Electronicdesign 2952 Xl 03 Phihong 3

USB Charger Maintains A Lean Presence

June 15, 2010
The PSM03A 2.75W USB charger measures 2.29” x 1.69” x 0.83” and weighs three ounces.

Reportedly the smallest low-cost USB charger available, the PSM03A 2.75W USB charger measures 2.29” x 1.69” x 0.83” and weighs three ounces.  Compliant with the latest ENERGY STAR External Power Supply Version 2.0 requirement, it also complies with the US Federal Energy Independence and Security Act of 2007 (EISA) and the 5-Star Standby Power standard. Designed for applications such as MP3 players, PDAs, digital cameras, and mobile phones, the PSM03A provides a fully regulated 5-Vdc output and a maximum no-load power consumption of less than 0.03W. Other features include short-circuit, over-current, and over-voltage protection. PHIHONG, Fremont, CA. (510) 445-0100.

Sponsored Recommendations

Near- and Far-Field Measurements

April 16, 2024
In this comprehensive application note, we delve into the methods of measuring the transmission (or reception) pattern, a key determinant of antenna gain, using a vector network...

DigiKey Factory Tomorrow Season 3: Sustainable Manufacturing

April 16, 2024
Industry 4.0 is helping manufacturers develop and integrate technologies such as AI, edge computing and connectivity for the factories of tomorrow. Learn more at DigiKey today...

Connectivity – The Backbone of Sustainable Automation

April 16, 2024
Advanced interfaces for signals, data, and electrical power are essential. They help save resources and costs when networking production equipment.

Empowered by Cutting-Edge Automation Technology: The Sustainable Journey

April 16, 2024
Advanced automation is key to efficient production and is a powerful tool for optimizing infrastructure and processes in terms of sustainability.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!