The ISL8033AEVAL1Z evaluation board is intended for use by individuals with requirements for point-of-load applications sourcing from 2.85V to 6V. The board is used to demonstrate the performance of the ISL8033A low quiescent current mode converter.

Features

Dual 3A high-efficiency synchronous buck regulator with up to 95% efficiency
180° out-of-phase
Power-good (PG) output with 1ms delay
2.85V to 6V supply voltage
2% output accuracy over temperature/load/line
Start-up with pre-biased output
1ms internal digital soft-start
Soft-stop output discharge during disabled
External synchronization up to 6MHz typical 8µA logic controlled shutdown current
100% maximum duty cycle for lowest dropout
Internal current mode compensation
Peak current limiting, hiccup mode short circuit protection and over-temperature protection
Negative current detection and protection