AC/DC Converter PMIC EB797625543 Input Voltage 85–265V, DIP-8B package

PMIC AC/DC converter EB797625543 provides regulated power conversion from a wide input voltage range of 85–265 V. Supplied in a DIP-8B through-hole package, this component is designed for mounting on printed circuit boards where a compact discrete regulator is required. The converter is intended for integration into devices that need reliable mains compatibility across international voltages and simple PCB-level implementation.

Advantages

The AC/DC converter offers a wide input voltage range that enables use with diverse mains supplies without additional front-end circuitry. Its DIP-8B through-hole form factor simplifies prototyping and repair, and allows use in designs where through-hole components are preferred for mechanical strength. The integrated power management functions reduce the number of external components needed and streamline thermal layout considerations on the PCB.

Suitable for

• Industrial control modules with broad mains voltage requirements
• Consumer electronics that require through-hole mounting for serviceability
• Power supplies for instrumentation and measurement devices
• Prototyping and small-series products where PCB-level regulators are preferred

Key specifications

• Input voltage range: 85–265 V AC
• Package type: DIP-8B through-hole
• Device type: AC/DC power management integrated circuit (PMIC)
• Intended mounting: PCB through-hole
• Application domains: industrial and consumer electronics

How to use

Place the DIP-8B package into the corresponding through-hole footprint on the PCB and solder each pin ensuring good mechanical and electrical contact. Observe recommended thermal practices by providing copper area or thermal vias as appropriate for heat dissipation. Design the input filtering and protection network according to application requirements, including fuses, transient suppression, and EMI filtering where necessary. Follow the component's datasheet for recommended external components and typical connection diagrams to ensure stable output and reliable operation.

Usage recommendations

Use proper isolation practices when working on mains-connected circuits: disconnect power before soldering or testing, verify clearances and creepage distances on the PCB, and include protective components such as input fuses and surge suppressors. For long-term reliability, verify operating temperature limits on the PCB and provide adequate cooling or derating in high ambient environments.