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 iW1819 AccuSwitch™ digital PWM controller integrates a highly accurate control circuit with an 800V BJT power switch to provide a complete solution for off-line power conversion at up to 18W of output power.
Dialog’s PrimAccurate™ primary-side digital control algorithms eliminate the need for failure-prone optocouplers and ensure excellent cross-regulation accuracy, to enable the longer operating lifetime, high performance and reduced cost required for white goods applications.
The output is designed to smoothly start-up into large capacitors, while maintaining a quick turn-on time. It operates in quasi-resonant mode to optimize efficiency and incorporates a low-power mode that achieves <30mW of no-load power consumption to meet global energy efficiency regulations.
18W Output
AccuSwitch™ integrated 800V Power BJT
PrimAccurate™ Primary-Side Control
Intelligent Digital Control Loop for Accurate Voltage Cross-Regulation
Meets Global Energy Efficiency Standards
<30mW No-Load Power Consumption
Quasi-resonant Control for Optimal Efficiency
EZ-EMI™ Design
Fully Protected from Fault Conditions
Thermally Efficient SO-10 Batwing Package
Networking Equipment
Set Top Boxes
Home Appliances
Smart Meters
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.