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RT9261A-38CB from RICHTEK

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RT9261A-38CB

Manufacturer: RICHTEK

VFM Step-up DC/DC Converter

Partnumber Manufacturer Quantity Availability
RT9261A-38CB,RT9261A38CB RICHTEK 3000 In Stock

Description and Introduction

VFM Step-up DC/DC Converter **Introducing the RT9261A-38CB: A High-Efficiency Step-Down Converter for Modern Electronics**  

The **RT9261A-38CB** is a high-performance synchronous step-down DC-DC converter designed to meet the demanding power requirements of today’s compact electronic devices. With an input voltage range of 4.5V to 18V and an adjustable output voltage down to 0.8V, this IC delivers efficient power conversion for a wide array of applications, including networking equipment, industrial automation, and portable electronics.  

Engineered for efficiency, the RT9261A-38CB integrates low-RDS(ON) MOSFETs, reducing conduction losses and improving thermal performance. Its fixed-frequency PWM operation ensures stable output under varying load conditions, while a high switching frequency of up to 1.2MHz allows for the use of smaller external components, saving valuable board space.  

Key features include a built-in soft-start function to prevent inrush current, over-current protection (OCP), and thermal shutdown (TSD) for enhanced system reliability. The device also supports a power-saving mode at light loads, optimizing energy efficiency without compromising performance.  

Available in a compact **SOP-8 package**, the RT9261A-38CB is an ideal solution for space-constrained designs requiring high power density. Its robust design and advanced protection mechanisms make it a dependable choice for engineers seeking a balance between efficiency, size, and reliability in power management solutions.  

Whether used in IoT devices, embedded systems, or consumer electronics, the RT9261A-38CB provides a versatile and efficient power conversion solution, ensuring stable operation across diverse applications.

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