Product Overview: TEA1723AT/N1,118

The TEA1723AT/N1,118 is a compact, low-power switch mode power supply (SMPS) controller IC designed and manufactured by NXP Semiconductors. This versatile component is particularly well-suited for applications that require efficient energy conversion within a small form factor, making it an ideal choice for portable devices, standby power supplies, and auxiliary power supplies for a wide range of electronic products.

Key Features

• Low Standby Power: The TEA1723AT/N1,118 is engineered to achieve extremely low standby power consumption, which is critical for meeting modern energy-saving standards and reducing the overall environmental footprint of electronic devices.
• Wide Supply Voltage Range: This IC can operate over a broad supply voltage range, accommodating various input voltages and ensuring consistent performance across different power environments.
• Integrated Protection Features: Safety is a top priority for NXP, and the TEA1723AT/N1,118 includes multiple protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown to safeguard the IC and the end application against potential damage.
• High Efficiency: Designed with efficiency in mind, the TEA1723AT/N1,118 helps to minimize power loss during conversion, thereby extending the battery life of portable devices and reducing heat generation.
• Frequency Jittering: To reduce electromagnetic interference (EMI), the IC incorporates frequency jittering, which helps in meeting EMC regulations without the need for additional filtering components.

Applications

The TEA1723AT/N1,118 is highly versatile and can be used in a variety of applications, including:

• Mobile phone chargers
• Standby and auxiliary power supplies
• LED lighting systems
• Portable electronics
• Smart home devices

Technical Specifications

With its surface-mount SO-8 package, the TEA1723AT/N1,118 is designed for easy integration into modern PCB layouts. It supports a green-chip mode, further enhancing its energy-saving capabilities, and is compliant with several industry standards for quality and reliability.

Conclusion

The TEA1723AT/N1,118 from NXP stands out as a highly efficient, reliable, and versatile power management solution. Its low-power operation, integrated safety features, and EMI reduction capabilities make it an excellent choice for designers looking to create energy-conscious and robust electronic products.