TPS62864
Description
The TPS62864 and TPS62866 devices are highfrequency synchronous step-down converters with I2C interface which provide an efficient, adaptive, and high power-density solution.
Key Features
- 7-mΩ and 6.5-mΩ internal power MOSFETs
- >90% efficiency (0.9-V output)
- DCS-control topology for fast transient response
- 1% output voltage accuracy
- 4-µA operating quiescent current
- 2.4-V to 5.5-V input voltage range
- 2.4-MHz switching frequency
- Selection by external resistor
- VID pin for dynamic voltage scaling (DVS)
- Thermal pre-warning and thermal shutdown
Applications
- Core supply for FPGAs, CPUs, ASICs or video chipsets
