Texas Instruments TPSM84209 2.5A Power Module
Texas Instruments TPSM84209 2.5A Power Module is an easy-to-use integrated power supply that combines a 2.5A DC/DC converter with a shielded inductor and passives into a low-profile QFN package. This total power solution allows as few as four external components while maintaining the ability to adjust key parameters to meet specific design requirements. The wide input voltage range and small package size of the TPSM84209 make the device an excellent fit for power rails that require up to 2.5A of output current. The QFN package is easy to solder to a printed circuit board and has excellent power dissipation capability. The Texas Instruments TPSM84209 offers flexibility with many features and is ideal for powering many devices and systems.
Features
- A complete integrated power solution allows a small footprint, low-profile design
- 4.5mm × 4mm × 2mm QFN package
- 1.2V to 6V wide-output voltage range
- 750kHz fixed switching frequency
- Advanced Eco-mode™ for light load efficiency
- Programmable Undervoltage Lockout (UVLO)
- Overtemperature thermal shutdown protection
- Overcurrent protection (hiccup mode)
- Safe pre-bias output start-up
- –40°C to +125°C operating IC junction range
- –40°C to +85°C operating ambient range
- 29.5°C/W enhanced thermal performance
- Meets EN55011 radiated EMI standards
- Integrated shielded inductor
Applications
- Industrial and motor controls
- Automated test equipment
- Medical and imaging equipment
- High-density power systems
Functional Block Diagram
Related Development Tool
Texas Instruments TPSM84209EVM-014 2.5A Power Evaluation Module
Platform for evaluating the performance of the TPSM84209 power module with current up to 2.5A.
Publicerad: 2018-05-30
| Uppdaterad: 2023-01-30