ADM00891

MIC2253 Evaluation-board developed to evaluate the capabilities of the MIC2253 high efficiency 3.5A switch current limit integrated switch, non-synchronous boost (step-up) regulator. The MIC2253 achieves over 90% efficiency while still switching at 1MHz over a broad load range.

• 2.5V to 10V input voltage range
• Fixed 1MHz switching frequency
• 1.245V feedback voltage
• Output voltage up to 30V (max)
• Externally programmable soft-start
• Less than 1% line regulation and less than 0.1μA shutdown current
• Over temperature protection
• Under-voltage lockout (UVLO)