iW1766C1中文资料15W AC/DC Controller with High Efficiency, Ultra-Low Standby, Ultra-Fast DLR数据手册Renesas规格书

描述 Description

The iW1766C1 AC/DC controller combines high efficiency, ultra-low no-load standby power consumption and ultra-fast dynamic load response (DLR) for high power density off-line power supplies up to 15W. When paired with the iW628 adaptive voltage position monitor, the iW1766C1 provides high efficiency and consumes <10mW during no-load standby with ultra-fast DLR.

For highest power density power supplies, the iW1766C1 can be used with Dialog’s iW671 digital synchronous rectifier, which integrates the voltage position monitor functionality to enable <15mW no-load standby power with ultra-fast DLR, the highest efficiency (>88%), and a lower BOM cost by eliminating the need for a parallel Schottky diode.

特性 Features

·Up to 15W Output Power
·Ultra-Low No-Load Power Consumption (< 10mW), Ultra-Fast DLR
·When Used with iW628 Adaptive Voltage Position Monitor
·Highest Efficiency (> 88%), Ultra-Low No-Load Power Consumption (< 15mW), Ultra-Fast DLR
·When Used with iW671 Synchronous Rectifier
·Easily Meets DoE External Power Supply and EU Code of Conduct, Version 5, Tier 2 Standards
·<15mW No-Load Power Consumption (Paired with iW671 Synchronous Rectifier)
·<10mW No-Load Power Consumption (Paired with iW628 Adaptive Voltage Position Monitor)
·Ultra-Low Operating Current: ~250µA at No Load
·PrimAccurate™- Primary-Side Control, No Optocoupler Needed
·Tight Output Voltage Accuracy and Constant Current Accuracy – Ideal for Power Adapters
·User-Configurable 5-Level Cable Drop Compensation
·Ideal for Adapters Used for Charging Smartphones and Tablets

应用 Application

·iW1766C1+iW671: High-Efficiency Compact Power Adapters For Smartphones, Media Tablets
·iW1766C1+iW628: Compact Power Adapters For Smartphones, Media Tablets