XN1042 Datasheet (ETC) - Current Mode PWM Controller

XN1042, Current Mode PWM Controller

The tone energy at below 20KHZ is minimized in XN1042 is a highly integrated current mode PWM operation.

Consequently, audio noise performance is control IC optimized for high performance, low standby greatly improved.

XN1042 is offered in both SOP-8 power and cost effective offline flyback con

XN1042 Features

* Extended Burst Mode Control For Improved

* Efficiency and Minimum Standby Power Design loss. Lower standby power and higher conversion

* Audio Noise Free Operation efficiency is thus achieved. VDD low startup current and

* External Programmable PWM Switching Frequency low operatin