MIE05W0505BGYE 3-5.5V Regulated SOIC

MIE05W0505BGYE 3-5.5V Regulated SOIC

Key Specifications

Features

• 3V to 5.5V Input Voltage (VIN) Operation Range
• Selectable 5V or 3.3V Output Voltage (VOUT) o 5V to 5V: ≥100mA Available Load Current (ILOAD) o 5V to 3.3V: ≥100mA Available ILOAD o 3.3V to 3.3V: ≥75mA Available ILOAD
• 3kVRMS Isolation Voltage
• Supports Infinite Capacitive Load
• 0.3% Load Regulation
• 0.3% Line Regulation
• Continuous Short-Circuit Protection (SCP)
• Over-Temperature Protection (OTP)
• CB Certification According to IEC 62368-1
• Meets EN55032 Class B Emissions

Typical Application Circuit

Applications

• Industrial Automation Systems
• Isolated Bias Power for Digital Isolators
• Isolated Power for Isolated RS-485, RS- 422, and CAN Interfaces
• Isolated Sensor Power Supplies

Design Notes

• The isolation rating is only valid if the PCB keeps the required creepage and clearance across the barrier — the package alone does not guarantee it.
• Common-mode transient immunity matters more than DC withstand in motor and gate-drive applications; check the dV/dt figure.
• Decouple both sides independently, with the capacitor returned to that side's ground.
• Propagation delay and pulse-width distortion set the timing margin in a closed loop.

Common Questions