Overview
Description
The ISL8033AEVAL1Z evaluation board is intended for use by individuals with requirements for point-of-load (POL) 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
- Internal digital soft-start - 1.5ms
- 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
Applications
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