How does the MOS acceleration and deceleration switch work?
Take NMOS as an example. When the current flowing into the gate is increased, the MOS will be accelerated when it is turned on. When the current flowing into the gate is reduced, the MOS will…
Other Parts Discussed in Thread: UCC27517
Hi fellow engineers and TI community members,
I’ve been working on optimizing a push-pull converter design (12V input, 5A output) and noticed a trend: many peers are swapping out traditional BJTs for…
Other Parts Discussed in Thread: TPS25982 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1599818/tps25982-driving-a-capacitive-load 器件型号： TPS25982 我正在使用…
HI:
1. To reduce the switching power loss in high power conditions, it is recommended to set the switching frequency below 500 kHz. If a system requires higher switching frequency above 500 kHz, it is recommended to set the lower switch current limit…
请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 您好、Rakesh、
这实际上取决于生成斜坡信号的实际实现、斜坡信号是控制环路的一部分、我们不建议 Rsense 低于约1mR、建议的裕度略高于此值、假设作为一种保守方法、建议1.4mR、1.5mR。 低于 Min 可能会 因噪声而导致噪声问题和不稳定。
然后是热性能、这是另一个主要限制因素。 请随时使用我们的计算器电子表格、您可以输入 FET 参数、并向您显示 FET 中的损耗…
