SMT DC/DC Converters Primed For Telecom Applications

July 1, 2002
Designed for xDSL , access technologies, and central-office switching equipment, the POWERCHIP family of SMT isolated dc/dc converters consist of the single output PHS05 and PHS08, and the dual output PCD20. In a 1.88" x 1.17" x 0.3" footprint, the

Designed for xDSL , access technologies, and central-office switching equipment, the POWERCHIP family of SMT isolated dc/dc converters consist of the single output PHS05 and PHS08, and the dual output PCD20. In a 1.88" x 1.17" x 0.3" footprint, the PHS05 accepts a 48V input and outputs 1.8V, 2.5V, 3.3V, and 5V at 5A. Equal in size and input, the PHS08 outputs 1.8V at 8.5A, 2.5V at 8A, and 3.3V at 7A. Both devices specify efficiencies up to 88%. The 20W PCD20, measuring 1.88" x 1.17" x 0.4", converts a 48V input to a ±12V output at 0.8A or ±15V at 0.8A isolated. Pricing for the PHS05, PHS08, and PCD20 starts at $22, $25, and $22, respectively, each/1,000. CELESTICA POWER SYSTEMS, Toronto, Ontario, Canada. (888) 899-9998.

Company: CELESTICA POWER SYSTEMS

Product URL: Click here for more information

About the Author

Staff

Articles, galleries, and recent work by members of Electronic Design's editorial staff.

Sponsored Recommendations

Comments

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