TPS54313
Features
- 1 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current
- 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy
- Internally pensated for Low Parts Count
- 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
Input
Simplified Schematic
TPS54316
BOOT
PGND VBIAS
VSENSE
Output
3 Description
As members of the SWIFT™ family of DC
- DC regulators, the TPS54311, TPS54312, TPS54313, TPS54314, TPS54315 and TPS54316 low-inputvoltage high-outputcurrent...
