FSP180-AJBU3 180W AC-DC Power Adapter

The FSP180-AJBU3 is a high-performance AC-DC power supply engineered by FSP Technology Inc., designed to deliver reliable and efficient power conversion for a variety of applications. Operating as a universal AC-DC adapter, it accepts a wide input voltage range of 90-264Vac at 47-63Hz, making it suitable for global use. This robust power supply provides a stable 19.5Vdc output with a continuous current capability of 9.23A, delivering a total output power of 180W. It meets strict international efficiency standards, including US DOE Level VI, EU ErP Lot 7, and CoC V5 Tier 2, ensuring minimal energy waste. Safety and performance are paramount, featuring comprehensive protections such as Short Circuit Protection (SCP), Over Voltage Protection (OVP) with a trip level not exceeding 29V, Over Power Protection (OPP), and Over Temperature Protection (OTP). The device complies with major EMC standards (FCC Part 15B Class B, CISPR32/EN55032 Class B, VCCI Level II) and has passed rigorous immunity tests including EFT, Lightning Surge, and ESD. Encased in a compact 113.5 x 64.5 x 23 mm chassis with an IEC 320-C6 AC inlet, it is designed for natural air cooling and operates reliably in temperatures from 0 to 40°C. The low output ripple and noise (≤350mVp-p above 2.3A load) make it an ideal 19.5V power solution for industrial equipment, IPC systems, high-power laptops, and other heavy-duty 19.5Vdc devices.

Key Features

• Wide Input & High Power Output: Universal 90-264Vac input range with a 180W continuous output capacity at 19.5Vdc and 9.23A, suitable for demanding applications.
• High Efficiency & Green Power: Compliant with international energy-saving standards: US DOE Level VI, EU ErP Lot 7, and CoC V5 Tier 2, reducing operational costs and environmental impact.
• Comprehensive Protection Mechanisms: Ensures system safety with built-in protections against short circuits, over voltage (shutdown <29V), over power, and over temperature, with auto-recovery features.
• Low Ripple & Noise: Delivers clean power with output ripple and noise limited to ≤350mVp-p under normal load conditions (>2.3A), ensuring stable operation of sensitive electronics.
• Global Certifications & EMC Compliance: Meets FCC Part 15B Class B, CISPR32/EN55032 Class B, and VCCI Level II standards for electromagnetic compatibility, ensuring reliable performance in various environments.
• Compact & Robust Mechanical Design: Features a space-saving design (113.5x64.5x23mm) with an IEC 320-C6 inlet, designed to withstand vibration and deliver consistent performance under natural air cooling.