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.
