ISL91211: Highly Integrated Triple/Quad Output PMIC

30.06. 2017 | News

Intersil introduced a highly integrated programmable power management IC (PMIC) that delivers 91% efficiency at 1.1V output voltage for application processors, GPUs, FPGAs and high-performance system power. The new PMIC's low RDS(on) MOSFETs and programmable PWM frequency allows designers to use fewer low-profile external components, enabling a 50mm2 power-supply that is 40% smaller than competing solutions. The ISL91211 triple/quad output PMIC is ideal for smartphones, tablet computers, solid-state drives, networking and wireless Internet of Things (IoT) devices powered by single-cell Lithium-ion batteries, or 2.5V – 5.5V power supplies.

The ISL91211 leverages Intersil's latest R5™ modulation technology to provide the industry's fastest single-cycle transient response and highest switching frequency (4MHz) during load transients. Quiescent current is only 62μA while the ISL91211 is regulating the output voltage (more info).

isl91211

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