The ANX7737FH-AA-T is a Power Delivery (PD) controller IC from Advanced Analog Technology (Parade Technologies). It is designed to manage power delivery over USB Type-C ports, enabling fast charging and other advanced power management features. This chip is typically used in devices that require USB-C PD functionality, such as laptops, tablets, smartphones, and power adapters.

Applications

• USB-C power adapters for laptops and mobile devices.
• USB-C docking stations that provide power and data connectivity.
• Laptops and tablets that support USB-C Power Delivery charging.
• Power banks with USB-C input and output.
• Monitors with integrated USB-C Power Delivery for charging connected devices.

Features

• USB-C Power Delivery (PD) Support: Complies with the USB Power Delivery specification for fast charging and power negotiation.
• Programmable Power Profiles: Allows for customization of power delivery profiles to support different devices and charging requirements.
• Over-Voltage and Over-Current Protection: Includes built-in protection mechanisms to prevent damage from voltage and current spikes.
• Short Circuit Protection: Protects the device and connected devices from short circuit conditions.
• Temperature Monitoring: Monitors the temperature of the chip to prevent overheating.
• I2C Communication: Supports I2C communication for configuration and monitoring.

Benefits

• Fast Charging: Enables fast charging of compatible devices via USB-C Power Delivery.
• Versatile Power Management: Allows for flexible power management and power sharing between devices.
• Enhanced Safety: Provides robust protection against over-voltage, over-current, and short circuit conditions.
• Improved Compatibility: Ensures compatibility with a wide range of USB-C Power Delivery devices.
• Simplified Design: Simplifies the design of USB-C power delivery systems.

Additional Details

The ANX7737FH-AA-T typically supports multiple power profiles, allowing it to deliver different voltages and currents depending on the needs of the connected device. The specific power delivery capabilities depend on the configuration and implementation. The '-T' suffix likely indicates tape and reel packaging for automated assembly. Consult the official datasheet from Parade Technologies for detailed specifications, application circuits, and programming information.