Littelfuse

IXD2142B30DMR-G  

DC Switching Voltage Regulators

IXD2142B30DMR-G Description

The IXD2142B30DMR-G is a high-performance, synchronous rectifier boost converter designed for efficient power management in a wide range of electronic applications. Manufactured by Littelfuse, this IC regulator offers a fixed output voltage of 3V and can deliver up to 800mA of output current. It features a wide input voltage range, from a minimum of 0.65V to a maximum of 6V, making it suitable for various power sources. The device operates with a switching frequency of 3MHz, ensuring high efficiency and minimal footprint, which is crucial for compact designs. Packaged in a surface-mount SOT25 form factor, the IXD2142B30DMR-G is ideal for space-constrained applications. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards.

IXD2142B30DMR-G Features

• Synchronous Rectification: The IXD2142B30DMR-G employs synchronous rectification, which significantly enhances efficiency compared to traditional diode-based rectification. This feature is particularly beneficial in applications where power conversion efficiency is critical.
• Fixed Output Voltage: The regulator provides a stable 3V output voltage, ensuring consistent power delivery to connected devices. This fixed output configuration simplifies design and eliminates the need for external voltage-setting components.
• Wide Input Voltage Range: With an input voltage range of 0.65V to 6V, the IXD2142B30DMR-G can accommodate a variety of power sources, including batteries and low-voltage power supplies, making it highly versatile.
• High Output Current: Capable of delivering up to 800mA of output current, this boost converter is well-suited for applications requiring moderate to high current loads.
• High Switching Frequency: Operating at a switching frequency of 3MHz, the IXD2142B30DMR-G minimizes the size of external inductors and capacitors, resulting in a compact and efficient power solution.
• Surface-Mount Packaging: The SOT25 package is ideal for surface-mount technology (SMT), facilitating automated assembly processes and reducing the overall footprint on the PCB.
• Environmental Compliance: The IXD2142B30DMR-G is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental regulations and standards.

IXD2142B30DMR-G Applications

The IXD2142B30DMR-G is designed for a variety of applications where efficient power conversion and compact design are essential. Some specific use cases include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where space and efficiency are critical.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and other consumer devices that require reliable power management.
• Industrial Equipment: Can be used in low-power industrial sensors and IoT devices, where consistent power delivery and compact design are necessary.
• Medical Devices: Applicable in portable medical equipment, such as glucose meters and portable monitors, where reliability and efficiency are paramount.

Conclusion of IXD2142B30DMR-G

The IXD2142B30DMR-G stands out as a superior choice for power management applications due to its combination of high efficiency, wide input voltage range, and compact design. Its synchronous rectification and high switching frequency ensure optimal performance, while the fixed output voltage and high output current capability make it versatile and reliable. The surface-mount packaging and environmental compliance further enhance its appeal for modern electronic designs. Whether for portable electronics, consumer devices, industrial equipment, or medical instruments, the IXD2142B30DMR-G offers a robust and efficient power solution that meets the demands of today's compact and high-performance applications.

IXD2142B30DMR-G Documents

Download datasheets and manufacturer documentation for IXD2142B30DMR-G

Datasheets :

IXD2141/42 Specification