Texas Instruments

UCD7242RSJT  

DC Switching Voltage Regulators

UCD7242RSJT Description

The UCD7242RSJT from Texas Instruments is a high-performance, dual-output synchronous buck regulator designed for demanding power management applications. This ROHS3 Compliant and REACH Affected device operates within a wide input voltage range of 4.75V to 18V, delivering up to 10A per output with exceptional efficiency. Its 300kHz to 2MHz switching frequency allows for flexible design optimization, balancing between efficiency and component size. Packaged in a compact 32-VQFN and available in Tape & Reel (TR), it is ideal for space-constrained applications. The UCD7242RSJT features synchronous rectification, reducing power losses and improving thermal performance compared to non-synchronous alternatives.

UCD7242RSJT Features

• Dual-Output Configuration: Provides two independent positive voltage outputs, simplifying multi-rail power designs.
• High Efficiency: Synchronous rectifier minimizes conduction losses, enhancing thermal management.
• Wide Input Range: Supports 4.75V–18V, making it versatile for various power sources.
• Adjustable Switching Frequency (300kHz–2MHz): Enables optimization for efficiency or component size.
• Compact & Reliable: 32-VQFN package with MSL 1 (Unlimited) rating ensures robustness in harsh environments.
• Active Product Status: Guaranteed long-term availability for industrial and commercial applications.

UCD7242RSJT Applications

• Telecommunications Equipment: Efficient power delivery for base stations and networking hardware.
• Industrial Automation: Reliable voltage regulation for PLCs, motor drives, and control systems.
• Server & Data Center PSUs: High-current capability suits GPU/CPU power rails.
• Automotive Electronics: Suitable for infotainment and ADAS systems (non-safety-critical).
• Embedded Systems: Compact footprint ideal for IoT devices and portable instruments.

Conclusion of UCD7242RSJT

The UCD7242RSJT stands out as a high-efficiency, dual-output buck regulator with 10A/channel capability, making it a superior choice for applications requiring compact, high-current power solutions. Its synchronous design, wide input range, and adjustable frequency provide engineers with flexibility in optimizing performance. Whether in industrial, telecom, or computing systems, this regulator ensures reliable power delivery with minimal losses. Texas Instruments' reputation for quality further reinforces its suitability for mission-critical designs.

UCD7242RSJT Documents

Download datasheets and manufacturer documentation for UCD7242RSJT

Datasheets :

UCD7242      

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ID symbolization Change 04/Mar/2020       Mult Dev 15/Apr/2020      

HTML Datasheet :

UCD7242