WiseWare

WIW2101 digital AC-DC controller for GaN power ICs

Ideal for compact, high-performance, efficient power management, the WiseWare® WIW2101 digital AC-DC controller for GaN power ICs offers the performance of WiseWare® 2, the latest version of Wise Integration’s advanced digital control technology.

A patented single-stage architecture with virtualized power-factor correction (PFC) eliminates the complexity of multiple stages, enabling much simpler systems. And, with ultra-high switching frequencies (1 MHz), WiseWare® 2 offers exceptional power density and efficiency. Zero-voltage switching (ZVS) keeps energy losses to a minimum.

Benefits

01

Reduces system BoM by more than 10%

for more compact and cost-effective products

02

Integrated advanced digital feedback

03

Comprehensive protection features

for safer & more reliable isystems

Markets

Consumer

Smaller, thinner, lighter, faster-charging power adapters that bring increased portability, performance, and convenience to mobile devices
Consumer
+

Light e-mobility

Ultra-compact, lightweight, efficient solutions for battery chargers
Light e-mobility
+

150W WiW 2.0 Demoboard - Single-stage AC-DC Conversion

150W WiW 2.0 Demoboard - Single-stage AC-DC Conversion
  • Single-stage AC-DC
  • Powered by WIW2101 digital MCU
  • Using WiseGan® WI71060 (700V, 60mΩ) switching transistors
  • Vin : 90–264 VAC
  • Output : 20V
  • 95% efficiency