TPS54310
Features
- 1 60-mΩ MOSFET switches for high efficiency at 3A continuous output source or sink current
- Adjustable output voltage down to 0.9 V With 1% accuracy
- Externally pensated for design flexibility
- Fast transient response
- Wide PWM frequency: fixed 350 k Hz, 550 k Hz, or adjustable 280 k Hz to 700 k Hz
- Load protected by peak current limit and thermal shutdown
- Integrated solution reduces board area and total cost
2 Applications
- Low-voltage, high-density systems with power distributed at 5 V or 3.3 V
- Point-of-load regulation for high performance DSPs, FPGAs, ASICs, and microprocessors
- Broadband, networking and optical munications infrastructure
- Portable puting/notebook PCs
3 Description
As a member of one of TI's families of dc/dc regulators, the TPS54310 low-input-voltage highoutput-current synchronous-buck PWM converter integrates all required active ponents. Included on the substrate with the listed features are a true, high performance, voltage error amplifier...
