Микросхемы и комплектующие ISL8215MEVAL2Z

Оценочная плата , ISL8215M DC/DC преобразователь, 15А, 3.3В выход

The ISL8215MEVAL2Z from Intersil is an ISL8215M evaluation board. The ISL8215M is a single channel synchronous step-down power supply, capable of delivering up to 15A of continuous current and optimized for high power density applications without the need for airflow or heatsink. This evaluation board is a 1.8inch x 3inch 4-layer FR4 board with 2oz copper on all layers. It is based on a valley current mode PWM control scheme with VIN feed forward which provides a fast transient response and excellent loop stability. The board programs switching frequencies up to 2MHz with the additional option of synchronizing to an external clock through the SYNC pin.

• Wide input voltage range from 7V to 42V
• Adjustable output voltage from 0.6V to 12V with ±1.5% accuracy over line, load and temperature
• Up to 96.5% conversion efficiency
• High light load efficiency with pulse skipping DEM operation
• Programmable soft-start with output voltage tracking
• Output voltage tracking that can be implemented through the SS/TRK pin
• Pre-bias output start-up
• External frequency synchronization up to 1MHz
• Dedicated enable pin and PGOOD indicator
• UVLO, programmable overcurrent, overvoltage and over-temperature