No | Part number | Description ( Function ) | Manufacturers | |
1 | LD7921 | Primary-Side PWM Power Switch LD7921 02/02/2012 Primary-Side PWM Power Switch with CV/CC Operation Ver. 00 General Description The LD7921 integrated a 700V power MOSFET and a primary-side feedback PWM controller with CV/CC operation in a SOP-6/DIP-7 package. The LD7921 is designed for low power adapter/charger and LED lighting applications. It minimizes the components counts and is available in tiny packag |
Leadtrend Technology |
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