TPS54620 Description
The TPS54620 in thermally enhanced 3.50 mm × 3.50 mm QFN package is a full featured 17-V, 6-A, synchronous, step-down converter which is 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....
TPS54620 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
- 0.8 V ±1% Voltage Reference Overtemperature
- Low 2-µA Shutdown Quiescent Current
- 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