品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
|
产品介绍 A8507 Features and Benefits
▪ Fixed frequency current mode control with integrated gate driver ▪ Each individual current sink is capable of 80 mA ▪ Adjustable overvoltage protection (OVP) ▪ Active current sharing between LED strings for ±0.6% accuracy and matching ▪ 250 kHz to 1 MHz adjustable switching frequency ▪ Open or shorted LED string protection ▪ Overtemperature, cycle-by-cycle current limit, and undervoltage protection ▪ No audible MLCC noise during PWM dimming ▪ No pull-up resistors required for LED modules that use ESD capacitors ▪ SOIC 24-pin package for easy single-side PCB manufacturing or TSSOP 24-pin package with exposed thermal pad for better thermal performance |
