DC328A，使用 LTC1872ES6 恒定频率电流模式升压 DC/DC控制器的演示板。 DC328A 能够通过单个锂离子电池以 5V 的输出电压提供 1A 的电流。它之所以能够做到这一点，是因为 LTC1872 的功能，LTC1872 是一款采用 SOT-23 封装的恒定频率升压 DC/DC 控制器。 LTC1872 采用电流模式 PWM ...

AN54，使用 LTC1148、4-10V、-5V/1A 正负转换器的应用电路。高效率通常是便携式计算机和 ... 从而实现更小、更轻和寿命更长的系统 LTC1148CS-3.3#PBF DC to DC Converter and Switching Regulator Chip DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC ...

The boost converter is optimized for current load up to 20mA and 3.3V to 15V selectable output voltage ... 055UMC_DCDC_01 is high-efficiency step-down DC-DC switching buck converter targeted for ...

传统 5W 充电器 苹果老用户大多对 5W 小方块祖传头非常熟悉。它的功率为 5 瓦，也就是 5V 1A。这个充电器在过去数年里一直伴随着苹果用户，虽然充电速度较慢，但胜在稳定。对于那些不追求快速充电，更注重电池寿命的用户来说，5W ...

If you thought waiting for the new Marvel TV shows was torturous, try being a DC fan. With all of the DC TV shows currently on the air or streaming, it seems to take the strength of a Kryptonian ...

我们之前已经制作了一些SMPS电路，比如这个5V 2A SMPS电路和12V 1A TNY268 SMPS电路。我们甚至建立了我们自己的SMPS变压器，可以在我们的SMPS设计中与驱动IC一起使用。 开关电源(SMPS)是任何电子设计中不可缺少的一部分。它用于将市电高压交流电转换为低压直流电 ...

Listening to the news can feel like a journey. But 1A guides you beyond the headlines – and cuts through the noise. Let's get to the heart of the story, together – on 1A.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

Washington, DC’s Metro is one of the busiest public transportation systems in the country. Its expansive network of tunnels and above ground tracks connect all four quadrants of DC with suburban ...

Please enter a search term.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.