사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Applications | USB, Type-C Controller |
| Supply Current | 192µA |
| Voltage - Supply | 2.5V ~ 20V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
개요
Description
The MAX77958EWV+T is a USB Type-C and USB Power Delivery (USB PD) controller from Maxim Integrated, designed for use in consumer electronics to enable USB-C connectivity and power management. It supports USB Power Delivery version 3.0, allowing for efficient power negotiation between devices, which is critical for fast charging applications. This controller integrates features like cable detection, orientation detection, and role swap capabilities, providing flexibility for both source and sink applications.
The MAX77958EWV+T includes built-in protections against over-voltage, over-current, and short-circuit conditions, enhancing device safety. It also supports alternate modes, enabling non-USB data and video transmission through the USB-C port, which is valuable for expanding functionality in devices like laptops and smartphones.
The controller is typically used in applications such as smartphones, tablets, laptops, and other USB-C enabled devices. Its compact design and advanced feature set make it suitable for modern electronic devices that demand versatile and reliable power and data management solutions.
The MAX77958EWV+T includes built-in protections against over-voltage, over-current, and short-circuit conditions, enhancing device safety. It also supports alternate modes, enabling non-USB data and video transmission through the USB-C port, which is valuable for expanding functionality in devices like laptops and smartphones.
The controller is typically used in applications such as smartphones, tablets, laptops, and other USB-C enabled devices. Its compact design and advanced feature set make it suitable for modern electronic devices that demand versatile and reliable power and data management solutions.
Equivalent
The MAX77958EWV+T is a USB Type-C and USB Power Delivery (PD) controller. Equivalent products include the Texas Instruments TPS25750, STMicroelectronics STUSB4500, and Cypress CCG3PA. These chips offer similar functionality in terms of USB-C PD management and can be used in similar applications requiring USB Type-C port controllers and power negotiation capabilities. Always check the specific features and compatibility for your application needs.
Features
The MAX77958EWV+T is a USB Type-C and USB Power Delivery (USB PD) interface solution designed to manage power and data roles. Key features include:
1. USB Type-C and USB PD Support: Manages USB Type-C connections, handling USB PD 3.0 and Type-C specifications.
2. Port Controller: Facilitates the configuration and control of USB Type-C ports, including cable attach and detach detection.
3. Power Role Management: Supports power role swaps, allowing devices to switch between sourcing and sinking power.
4. Data Role Swap: Facilitates data role swaps between the USB host and device.
5. Integration: Includes integrated VBUS and VCONN power switch controls.
6. Configurable GPIOs: Offers customizable general-purpose I/O pins for flexible design options.
7. Low Power Consumption: Designed for minimal power usage in standby and operational modes.
8. Protection Features: Includes overvoltage, overcurrent, and thermal protection.
9. Communication Interfaces: Supports I2C communication for interfacing with host controllers.
These features make the MAX77958EWV+T suitable for modern applications requiring efficient management of USB Type-C and PD interfaces.
1. USB Type-C and USB PD Support: Manages USB Type-C connections, handling USB PD 3.0 and Type-C specifications.
2. Port Controller: Facilitates the configuration and control of USB Type-C ports, including cable attach and detach detection.
3. Power Role Management: Supports power role swaps, allowing devices to switch between sourcing and sinking power.
4. Data Role Swap: Facilitates data role swaps between the USB host and device.
5. Integration: Includes integrated VBUS and VCONN power switch controls.
6. Configurable GPIOs: Offers customizable general-purpose I/O pins for flexible design options.
7. Low Power Consumption: Designed for minimal power usage in standby and operational modes.
8. Protection Features: Includes overvoltage, overcurrent, and thermal protection.
9. Communication Interfaces: Supports I2C communication for interfacing with host controllers.
These features make the MAX77958EWV+T suitable for modern applications requiring efficient management of USB Type-C and PD interfaces.
Pinout
The MAX77958EWV+T is a USB Type-C and USB Power Delivery (USB PD) controller designed by Maxim Integrated, which is now part of Analog Devices. It is primarily used in applications for managing USB Type-C connections and negotiations for power delivery.
The MAX77958 comes in a 32-pin TQFN package. Its main functions include:
1. USB Type-C Connector Detection: It identifies plug insertions and orientation, supporting reversible connections.
2. USB Power Delivery: Facilitates communication to negotiate power levels (up to 100W) between devices.
3. Configurable GPIOs: Provides general-purpose input/output pins for custom functions.
4. I²C Interface: Allows for easy communication with host processors for configuration and status monitoring.
5. Port Role Detection: Identifies and configures the device’s role as a source, sink, or dual-role port.
6. Protection Features: Includes overvoltage, overcurrent, and thermal protection to ensure safe operation.
This IC is commonly used in smartphones, tablets, laptops, and other devices that utilize the USB-C interface for power and data transfer.
The MAX77958 comes in a 32-pin TQFN package. Its main functions include:
1. USB Type-C Connector Detection: It identifies plug insertions and orientation, supporting reversible connections.
2. USB Power Delivery: Facilitates communication to negotiate power levels (up to 100W) between devices.
3. Configurable GPIOs: Provides general-purpose input/output pins for custom functions.
4. I²C Interface: Allows for easy communication with host processors for configuration and status monitoring.
5. Port Role Detection: Identifies and configures the device’s role as a source, sink, or dual-role port.
6. Protection Features: Includes overvoltage, overcurrent, and thermal protection to ensure safe operation.
This IC is commonly used in smartphones, tablets, laptops, and other devices that utilize the USB-C interface for power and data transfer.
Manufacturer
The MAX77958EWV+T is manufactured by Analog Devices, Inc. This company is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. They cater to a variety of industries, including communications, healthcare, automotive, industrial, and consumer electronics.
Application
The MAX77958EWV+T is a USB Type-C and USB Power Delivery (USB PD) controller used primarily in consumer electronics. Its application areas include smartphones, tablets, laptops, and other portable devices that require efficient power management and charging capabilities. Additionally, it can be used in accessories like docks and chargers to ensure safe and reliable power delivery. The device supports high-speed data transfer and is compliant with USB-C and USB PD standards, making it suitable for modern electronic devices that demand fast charging and data communication.
Package
The MAX77958EWV+T is typically available in a WLP (Wafer Level Package), which is compact and suitable for use in portable and space-constrained applications. This package type enhances the performance of the device by minimizing parasitic inductance and resistance.
