IR1167
The IR1167 SmartRectifier IC has been introduced by International Rectifier. The device is for use in mini PCs, game systems, digital computing and home entertainment systems and AC-DC power converters for laptops.
“In 100W to 300W flyback circuits, traditional complex and bulky current transformer control circuits waste energy because large reversing currents are required to sense polarity shifts through the SR MOSFETs. In contrast, IR’s new SmartRectifier IC employs a new technique for precise, direct sensing of voltage thresholds across the SR MOSFETs, allowing fast, accurate control to minimize power losses,” said Stephen Oliver from International Rectifier.
The device is compatible with all MOSFET gate types and offers direct connection to IR”s.
This entry was posted on Monday, July 14th, 2008 at 9:59 am and is filed under Industry News. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.