TPS542A50
Features
2 Applications
- Integrated 9.1-mΩ and 2.6-mΩ MOSFETs support up to 15-A output current
- 0.5-V to 5.5-V output voltage range
- Fixed-frequency voltage control mode with selectable internal pensation
- Seven selectable frequency settings from 400 k Hz to 2.2 MHz
- Synchronizes to an external clock
- Fully differential remote sense
- Device configurable by analog pinstrap resistors or through I2C interface
- VOUT adjustment with controlled slew rate through
I2C from
- 20% to +10% in 0.028% steps
- Six selectable overcurrent limits, four soft-start slew rates, and two I2C addresses
- Monotonic start-up into pre-biased outputs
- EN pin allowing for adjustable input UVLO
- Power good indicator
- 17-µA typical shutdown quiescent current draw
- Selectable FCCM or PFM for light load efficiency
- - 40 to +150°C operating junction temperature
- 4-mm × 4.5-mm VQFN package
- Create a custom design using the TPS542A50 with the WEBENCH® Power Designer
- Enterprise storage, SSD
- ASIC, So...
