drive and other original spot, as well as self-designed brand connectors.
Since its establishment, our company has always been committed to satisfying customers with complete supporting supply, to create a time-efficient, professional, convenient and all-round electronic components procurement platform for customers. With the service principle of high quality, original spot and fast delivery, we insist that quality is always the first requirement of our business. We promise that all products shipped to customers are original materials. And through the strict standard of quality control test, so far our company will be in the field of electronic components distribution to better comprehensive service to serve our customers, we sincerely look forward to working with you to create a cooperative, mutually beneficial, win-win business model.

We trust that any enquiries and inquiries you make will be confirmed immediately, confident of our good quality and competitive prices
And sincere service can solve your purchasing needs, if you have any needs, please feel free to contact us.