Switch Controller Chip TEA1762T/N1

Switch Controller Chip TEA1762T/N1,if you are looking for other ic stock,contact us to talk details.RFQ can be sent to Email:sales@chengsuchuang.com

The TEA1762T/N1 is a high-efficiency, integrated power supply controller from NXP Semiconductors, specifically designed for use in flyback power converters. It is part of the TEA17xx series, known for its advanced power management features that enable the creation of highly efficient and reliable power supply units. This controller is ideal for applications that require low standby power consumption and high power efficiency, such as chargers, adapters, and small power supplies.

Key Features:

• Primary-Side Regulation (PSR): The TEA1762T/N1 utilizes primary-side regulation technology, eliminating the need for an optocoupler and secondary feedback circuitry. This reduces the number of external components, simplifies design, and lowers overall system cost.

• High-Efficiency Operation: Designed for high efficiency across the entire load range, this controller helps reduce energy loss and meets stringent energy efficiency standards, making it ideal for green power supply designs.

• Wide Operating Range: Supports a wide input voltage range, allowing for global compatibility in power supply applications. This makes it suitable for products that need to operate in different regions with varying voltage standards.

• Integrated Functions: The TEA1762T/N1 includes integrated protection features such as Over-Voltage Protection (OVP), Under-Voltage Protection (UVP), Over-Temperature Protection (OTP), and Over-Power Protection (OPP), ensuring safe and reliable operation under various conditions.

• Quasi-Resonant (QR) Operation: Operates in quasi-resonant mode, which reduces switching losses and electromagnetic interference (EMI), leading to quieter operation and higher overall efficiency.

• Low Standby Power: Designed to achieve very low standby power consumption, meeting modern regulatory requirements such as Energy Star and European CoC (Code of Conduct) for external power supplies.

• Compact Packaging: Available in a compact SO-8 package, the TEA1762T/N1 is easy to integrate into space-constrained designs, making it suitable for compact chargers and adapters.

Applications:

The TEA1762T/N1 is ideal for a wide range of power supply applications, including:

• Mobile Device Chargers: Smartphones, tablets, and other portable electronics where efficiency and low standby power are critical.

• Adapters: Power adapters for laptops, set-top boxes, and networking devices.

• Small Power Supplies: Used in consumer electronics, LED drivers, and other small devices that require efficient, compact power supplies.

• Standby Power Supplies: Suitable for devices that need to remain in standby mode for extended periods, ensuring minimal power consumption when not in active use.

Summary:

The TEA1762T/N1 is a high-performance, primary-side regulation power supply controller designed to simplify the design of efficient, reliable, and cost-effective flyback converters. With its integrated protection features, low component count, and high efficiency across a wide load range, it is an excellent choice for modern power supply designs, especially those targeting mobile chargers, adapters, and other compact power solutions. Its ability to meet stringent energy efficiency standards makes it a preferred solution for manufacturers aiming to create eco-friendly products.