TPS53318 Overview
The TPS53318 and TPS53319 devices are D-CAP mode, 8-A or 14-A synchronous switchers with integrated MOSFETs. They are designed for ease of use, low external ponent count, and spaceconscious power systems.
TPS53318 Key Features
- Conversion input voltage range: 1.5 V to 22 V
- VDD input voltage range: 4.5 V to 25 V
- 91% efficiency from 12 V to 1.5 V at 14 A
- Output voltage range: 0.6 V to 5.5 V
- 5-V LDO output
- Supports single-rail input
- Integrated power MOSFETs with 8 A (TPS53318)
- Auto-skip Eco-mode™ for light-load efficiency
- < 110 μA shut down current
- D-CAP™ mode with fast transient response