Intersil – ISL91211: Highly Integrated Triple/Quad Output PMIC

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The ISL91211 highly integrated PMIC delivers 91%  efciency at 1.1V output voltage for application processors, GPUs, FPGAs and high performance system power. The PMIC’s low RDS(on) MOSFETs and programmable PWM frequency allows designers to use fewer low-prole  external components, enabling a 50mm2 power supply that is 40% smaller than competing solutions. The ISL91211 leverages Intersil’s […]

Intersil – ISL85005/A: 12V Synchronous Buck Regulators

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The ISL85005 and ISL85005A are monolithic, synchronous buck regulators with integrated 5A, 18V high side and low side FETs. These devices also provide an integrated bootstrap diode for the high side gate driver to reduce the external parts count. These devices have a wide input voltage range to support applications with input voltage from multi-cell […]

Intersil – ISL9238/A: Single-Chip USB-C Buck-Boost Battery Chargers

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The ISL9238 and ISL9238A operate in forward buck, boost or buck-boost mode to fast charge mobile battery packs with up to 4-cell Li-ion batteries. They also support USB 3.1 On-The-Go (OTG) with 5V/20V reverse buck, boost or buck-boost mode to deliver power out of a USB-C port for charging external devices such as smartphones, headphones […]

Intersil – Flower Power Reference Design Demonstrates Efficiency of Switching Regulator in Low-Current Applications

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Intersil, a Renesas company, has debuted the ‘Flower Power’ reference design which demonstrates the capabilities of its ISL85005 high-efficiency synchronous buck regulator, as well as other Intersil analog and sensing products. It showcases a diverse portfolio of products for broad market applications. From power management to precision analog and specialty ICs, Intersil can power-up your […]

Intersil – ISL85009/12/14: 12V Synchronous Buck Regulators

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The ISL850xx sync buck regulators support input voltages of 3.8V to 18V and wide output current range, offering designers a complete portfolio of devices with high efficiency and reliable performance. The pin compatible regulators integrate very low RDS(ON) high side and low side MOSFETs that reduce external component count and power loss to extend product […]

Intersil – ISL850xx 12V Synchronous Buck Regulator Family

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There are many 12V rails in infrastructure and industrial applications today that need a buck regulator to step down the voltage level. These applications often require a very high efficient solution to help reduce electric cost, reduce heat generated on the board in order to help reduce the need for costly cooling, and increase reliability […]

Intersil – ISL94202: Highly Integrated Multi-Cell Battery Pack Monitor

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The ISL94202 is a 3-to-8 cell battery pack monitor that supports lithium-ion (Li-ion) and other battery chemistries used in applications such as vacuum cleaners, lawn equipment, handheld power tools, e-bikes, scooters, toys, and energy storage systems. It operates as a standalone battery protection system using an internal state machine with five pre-programmed modes for accurately […]

Intersil – ISL32704E: Industry’s Smallest Isolated RS-485 Transceiver

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The ISL32704E RS-485 transceiver leverages giant magnetoresistance (GMR) technology to provide galvanic isolation that keeps the communication bus free from common mode noise generated in electrically noisy factory and building automation environments. The ISL32704E is ideally suited for the equipment to bus interface in IIoT networks that connect programmable logic controllers (PLCs) to instruments, robots, […]

Intersil – ISL94202: Series Charge/Discharge Path 3-to-8 Cell Li-ion Battery Pack Monitor

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        The ISL94202 is a Li-ion battery monitor IC that supports from three to eight series connected cells. It provides full battery monitoring and pack control. The ISL94202 provides automatic shutdown and recovery from out-of-bounds conditions and automatically controls pack cell balancing. The ISL94202 is highly configurable as a standalone unit, but can be used […]

Intersil – ISL78693: Battery Charger Extends Backup Battery Life of Automotive eCall Systems

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The ISL78693 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.65V (cold crank case). This charger is designed to work with various types of AC adapters or a USB port. The ISL78693 operates as a linear charger when the AC adapter is a voltage […]