XN1042 - Current Mode PWM Controller

XN1042 Datasheet Preview — Preview of XN1042 PDF

Datasheet Details

Part number	XN1042
Manufacturer	ETC
File Size	1.12 MB
Description	Current Mode PWM Controller
Datasheet	XN1042-ETC.pdf

XN1042 Product details

Description

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 converter and DIP-8 packages.applications.PWM switching frequency at normal operation is externally programmable and trimmed to tight range.At no load or light load condition, the IC operates in ex

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 operating current contribute to a reliable power on.
Internal Synchronized Slope Compensation startup design with XN1042. A large value resistor could.
Low VIN/VDD Startup Current(6.5uA) and Low th.

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Published: Sep 6, 2015 |