NCL30288BSNT1G

型号：NCL30288BSNT1G，NCL30288，LED照明驱动器芯片

品牌：ON(安森美）

封装：TSOP-6

包装：3000/包

工作温度：-40°C~ 125°C（TA）

FET类型：交直流离线开关

拓扑：回扫，SEPIC，降压（降压），升压（升压）

电压 -供电（Zui低）：8.8V 

电压 -供电（Zui高）：26V

拓扑：反激，SEPIC，降压，升压

输出电流：3 A

工作频率：150 kHz

NCL30288BSNT1G Features

• Quasi−resonant Peak Current−mode Control Operation

• Constant Current Control with Primary Side Feedback

• Tight LED Constant Current Regulation of ±2% typical

• Near−Unity Power Factor (>0.95 typically)

• Optimized for Line Wide−range Applications

• Line Feedforward for Enhanced Regulation Accuracy

• Low Start−up Current (10 A typ.)

• Wide VCC Range

• 300 mA / 500 mA Totem Pole Driver with 12 V Gate Clamp

• Robust Protection Features

♦ OVP on VCC

♦ Programmable Over Voltage / LED Open Circuit Protection

♦ Cycle by cycle peak current limit

♦ Winding Short Circuit Protection

♦ Secondary Diode Short Protection

♦ Output Short Circuit Protection

♦ Thermal Shutdown

♦ VCC Undervoltage Lockout

♦ Brown−Out Detection

• Pb−Free, Halide−Free MSL1 Product

NCL30288BSNT1G Typical Application

• Integral LED Bulbs and Tubes

• LED Light Engines

• LED Drivers / Power Supplies

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