ISL8002BIRZ-T7A Information

Intersil ISL8002 Synchronous Buck Regulators

Renesas / Intersil ISL8002 Synchronous Buck Regulators are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver up to 2A of continuous output current from a 2.7V to 5.5V input supply. Intersil ISL8002 uses peak current mode control architecture to allow very low duty cycle operation. They operate at either 1MHz or 2MHz switching frequency, thereby providing superior transient response and allowing for the use of small inductors. They also have excellent stability and provide both internal and external compensation options. ISL8002, integrates very low rDS(ON) MOSFETs in order to maximize efficiency. In addition, since the high side MOSFET is a PMOS, the need for a Boot capacitor is eliminated, thereby reducing external component count. They can operate at 100% duty cycle (at 1MHz) with a dropout of 200mV at 2A output current. ISL8002 can be configured for either PFM (discontinuous conduction) or PWM (continuous conduction) operation at light load. PFM provides high efficiency by reducing switching losses at light loads and PWM reduces noise susceptibility and RF interference. This device is offered in a space saving 8 pin 2mmx2mm TDFN lead free package with exposed pad for improved thermal performance. The complete converter occupies less than 0.10in² area.Learn More

Specifications

ISL8002BIRZ-T7A Price & Stock

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Alternate Names

Renesas has several brands around the world that may have alternate names for ISL8002BIRZ-T7A due to regional differences or acquisition. ISL8002BIRZ-T7A may also be known as the following names: