onsemi

CS51412GDR8G  

DC Switching Voltage Regulators

CS51412GDR8G Description

The CS51412GDR8G is a high-performance DC switching voltage regulator designed by onsemi, a leading manufacturer in the electronics industry. This regulator is part of the DC Switching Voltage Regulators category and is known for its robust performance and versatile applications. The CS51412GDR8G features an adjustable output type, allowing users to fine-tune the output voltage to meet specific requirements. It operates with an input voltage range of 4.5V to 40V, making it suitable for a wide array of power supply needs. The regulator is capable of delivering a maximum output current of 1.5A, ensuring reliable power delivery for demanding applications.

The CS51412GDR8G employs a buck topology, which is renowned for its efficiency and ability to step down voltage levels effectively. This regulator operates at a switching frequency of 260kHz, enabling high-frequency operation that reduces the size of external components and improves overall system efficiency. The output configuration is positive, and it supports a single output with a voltage range of 1.27V to 38V, providing flexibility in voltage regulation.

The regulator is housed in a surface-mount package, specifically in a Tape & Reel (TR) format, which facilitates easy integration into modern PCB designs. The moisture sensitivity level (MSL) of 1 (Unlimited) ensures that the component is robust against environmental factors, making it suitable for a variety of industrial and consumer applications. Additionally, the CS51412GDR8G is REACH unaffected, complying with stringent environmental regulations and ensuring safe usage.

CS51412GDR8G Features

• Adjustable Output Voltage: The CS51412GDR8G offers an adjustable output voltage range from 1.27V to 38V, providing flexibility to meet diverse application requirements.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 40V, this regulator can accommodate a broad spectrum of power sources, enhancing its versatility.
• High Output Current Capability: The regulator supports a maximum output current of 1.5A, ensuring reliable power delivery for high-current applications.
• Efficient Buck Topology: Utilizing a buck topology, the CS51412GDR8G achieves high efficiency in stepping down voltage levels, contributing to energy savings and reduced heat generation.
• High Switching Frequency: Operating at a switching frequency of 260kHz, the regulator allows for the use of smaller external components, optimizing PCB space and improving system efficiency.
• Surface-Mount Packaging: The surface-mount package format ensures easy integration into modern PCB designs, facilitating compact and efficient electronic systems.
• Robust Environmental Compliance: The MSL rating of 1 (Unlimited) and REACH unaffected status ensure that the regulator is durable and compliant with environmental regulations.

CS51412GDR8G Applications

The CS51412GDR8G is ideal for a variety of applications due to its adjustable output voltage, wide input voltage range, and high output current capability. Some specific use cases include:

• Industrial Control Systems: The regulator's robust performance and wide input voltage range make it suitable for industrial control systems that require reliable power delivery and precise voltage regulation.
• Telecommunications Equipment: The high switching frequency and efficient buck topology contribute to energy savings, making the CS51412GDR8G an excellent choice for telecommunications equipment where efficiency and space optimization are critical.
• Consumer Electronics: The surface-mount package and adjustable output voltage range enable easy integration into consumer electronics, providing a versatile power solution for devices with varying power requirements.
• Automotive Electronics: The regulator's wide input voltage range and robust environmental compliance make it suitable for automotive applications where reliability and durability are paramount.

Conclusion of CS51412GDR8G

The CS51412GDR8G is a versatile and high-performance DC switching voltage regulator that offers significant advantages over similar models. Its adjustable output voltage, wide input voltage range, and high output current capability make it suitable for a wide array of applications. The efficient buck topology and high switching frequency contribute to energy savings and reduced heat generation, while the surface-mount packaging and robust environmental compliance ensure easy integration and durability. Despite being marked as obsolete, the CS51412GDR8G remains a reliable choice for applications requiring a flexible and efficient power solution.

CS51412GDR8G Documents

Download datasheets and manufacturer documentation for CS51412GDR8G

Datasheets :

CS51411-14      

PCN Obsolescence/ EOL :

Multiple Devices 20/Jan/2015      

HTML Datasheet :

CS51411-14      

Environmental Information :

onsemi RoHS