ADI ADUM5010ARSZ

The ADuM5010 is an integrated, isolated dc-to-dc converter. The dc-to-dc converter provides regulated, isolated power, adjustable between 3.15 V and 5.25 V. Input supply voltages can range from slightly below the required output to significantly higher.

The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution.

isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards.

• isoPower integrated, isolated dc-to-dc converter
• Regulated 3.15 V to 5.25 V output
• Up to 150 mW output power
• 20-lead SSOP package with 5.3 mm creepage
• High temperature operation: 105°C
• High common-mode transient immunity: >25 kV/μs
• Safety and regulatory approvals UL recognition (pending) 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A (pending) VDE certificate of conformity (pending) DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 V₁₀RM = 560 V peak

• Power supply start-up bias and gate drives
• Isolated sensor interfaces
• Industrial PLCs