TPS65987DDHRSHR

Product Overview

Category

The TPS65987DDHRSHR belongs to the category of integrated circuits (ICs) specifically designed for power management and USB Type-C applications.

Use

This product is primarily used in electronic devices that require efficient power management and support USB Type-C functionality. It provides a comprehensive solution for managing power delivery, battery charging, and USB connectivity.

Characteristics

• Power Management: The TPS65987DDHRSHR offers advanced power management capabilities, allowing efficient utilization of power resources.
• USB Type-C Support: It enables devices to utilize the versatile USB Type-C standard for data transfer, power delivery, and display connectivity.
• High Integration: This IC integrates multiple functions into a single chip, reducing the need for external components and saving board space.
• Robust Protection: It incorporates various protection features to safeguard against overvoltage, overcurrent, and thermal issues.
• Flexible Configuration: The TPS65987DDHRSHR can be programmed and customized to meet specific device requirements.

Package and Quantity

The TPS65987DDHRSHR is available in a small form factor package, such as a 48-pin QFN (Quad Flat No-Lead) package. The exact packaging and quantity may vary depending on the manufacturer and customer requirements.

Specifications

• Input Voltage Range: 3.0V to 24V
• Output Voltage Range: 0.5V to 20V
• Maximum Output Current: 5A
• Operating Temperature Range: -40°C to 85°C
• Communication Interface: I2C, SPI

Pin Configuration

The TPS65987DDHRSHR has a detailed pin configuration as follows:

1. VBUS
2. CC1
3. CC2
4. SDA
5. SCL
6. GND
7. VCONN
8. VBUS_EN
9. ...

(Note: Provide a detailed pin configuration table or diagram if available)

Functional Features

The TPS65987DDHRSHR offers the following functional features:

1. Power Delivery (PD): It supports USB Power Delivery specification, enabling devices to negotiate power requirements and deliver optimal charging capabilities.
2. Battery Charging: The IC incorporates battery charging functionality, allowing efficient and safe charging of connected batteries.
3. USB Type-C Port Control: It provides control and management of USB Type-C ports, facilitating data transfer, video output, and power delivery.
4. System-Level Protection: The TPS65987DDHRSHR integrates various protection mechanisms to ensure device safety, including overvoltage protection, overcurrent protection, and thermal shutdown.

Advantages and Disadvantages

Advantages

• High Integration: The TPS65987DDHRSHR combines multiple functions into a single chip, reducing component count and board space requirements.
• Versatile USB Type-C Support: It enables devices to leverage the benefits of the USB Type-C standard, such as reversible connectors and high-speed data transfer.
• Efficient Power Management: The IC optimizes power utilization, enhancing overall device performance and battery life.
• Customization Options: The TPS65987DDHRSHR can be programmed and configured to meet specific device requirements, offering flexibility to manufacturers.

Disadvantages

• Complexity: The advanced features and capabilities of the TPS65987DDHRSHR may require additional expertise during design and implementation.
• Cost: As a specialized integrated circuit, the TPS65987DDHRSHR may have a higher cost compared to simpler power management solutions.

Working Principles

The TPS65987DDHRSHR operates based on a combination of power management and USB Type-C protocols. It utilizes internal circuitry and algorithms to manage power delivery, battery charging, and USB connectivity. The IC communicates with the host device and connected peripherals through the I2C or SPI interface, enabling control and configuration.

Application Field Plans

The TPS65987DDHRSHR finds application in various electronic devices, including but not limited to: - Laptops and Ultrabooks - Tablets and Convertible Devices - Smartphones and Mobile Devices - Docking Stations and Hubs - Monitors and Displays

Its versatile features make it suitable for any device that requires efficient power management, USB Type-C support, and advanced connectivity options.

Alternative Models

Several alternative models offer similar functionality to the TPS65987DDHRSHR. These include:

1. TPS65982: A slightly lower-cost option with comparable power management and USB Type-C capabilities.
2. STUSB4500: An alternative from a different manufacturer, offering similar USB Type-C support and power delivery features.
3. FUSB302: A compact IC focused on USB Type-C port control and power delivery negotiation.

These alternatives provide manufacturers with options based on cost, specific requirements, and compatibility