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 LM3489Features
■ Easy to use control methodology ■ No control loop compensation required ■ Wide 4.5V to 35V input range ■ 1.239V to VIN adjustable output range■ High efficiency 93% ■ ±1.3% (±2% over temp) internal reference ■ 100% duty cycle operation ■ Maximum operation frequency > 1MHz ■ Current limit protection ■ Dedicated enable pin (on if unconnected) ■ Shutdown mode draws only 7μA supply current ■ MSOP-8 ■ LM3489 is AEC-Q100 Grade 1 qualified |
