Description
The RT8223MGQW is a high-integration, high-efficiency power management IC designed for modern electronics requiring multiple regulated rails. It features two synchronous step-down (buck) channels with integrated MOSFETs, each capable of handling adjustable output voltages (typically from ~0.6 V up to around 5.5 V) and operating from a wide input voltage range (4.5 V to 36 V). Its very low quiescent current (around 30 µA typical) and high efficiency (up to ~95%) make it an excellent choice for space- and power-sensitive applications.
The device comes packaged in a compact QFN-20 format (approx. 4.0 × 4.0 mm), enabling high-density PCB layouts. It includes features such as cycle-by-cycle current-limit, thermal shutdown protection, and soft-start/soft-discharge for safe power-up and power-down sequencing. Applications include battery-powered systems, industrial/automotive electronics, compact computing platforms, and any design needing efficient dual-rail generation from a single input source.
By combining two buck regulators with advanced protection and wide input compatibility, the RT8223MGQW streamlines power-stage design, reduces external component count, and supports reliable operation in demanding environments.
Please Note:
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No Returns, Exchanges, or Warranty available.
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Kindly verify the model number and ensure it matches your product before placing an order.
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We guarantee premium quality.
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All items are thoroughly inspected prior to shipping.
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