WS3254 switch equivalent, high precision primary-side off-line pwm power switch.
� 5uA ultra-low startup current � 2mA Low operating current � ±5% Constant Voltage Regulation at Universal AC input � Primary-side Sensing and Regulation Without TL431
an.
Low power AC/DC offline SMPS for � Cell Phones/Cordless phones Charger � Digital Cameras Charger � Small Power Adapter �.
Image gallery
Download