供应原装正品OB2269现货，SOP-8封装，高性能电流模式PWM控制器，假一赔十

OB2268/OB2269 is a highly integrated PWM control IC designed for AC/DC switch mode power applications. Implemented with On-Bright patented proprietary technology, it achieves low standby power and high efficiency at reduced BOM cost. It also features comprehensive protection coverage and performance enhancement (EMI, etc). 




Features: 


◆ Built-in leading edge blanking(LEB) at current sense input
◆ VDD over voltage protection (OVP)
◆ Over temperature protection (OTP)
◆ VDD under voltage lockout with hysteresis (UVLO)
◆ Over load protection (OLP)
◆ Built-in line compensated OCP achieving balanced OCP over universal input
◆ Frequency shuffling improving EMI performance (OB2269 only)
◆ Available in DIP8 and SOP8 packages,RoHS compliant






Applications: 


◆ LCD Monitor/TV Power
◆ DVD Power
◆ Notebook Adapter
◆ PC/TV/Set-Box Power

OB2268/OB2269是集成电路设计的AC / DC开关电源应用的高度集成的PWM控制。实现与明亮的专利专有技术，它实现低待机功耗和高效率降低BOM成本。它还具有全面的保护范围和性能提升（EMI等）。
特征:
◆内置前沿消隐（LEB）在电流检测输入
◆VDD过压保护（OVP）
◆过温保护（OTP）
◆VDD与滞后欠压锁定（UVLO）
◆过载保护（OLP）
◆内置线补偿实现平衡OCP OCP通用输入
◆频率抖动改善EMI性能（ob2269只）
◆提供DIP8和SOP8封装，符合RoHS标准
应用:
◆液晶显示器/电视电源
◆DVD电源
◆笔记本适配器
◆电脑/电视/机顶盒电源