To order a sample of any of our products, please complete the following form. We will provide up to five parts free of charge. Our sales department will provide pricing for samples orders exceeding five parts.

The iW873 secondary-side synchronous rectification solution works with several of Dialog’s primary-side controllers to deliver the high efficiency needed for high power density smartphone and tablet power adapters.
The iW873 integrates a 60V power MOSFET with Dialog’s proprietary digital adaptive turn-off control technology to replace the secondary-side Schottky diode with a MOSFET for higher power density adapters. It also uses adaptive control to minimize dead-time, eliminating the need for a parallel Schottky diode required by conventional synchronous rectifier solutions.
A DiaSIM simulation model is available for the iW673. For more information and where to download, please visit the DiaSIM page.
Integrated 60V MOSFET for Synchronous Rectification
Adaptive Control Minimizes Dead Time
Eliminates Parallel Schottky Diode
Higher Efficiency, Lower BOM Cost
Ultra-Fast Dynamic Load Response
Integrated Adaptive Voltage Position Monitor
Ultra-Low No-Load Operating Current < 0.65mA
Wide Input Voltage Range up to 25V
Up to 15W Output Power
Integrated, Pulse Linear Regulator Allows Operation Down to 2.4V Output Voltage
Supports 3.6V to 12V AC/DC Adapters
To order a sample of any of our products, please complete the following form. We will provide up to five parts free of charge. Our sales department will provide pricing for samples orders exceeding five parts.
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