LNK3209G-TL AC to DC Controller Off-Line Switcher SMD-7P

Description

LNK3209G-TL AC to DC Controller Off-Line Switcher SMD-7P The LNK3209G-TL is an advanced integrated circuit from the LinkSwitch-TN2 family, engineered for non-isolated off-line power conversion. This device combines a high-voltage 725V power MOSFET with control circuitry to deliver efficient performance in buck, buck-boost, and flyback configurations. It excels in applications requiring minimal standby power and robust protection features, ensuring reliable operation across a wide input voltage range. With its compact SMD-8C package and frequency jittering for reduced EMI, the LNK3209G-T-L simplifies design while meeting global energy efficiency standards. Features: Integrated 725V MOSFET for high surge withstand. Supports buck, buck-boost, and flyback topologies. Selectable current limit modes for optimized output. Frequency jittering to minimize EMI filter requirements. Auto-restart for short-circuit and open-loop protection. Output overvoltage and line input overvoltage protection. Specifications: Parameter Value Topology Buck, Buck-Boost, Flyback Input Voltage 85-265VAC Switching Frequency 66kHz MOSFET Breakdown Voltage 725V Output Current (CCM, 85-265VAC) 1000mA Output Current (MDCM, 85-265VAC) 600mA Maximum Duty Cycle 69% Operating Junction Temperature -40°C to 150°C Package SMD-7P Pin Configuration: Applications: Appliances and white goods. Metering and smart utility devices. Smart LED drivers and lighting controls. Industrial controls and automation systems. IoT devices and sensors. Home and building automation. Package Include: 1x LNK3209G-T-L AC to DC Controller Off-Line Switcher SMD-7P Datasheet: LNK3209G-TL

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