CS5211GDR14G

DC DC Switching Controllers Overview

The CS5211GDR14G is a low-voltage synchronous buck controller manufactured by onsemi. It operates within a supply voltage range of 4.5V to 14V and supports switching frequencies from 150kHz to 750kHz. The device features a single positive output configured for step-down DC-DC conversion using a buck topology. It utilizes a 14-SOIC surface-mount package with a width of 3.90mm. The controller includes frequency control capabilities and operates at temperatures between 0°C and 70°C.

DC DC Switching Controllers Feature Summary

• Synchronous rectification architecture for improved efficiency
• Adjustable switching frequency ranging from 150kHz to 750kHz
• Frequency control capability for system synchronization flexibility

DC DC Switching Controllers Applications

• Low voltage point-of-load regulation
• Industrial power supply systems
• Consumer electronics power management

DC DC Switching Controllers Procurement Notes

Verify component status as obsolete. Source through authorized distributors or secondary market suppliers like Rochester Electronics. Confirm RoHS compliance and check for alternative pin-compatible controllers if long-term availability is required.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring a synchronous buck solution with adjustable frequency. Ensure input voltage stays within the 4.5V to 14V limit. Consider thermal performance in the 14-SOIC package for high-current designs.

DC DC Switching Controllers Part Context

Part of the CS5211 family of low-voltage synchronous buck controllers. Designed for efficient power conversion in compact form factors. Manufactured by onsemi, a leading provider of energy-efficient electronic solutions.

DC DC Switching Controllers Replacement Considerations

Check for direct pin-to-pin replacements from onsemi or other manufacturers offering similar synchronous buck controllers with comparable voltage and frequency ranges.