Dual 3-A/single 6-A step-down power module is industry’s smallest
The module’s compact 9.0 mm x 6.5 mm x 1.83 mm footprint combined with industry-leading 95 percent efficiency provides power system designers with a high performance, easy to use solution for their low power, low voltage applications.
The ISL8203M is a complete power system in an encapsulated module that includes a PWM controller, synchronous switching MOSFETs, inductors and passive components to build a power supply supporting an input voltage range of 2.85 V to 6 V. With an adjustable output voltage between 0.8 V and 5 V, designers are able to use one device to build a single 6 A or dual output 3 A power supply.
Designed to maximize efficiency, the ISL8203M power module offers best-in-class 15° C/W thermal performance and delivers 6 A at 85° C without the need for heat sinks or a fan. The ISL8203M uses Intersil’s patented technology and advanced packaging techniques to deliver high power density and the best thermal performance in the industry, allowing the ISL8203M to operate at full load over a wide temperature range. The power module also provides over-temperature, over-current and under-voltage lockout protection, further enhancing its robustness and reliability.
Availability
The ISL8203M power module is available now in a 9 mm x 6.5 mm, QFN package and is priced at $5.97 in 1k quantities. The ISL8203MEVAL2Z evaluation can be purchased for $67 each.
www.intersil.com/products/ISL8203M
www.intersil.com/en/tools/reference-designs/isl8203mevalxz.html
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