LNK3206G集成电路（IC）的ACDC转换器离线开关规格书PDF中文资料

LNK3206G属于集成电路（IC）的ACDC转换器离线开关。由荷兰帕沃英蒂格盛有限公司制造生产的LNK3206GAC DC 转换器，离线开关该系列是元器件级控制产品，用于构建将交流市电转换为直流电（通常电压大幅降低）的设备。集成和未集成系统主要开关元件的器件均包括在内。由于高输入输出电压比，以及此类系统中通常需要隔离，这些器件通常与外部变压器配合使用。尽管通常使用定制变压器来实现此用途，但也有许多专门用于此用途的库存产品，请参见“开关转换器，SMPS 变压器”标题。

Highest Performance and Design Flexibility

• Supports buck, buck-boost and flyback topologies

• Excellent load and line regulation

• Selectable device current limit

• 66 kHz operation with accurate current limit

• Allows the use of low-cost off-the-shelf inductors

• Reduces size and cost of magnetics and output capacitor

• Frequency jittering reduces EMI filter complexity

• Pin-out simplifies PCB heat sinking

Enhanced Safety and Reliability Features

• Auto-restart for short-circuit and open loop faults

• Output overvoltage protection (OVP)

• Line input overvoltage protection (OVL)

• Hysteretic over-temperature protection (OTP)

• Extended creepage between DRAIN pin and all other pins improves

field reliability

• 725 V MOSFET rating for excellent surge withstand

• 900 V MOSFET rating series for industrial or extra safety margin

EcoSmart™– Extremely Energy Efficient

• Standby supply current <100 μA

• On/Off control provides constant efficiency over a wide load range

• Easily meets all global energy efficiency regulations

• No-load consumption <30 mW with external bias

Applications

• Appliances

• Metering

• Smart LED drivers and industrial controls

• IOT, home and building automation