AC/DC switcher PMIC EB282164486 Uin 85–265V DIP-8B power module

PMIC AC/DC switcher EB282164486 Uin 85–265V DIP-8B power module is a compact board-level power conversion module designed to convert wide-range AC mains input to regulated DC for electronic circuits. Housed in a DIP-8B footprint, the module integrates switching circuitry and basic protection features to simplify integration on prototype boards, repair projects, and small-scale production runs. The module supports universal mains voltages and is intended for low-to-moderate power applications where a small form factor and straightforward mounting are required.

Advantages

The AC/DC switcher provides a wide input voltage range of 85–265V, allowing reliable operation from common mains supplies worldwide. The DIP-8B package simplifies installation on through-hole PCBs and enables quick replacement or testing during development. Integrated switching regulation reduces the need for external components and helps minimize board space. The module's design focuses on predictable electrical behavior and ease of use for engineers and technicians working on prototype and repair tasks.

Suitable for

• Board-level prototypes and development systems
• Repair and replacement of existing devices with DIP-8B power modules
• Small-scale or low-volume production where modular power conversion is preferred
• Embedded systems and control boards requiring isolated or non-isolated DC supply (depending on circuit design)

Key specifications

• Input voltage range: 85–265 V AC
• Package type: DIP-8B through-hole module
• Functionality: AC to DC switching conversion (PMIC switcher)
• Intended use: board-level power module for electronic circuits
• Typical applications: prototypes, repairs, small-scale production

How to use

Mount the DIP-8B module on a compatible through-hole PCB footprint, ensuring proper orientation and secure solder joints. Connect the mains input to the designated input pins while observing safe wiring practices and insulation distances. Route the DC output to the downstream circuitry, adding filtering or decoupling components as required by the application. Verify connections and perform initial power-up tests with appropriate current limiting or an isolated mains tester to confirm correct operation before integrating into final assemblies.

Usage recommendations

Use the module within the specified mains range and follow standard safety precautions for mains-powered circuits: ensure adequate creepage and clearance on the PCB, provide proper fusing and overcurrent protection, and include additional filtering or transient suppression if the application is sensitive to noise. When used in prototype or repair work, confirm pinout compatibility with the host PCB and test under controlled conditions prior to full deployment.