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 LM2755Features
■ 90% Peak Efficiency ■ Total solution size < 13mm2 ■ No Inductor Required: Only 4 Inexpensive Ceramic Caps ■ 3 Independently Controlled Constant Current Outputs ■ Programmable Trapezoidal Dimming Waveform on Each Output ■ Programmable Timing Control Via Internal Registers and External Clock Synchronization Input ■ 32 Exponential Dimming Steps with 800:1 Dimming Ratio ■ Programmable brightness control via I2C compatible interface ■ Hardware Enable Pin ■ Wide input voltage range: 2.7V to 5.5V ■ Tiny 18-bump thin micro SMD: 1.8mm x 1.6mm x 0.6mm |
