Product Overview: TEA1723BT/N1,118

The TEA1723BT/N1,118 is a cutting-edge switch mode power supply (SMPS) controller IC designed and manufactured by NXP Semiconductors. This versatile and efficient component is ideal for low-power applications, particularly in compact power adapters and chargers. With its minimal external component count and high level of integration, the TEA1723BT/N1,118 offers a cost-effective solution for power supply design.

Key Features

• GreenChip Technology: Incorporates NXP's GreenChip technology, ensuring energy-efficient operation and compliance with various energy-saving regulations.
• Low Standby Power: Designed to achieve ultra-low standby power consumption, making it suitable for equipment that requires compliance with stringent standby power requirements.
• Wide Supply Voltage Range: Operates over a wide supply voltage range, accommodating various input voltages and providing flexibility in power supply design.
• Integrated Protections: Features multiple protection mechanisms, including over-temperature protection, overcurrent protection, and demagnetization protection, enhancing the safety and reliability of the end application.
• Frequency Jittering: Reduces electromagnetic interference (EMI) by employing frequency jittering, facilitating easier compliance with EMI standards.
• High-Efficiency Operation: Optimized for high efficiency across a wide load range, which is essential for reducing energy consumption and heat generation.

Applications

The TEA1723BT/N1,118 is versatile enough to be used in a variety of applications, including but not limited to:

• Cell phone chargers
• Standby and auxiliary power supplies
• Low-power AC/DC converters for household appliances
• LED lighting drivers

Technical Specifications

The device comes in a compact SOT23-6 package and operates at a junction temperature range from -40°C to +150°C. It supports a wide input voltage range and is designed for direct off-line operation. The TEA1723BT/N1,118 also provides excellent cross-regulation and load response characteristics, making it an ideal choice for applications requiring precise power delivery.

For detailed technical specifications, designers and engineers are encouraged to refer to the official datasheet provided by NXP Semiconductors.