The TPS2514 is a high-efficiency USB charging port controller IC designed for smart power management in modern USB charging applications. Operating at 5V with up to 2.4A output capability, it delivers stable and optimized charging performance for smartphones, tablets, and portable electronic devices.
This device integrates advanced USB Dedicated Charging Port (DCP) detection technology, enabling automatic identification of connected devices and intelligent current control. It supports fast and reliable charging while ensuring safe operation through built-in overcurrent protection, thermal regulation, and short-circuit safeguarding.
The Xinbole TPS2514 is engineered for low power loss and improved thermal efficiency, making it ideal for continuous high-load charging environments. Compared with basic USB switch ICs, it provides better compatibility, faster device recognition, and improved charging stability. Its robust 5V architecture ensures consistent output performance across variable input conditions.
Packaged in a compact SOT23 form factor, the TPS2514 offers excellent PCB layout flexibility and is well-suited for space-constrained designs. It is widely used in USB wall chargers, car chargers, power banks, power strips, and embedded charging modules.
Key Features
- 5V operating voltage with up to 2.4A charging current
- USB DCP (Dedicated Charging Port) auto detection
- Integrated current limiting and protection functions
- Low power loss with high efficiency performance
- Excellent thermal stability under continuous load
- Compact SOT23 package for space-saving design
- Stable and reliable charging output
- Enhanced device compatibility and recognition
Applications
- USB wall chargers
- Car chargers
- Power banks
- Multi-port USB charging hubs
- Smart power strips
- Portable electronic charging modules
- Embedded USB power management systems
