The EN6347QI is a 4A PowerSoC Voltage Mode Synchronous PWM Buck DC-DC Converter with integrated inductor. It integrates MOSFET switches, small-signal circuits, compensation and the inductor. The EN6347QI is specifically designed to meet the precise voltage and fast transient requirements of present and future high-performance, low-power processor, DSP, FPGA, memory boards and system level applications in distributed power architecture. The device's advanced circuit techniques, ultra high switching frequency and proprietary integrated inductor technology deliver high-quality, ultra compact, non-isolated DC-DC conversion. The Altera Enpirion power solution significantly helps in system design and productivity by offering greatly simplified board design, layout and manufacturing requirements. In addition, a reduction in the number of vendors required for the complete power solution helps to enable an overall system cost savings.
- Integrated inductor, MOSFETs, controller
- 1.5% VOUT Accuracy (over load and temperature)
- Up to 4A Continuous operating current
- 3MHz Operating frequency with Ext clock sync
- High efficiency (up to 95%)
- Frequency synchronization to external clock
- Programmable light load mode
- Output enable pin and power OK
- Programmable soft-start
- Thermal shutdown, over-current, short-circuit and under-voltage protection
通信与网络, 工业, 自动化与过程控制, 计算机和计算机周边, 无线
(EN)
