Transcription of U-100A UC3842/3/4/5 提供低成本电流模式控制
{{id}} {{{paragraph}}}
Example: quiz answers
U-100A UC3842/3/4/5 提供低成本电流模式控制
U-100A U-100AU-100 AAPPLICATION NOTEUC3842/3/4/5 PROVIDES LOW-COSTCURRENT-MODE CONTROLINTRODUCTIONCURRENT-MODE CONTROLThe fundamental challenge of power supply design is tosimultaneously realize two conflicting objectives: goodelectrical performance and low cost. The is an integrated pulse width modulator designedwith both these objectives in mind. This provides de-signers an inexpensive controller with which they can ob-tain all the performance advantages of current mode op-eration. In addition, the uc3842 series is optimized for ef-ficient power sequencing of off-line converters, DC to DCregulators and for driving power MOSFETs or application note provides a functional description ofthe uc3842 family and highlights the features of each in-dividual member, the uc3842 , UC3843, UC3844 andUC3845 Throughout the text, the uc3842 part numberwill be referenced, however the generalized circuits andperformance characteristics apply to each member of theUC3842 series unless otherwise noted.
U-100A 应用笔记 U-100A APPLICATION NOTE U-100A THE UC3842/3/4/5 SERIES OF CURRENT-MODE PWM IC’S DESCRIPTION FEATURES The UC1842/3/4/5 family of control ICs provides the nec-
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: