| Part Number | WS3254 |
| Manufacturer | WINSEMI |
| Title | High Precision Primary-Side Off-line PWM Power Switch |
| Description | High Precision Primary-Side Off-line PWM Power Switch Features � 5uA ultra-low startup current � 2mA Low operating current � ±5% Constant Voltag... |
| Features |
� 5uA ultra-low startup current � 2mA Low operating current � ±5% Constant Voltage Regulation at Universal AC input � Primary-side Sensing and Regulation Without TL431 and Opto-coupler � Programmable CV and CC Regulation � Built-in Primary winding in... |
| Datasheet |
 WS3254 Datasheet
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