NR111E by Sanken Electric Co Ltd

Overview of NR111E by Sanken Electric Co Ltd.

The NR111E is a switching regulator IC designed for DC-DC conversion, specifically as a buck converter. This component operates within an input voltage range of 6.5V to 31V and can deliver an adjustable output voltage from 0.8V to 24V, with a maximum output current of 4A. The regulator is packaged in an 8-pin SOIC N EP configuration, which is characterized by its compact dimensions—measuring 4.9 mm in length, 3.9 mm in width, and a maximum height of 1.8 mm, making it suitable for applications where space is limited.

The NR111E operates using a current-mode control technique and utilizes pulse width modulation (PWM) for regulation. Its switching frequency can reach up to 420 kHz, facilitating efficient conversion from input to output. This component conforms to various standards, including being lead-free and RoHS-compliant. It’s important to note that the part is currently active in production, which may be relevant for longevity in design applications.

For projects requiring a reliable buck converter, the NR111E offers the flexibility of output voltage adjustments, which might be particularly beneficial in circuits needing diverse supply voltages. Its industrial-grade temperature range—from -40 °C to 85 °C—adds resilience against harsh operating environments.

Industry Applications for NR111E

The NR111E might find applications across several industries due to its versatile specifications. Below are some potential use cases where this regulator could be integrated:

  • Telecommunications: In systems requiring various voltage levels for different components, the NR111E could be implemented in telecom equipment to provide stable power levels efficiently. For instance, it might be used in base stations to regulate power for transmitters and receivers.
  • Consumer Electronics: This component could potentially be utilized in devices such as portable chargers or wireless headphones, where the required output voltage varies significantly depending on the component being powered. Its compact size and adjustable output might facilitate designs in space-constrained applications.
  • Industrial Automation: The robust nature of the NR111E allows it to be used in automated machinery, potentially supplying power to sensors and actuators that require reliable and efficient voltage regulation.
  • Renewable Energy: In renewable energy systems, such as solar converters, this component might be leveraged to convert varying input levels from solar panels to the desired output range for battery charging or inverter applications.
  • Robotics and Drones: The lightweight and efficiency of the NR111E could make it a favorable choice for UAVs, where different operational components require various levels of power while maintaining low weight.

It is essential to note that these potential applications are illustrative and should be verified by engineering and design teams for compliance with industry standards and specific project requirements.

About Sanken Electric Co Ltd.

Sanken Electric Co Ltd. is a manufacturer with a strong focus on power circuits, specifically in the realm of switching regulators or controllers. They are known for producing a range of components that deliver high efficiency and robustness for various electronic applications. The NR111E is one of their offerings that supports applications requiring reliable power management.

In addition to the NR111E, Sanken Electric produces several similar parts in the switching regulator category, which cater to different input/output specifications and efficiency levels. Their focus on ensuring compliance with international standards, such as RoHS, positions them as a reliable source for manufacturers seeking sustainable and efficient components.

Research Price and Stock for NR111E by Sanken Electric Co Ltd on Findchips.com

For those interested in acquiring the NR111E, it is recommended to check stock availability and pricing on Findchips. This platform provides comprehensive data, including distributors who previously offered this part. Notable distributors include:

  • LCSC
  • Chip One Stop
  • Verical
  • DigiKey

However, it is crucial to verify current stock levels and pricing on Findchips, as the availability of parts can fluctuate over time.

Compare pricing for NR111E and other Switching Regulator or Controllers / Power Circuits at findchips.com