TPS53015 Overview
The TPS53015 device is a single, adaptive on-time D-CAP2 ™ mode synchronous buck controller. The device enables system designers to plete the suite of various end equipment power bus regulators with cost effective low external ponent count and low standby current solution. The main control loop for the TPS53015 uses the D-CAP2 mode control which provides a very fast transient response with no external pensation...
TPS53015 Key Features
- 1 D-CAP2™ mode control
- Fast transient response
- No external parts required for loop pensation
- patible with ceramic output capacitors
- High initial reference accuracy (±1%)
- Wide input voltage 4.5 V to 28 V
- Output voltage 0.77 V to 7 V
- Low-side RDS(on) Loss-less current sensing
- Fixed soft-start time: 1.4 ms
- Non-sinking pre-biased soft start
TPS53015 Applications
- Point-of-load regulation in low power systems for wide range of applications