EN63A0QI-E

ENPIRION EN63A0QI-E Evaluation Module for 12A DC-DC Converter With Integrated Inductor

is an evaluation board for EN63A0QI, 12Amp high efficiency DC to DC buck converter with integrated inductor which represents another innovation low power switching converters, setting a new benchmark in power density of 113W/in2. The device showcases a total solution footprint of only 227mm2. A complete power system on a chip PowerSoC, the EN63A0QI integrates power switches, inductor, gate drive, controller and loop compensation in a tiny 10mm x 11mm x 3.0mm 68 pin QFN 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.

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Integrated inductor

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Outstanding power density

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96% Peak efficiency

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2% output voltage accuracy over line, load, temp

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External voltage reference pin

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Full load operation from -40 to +85 deg C without the need for airflow or heat sink

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Programmable frequency for performance tuning

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Clock synchronization to external system clock or other PowerSoCs

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Monotonic output voltage ramp during start up with pre bias loads

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Master/Slave configuration for paralleling several EN63A0QIs for greater power output

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.