Founded in 1980, Sunonwealth Electric Machine Industry Company
Limited has always adhered to the business philosophy of “Brand,
Innovation, and Value”. Step by step, it has now become a global leader
in the fields of precision motors, mini fans, and thermal modules.
Sunon designs and manufactures a full range of high-performance fans,
blowers and coolers. The company is committed to supplying the widest
selection of quality axial fans and blowers, which includes DC brushless
fans, micro DC blowers, CPU coolers, graphic card coolers and AC fans.
Sunon manufactures some of the industries smallest, thinnest and most
power efficient fans and blowers in sizes ranging from 0.315 inches
(8mm) to 10 inches (250mm) in outside diameter and from 0.157 inches
(4mm) to 1.5 inches (38mm) in thickness. More than 700 different models
are available to customers.
Sunon’s fans, blowers and coolers find application in a wide range of
industries and products. The company’s products are used in many of the
world’s most popular personal computers, workstations, servers,
networking hubs, scanners, printers and more. In office equipment, Sunon
products can be found in copiers, fax machines and projectors. Sunon is
equally at home in the appliance market, with applications for
refrigerators, air cleaners and air heaters. Other markets include
medical, laboratory and manufacturing equipment, as well as vending
● Category information
Power Management ICs
Power management integrated circuits (power management ICs or PMICs or PMU as unit) are integrated circuits (or a system block in a system-on-a-chip device) for managing power requirements of the host system. Thus PMIC refers to a wide range of chips, however most include some form of electronic power conversion and/or relevant power control functions. A PMIC is often included in battery-operated devices such as mobile phones and portable media players to decrease the amount of space required. Power management ICs are available in our website. We offers quality supplier,quality products,product documents.
Original Genuine Product
How to identify if the product is original genuine？
1. See if the suppliers are verified and how long they have been in hqew.net, we will check if the supplier and their products are high-quality again every year. And we will give them a note in their shop. Don’t hesitate to consult us if you have any questions.
2. Look at the print. Most of the chips are printed by laser or printed by special chip printer. The handwriting is clear, not obscure and hard to erase.
3. Look at the pins. All bright and new tin pins must be refurbished. Most of the pins of IC should be the silver powder feet, which is dark but uniform.
4. See if there is any trace on the surface of the chip.
5. Measure the thickness of the device and look at the edge of the device.
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