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)
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产品介绍 LM27952Features
n Drives up to 4 LEDs with up to 30mA each n Regulated current sources with 0.2%(typ.) matching n 3/2x, 1x Gain transition based on LED VF n Peak Efficiency Over 85% n Input Voltage Range: 3.0V to 5.5V n PWM Brightness Control n Very Small Solution Size - NO INDUCTOR n Fixed 750kHz Switching Frequency n <1μA Shutdown Current n 14-pin LLP Package: 4.0mm X 3.0mm X 0.8mm |
