IW1700集成电路（IC）的ACDC转换器离线开关规格书PDF中文资料

厂商型号	IW1700
参数属性	IW1700 封装/外壳为SOT-23-6；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的ACDC转换器离线开关；产品描述：ZERO NO-LOAD POWER OFF-LINE DIGI
功能描述	Zero Power No-Load Off-Line Digital PWM Controller
封装外壳	SOT-23-6
文件大小	847.46 Kbytes
页面数量	16 页
生产厂商	Renesas Technology Corp
企业简称	RENESAS【瑞萨】
中文名称	瑞萨科技有限公司官网
原厂标识	RENESAS
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-5 17:30:00
人工找货	IW1700价格和库存，欢迎联系客服免费人工找货

●Zero power consumption at no-load with lowest system cost (< 5 mW at 230 VAC with typical application circuit)

●Intelligent low power management achieves ultra-low operating current at no-load

●Adaptive load transient detection and fast response

●Very tight constant voltage and constant current regulation over entire operating range

●PrimAccurateTM primary-side feedback eliminates optocouplers and simplifies design

●EZ-EMI TM design enhances manufacturability

●Intrinsically low common mode noise

●Optimized 72kHz maximum PWM switching frequency achieves best size and efficiency

●Active start-up scheme enables fastest possible start-up

●Adaptive multi-mode PWM/PFM control improves efficiency

●Quasi-resonant operation for highest overall efficiency

●Direct drive of low-cost BJT switch

●No external compensation components required

●Complies with EPA 2.0 energy-efficiency specifications with ample margin

●Built-in soft start

●Built-in short circuit protection and output overvoltage protection

●Built-in current sense resistor short circuit protection

●No audible noise over entire operating range