MPM3846C是一款带集成电感的同步降压电源模块。该器件在 2.7V 至 5.5V 的输入电压 (VIN) 范围内可实现高达 4A 的连续输出电流 (IOUT)，并具有出色的负载和线性调整率。 MPM3846C是一款带集成电感的同步降压电源模块。该器件在 2.7V 至 5.5V 的输入电压 (VIN) 范围内可 ...

MP1604 是一款内置功率 MOSFET的单片降压开关模式变换器。它在 2.4V 至 5.5V 输入电压 (VIN) 范围内可实现 4A 连续输出电流 (IOUT)，同时具有出色的负载和线性调整率。其输出电压 (VOUT) 可调至最低 0.4V。 该器件采用恒定导通时间 (COT) 控制方案，可提供快速瞬态响应并 ...

在现代电子设备的设计中，电源管理芯片扮演着至关重要的角色。特别是在需要将USB 5V供电降压到3.3V，并且要求输出电流在4A以上的应用场景中，选择一款合适的电源管理芯片尤为关键。本文将详细介绍如何利用AH8317芯片实现这一目标。 1. **输入电压范围**：锂 ...

LISEN, a global leader in automotive accessory innovation, has been dedicated for 13 years to integrating cutting-edge ...

在数字电路高密度集成的时代，电源系统的效率、灵活性与可靠性成为核心挑战。 川土微电子全新推出CA-PM4644BA宽电压输入四 ...

手机已经是我生活中不可或缺的一部分了，如果没电寸步难行。所以，小伙伴们在出行的时候都应该会带上充电宝。这几年自己也用过几个充电宝，总觉得大了一点，直 ...

信息时代，“充电口不足、线材混乱”是个让人头疼的问题。尤其是像我这种常备好几台手机，网上做点小项目的人群，桌面常年让各种充电头和凌乱的线缆“霸占”， ...

Australia’s regulatory agency has recalled the Pixel 4a over a battery overheating risk. This is the first time we’re learning why Google rushed out the Pixel 4a’s Battery Performance ...

Google didn't explain exactly why it shipped a mandatory software update to the Pixel 4a, an Android phone from 2020, earlier this year. The nature of that update, which gave some models all but ...

Devon Prep aims for its third state title, and its first in 4A, while Berks Catholic hopes to break through on Thursday night with the program’s first PIAA crown.

In announcing the Pixel 4a Battery Performance Program in January, Google was vague about why it was releasing the update, but an Australian “Project Safety Recall” has now confirmed it’s to ...