Description
The Texas Instruments TPS2544RTER is a power switch/driver designed for USB Power Delivery applications. It's an N-channel MOSFET-based device that supports various charging modes, including D+/D– CDP/DCP modes per USB Battery Charging Specification 1.2 and Chinese Telecommunication Industry Standard YD/T 1591-2009. The TPS2544RTER also features automatic SDP/CDP switching for devices without CDP ports, sleep-mode charging, and mouse/keyboard wake-up capabilities.
This device is compatible with USB 2.0 and 3.0 Power Switch requirements and has an adjustable current-limit up to 3A. It operates within a range of 4.5V to 5.5V and features a high-side MOSFET with a typical resistance of 73mΩ.
The TPS2544RTER is suitable for various applications, including USB Power Delivery in notebooks, tablets, and smartphones; charging and data transfer in portable electronics; powering USB peripherals and devices; power management in industrial equipment; and automotive applications for vehicle charging systems.
Features
The TPS2544RTER features include:
- D+/D– CDP/DCP modes per USB Battery Charging Specification 1.2
- Support for non-BC1.2 charging modes by automatic selection
- Supports sleep-mode charging and mouse/keyboard wake-up
- Automatic SDP/CDP switching for devices that do not connect to CDP ports
- Compatible with USB 2.0 and 3.0 Power Switch requirements
- Integrated 73-mΩ (typ) high-side MOSFET
- Adjustable current-limit up to 3.0 A (typ)
- Operating range: 4.5V to 5.5V
These features make the TPS2544RTER suitable for USB Power Delivery in notebooks, tablets, and smartphones, as well as charging and data transfer in portable electronics, powering USB peripherals and devices, power management in industrial equipment, and automotive applications for vehicle charging systems.
Package
The package type of TPS2544RTER is WQFN EP-16.
Manufacturer
The manufacturer of the TPS2544RTER is Texas Instruments (TI). Texas Instruments is an American technology company that designs, manufactures, and tests semiconductors and other electronic components. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a leading global provider of analog and embedded processing semiconductor solutions, with products used in a wide range of applications including industrial, automotive, medical, and consumer electronics.
Applications
According to the product description, the application areas of TPS2544RTER are:
- USB Power Delivery in notebooks, tablets, and smartphones
- Charging and data transfer in portable electronics
- Powering USB peripherals and devices
- Power management in industrial equipment
- Automotive applications for vehicle charging systems
Equivalent
The equivalent products of TPS2544RTER are:
These products are drop-in replacements for TPS2544RTER, offering similar functionality and performance in USB power delivery applications.
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