TPS54328
Features
- 1 D-CAP2™ Mode Enables Fast Transient Response
- Low Output Ripple and Allows Ceramic Output Capacitor
- Wide Input Voltage Range: 4.5 V to 18 V
- Output Voltage Range: 0.76 V to 7 V
- Highly Efficient Integrated FETs Optimized for
Lower Duty Cycle Applications
- 100 mΩ (High-Side) and 70 mΩ (Low-Side)
- High Efficiency, Less Than 10 µA at Shutdown
- High Initial Bandgap Reference Accuracy
- Adjustable Soft Start
- Pre-Biased Soft Start
- 700-k Hz Switching Frequency (f SW)
- Cycle-By-Cycle Overcurrent Limit
- Auto-Skip Eco-Mode™ for High Efficiency at Light Load
2 Applications
- Wide Range of Applications for Low Voltage Systems
- Digital TV Power Supplies
- High Definition Blu-ray Disc™ Players
- Networking Home Terminals
- Digital Set Top Boxes (STB)
3 Description
The TPS54328 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54328 enables system designers to plete the suite of various end-equipment power bus regulators with a cost effective, low...
