Data Sheets

Off-Line Zero Voltage Switching (ZVS) Flyback Switcher IC with One Accurate CV and up to Four Accurate CC Outputs for DImmable LED Strings

Off-Line Zero Voltage Switching (ZVS) Flyback Switcher IC with One CV & One CC Outputs or Up to Three CV Outputs

Industry-First 1700 V GaN Switch Easily Supports 1000 VDC Nominal Input Voltage

CV/CC Valley Switching DCM/CCM Flyback Switcher IC with Integrated 750 V, 900 V and 1700 V Switch and FluxLink Feedback for Automotive Applications.

Off-Line CV/CC QR Flyback Switcher IC with Integrated 650 V MOSFET, Synchronous Rectification & FluxLink Feedback. For Applications up to 65 W.

Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary-Side Switch, Synchronous Rectification, FluxLink Feedback and Constant Power Profile

Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary-Side Switch, Synchronous Rectification and FluxLink Feedback

Off-Line QR Flyback Switcher IC with Integrated USB Type-C and USB-PD Controller, High-Voltage Switch, Synchronous Rectification and FluxLink Feedback

Digitally Controllable Off-Line CV/CC QR Flyback Switcher IC with Integrated High-Voltage Switch, Synchronous Rectification and FluxLink Feedback

High Efficiency Off-line CV/CC QR Flyback Switcher IC with Integrated 725 V Primary MOSFET, Synchronous Rectification and Integrated Secondary-Side Control

Off-Line CV/CC ZVS Flyback Integrated Switcher IC with 750 V PowiGaN, Active Clamp Drive and Synchronous Rectification

Digitally Controllable, Multi-mode CV/CC Flyback Switcher IC with 750 V PowiGaN, Active Clamp Drive and Synchronous Rectification

The InnoSwitch4-QR family of off-Line CV/CC Quasi-Resonant (QR) flyback integrated switcher ICs dramatically improve the efficiency of flyback power converters, particularly those requiring a compact form-factor. The InnoSwitch4-QR family incorporates primary and secondary controllers, a 750 V PowiGaN power switch and safety-rated feedback (FluxLink) into a single IC.

Digitally Controllable Off-Line CV/CC Flyback Switcher IC with Zero Voltage Switching (ZVS) Using Advanced SR FET Control, Featuring 750 V or 900 V PowiGaN Switch, Synchronous Rectification and FluxLink Feedback for Output Voltage Up to 30 V

DC-DC Converter for Gate Drivers

DC-DC Converter for Gate Drivers

DC-DC Converter for Gate Drivers

DC-DC Converter for Gate Drivers

High Voltage Insulated DC-DC Power Supply for Railway Line Gate Driver Families

High Voltage Insulated DC-DC Power Supply for Railway Line Gate Driver Families

Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers