Design Article
Controllers cut no-load power consumption
Anne-Francoise Pele
10/29/2012 12:02 PM EDT
Proprietary algorithms
Both the iW1761 and iW1762 use iWatt’s PrimAccurate digital, primary-side control. The technology uses proprietary digital algorithms to eliminate the need for a secondary side regulator and optical feedback isolator, lowering the total BOM cost, reducing the overall solution size, and improving reliability, the company claimed.
It said PrimAccurate technology enables accurate control of the output over a wide range of operating conditions and ensures tight load and line regulation, along with full protection from fault conditions, without costly additional components.
Next: Standby power
Both the iW1761 and iW1762 use iWatt’s PrimAccurate digital, primary-side control. The technology uses proprietary digital algorithms to eliminate the need for a secondary side regulator and optical feedback isolator, lowering the total BOM cost, reducing the overall solution size, and improving reliability, the company claimed.
It said PrimAccurate technology enables accurate control of the output over a wide range of operating conditions and ensures tight load and line regulation, along with full protection from fault conditions, without costly additional components.
Next: Standby power
|
|
|
|
|
Navigate to related information