ENPIRION  EN6347QI-E  Evaluation Board, Step Down DC/DC Converter, 4A DC/DC Buck Converter With Integrated Inductor

Technical Data Sheet (132.44KB) EN See all Technical Docs

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Product Overview

EN6347QI-E is an evaluation board for EN6347QI, 4A high efficiency DC to DC buck converter with integrated inductor which represents another innovation in low power switching converters, setting a new benchmark in power density of 113W/in2. The total solution footprint is only 75mm2. A complete power system on a chip (PowerSoC), the EN6347QI integrates power switches, inductor, gate drive, controller and loop compensation in a tiny 4mm x 7mm package. The small footprint also enables the use of this part where space is at a premium. This power management IC is an excellent choice for low power applications that require a small solution footprint, while delivering superb efficiency, exceptional thermal performance, low noise, high reliability and ease of use.
  • Integrated inductor, MOSFETS, controller
  • Outstanding power density
  • 2.375V to 6.6V input range
  • 95% Peak efficiency
  • Light lode mode with programmable set point
  • 2% output voltage accuracy over line, load, temp
  • Full load operation from -40 to +85 deg C without the need for airflow or heat sink
  • Low ripple and EMI (CISPR 22 Class B compliant)
  • Clock synchronization to external system clock or other Enpirion PowerSoCs
  • Output Enable and Power OK signals
Be mindful of the polarity. Even though the evaluation board comes with reverse polarity protection diodes, it may not protect the device under all conditions.

Product Information

Silicon Manufacturer:
Silicon Core Number:
Kit Application Type:
Power Management - Voltage Regulator
Application Sub Type:
Step Down DC / DC Converter
Kit Contents:
Evaluation Board EN6347QI
Product Range:
Automotive Qualifications Standard:
Evaluation Board for 4A DC/DC Buck Converter with Integrated Inductor, High Efficiency, UVLO
To Be Advised

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