TPS54622 Description
The TPS54622 device in thermally enhanced 3.5-mm × 3.5-mm VQFN package is a full-featured 17-V, 6-A synchronous step-down converter optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces ponent count, and by selecting a high switching frequency, reducing the footprint of the inductor. The...
TPS54622 Key Features
- 1 Integrated 26-mΩ and 19-mΩ MOSFETs
- Split Power Rail: 1.6 V to 17 V on PVIN
- 200-kHz to 1.6-MHz Switching Frequency
- Synchronizes to External Clock
- 0.6V ±1% Voltage Reference Overtemperature
- Hiccup Current Limit
- Monotonic Start-Up Into Prebiased Outputs
- 40°C to 150°C Operating Junction Temperature
- Adjustable Slow Start and Power Sequencing
- Power Good Output Monitor for Undervoltage and