什么是正极或负极控制（P/N）引脚逻辑？

什么是正极或负极控制引脚逻辑？

正控制逻辑意味着逻辑0（低）禁用转换器，逻辑1（高）启用转换器。

负控制逻辑意味着逻辑0（低）启用转换器（模块打开），逻辑1（高）禁用转换器（模块关闭）。

详情请参阅资料表及申请须知。

What is positive or negative control pin logic?
Positive control logic means that logic 0 (low) disables the converter and logic 1 (high) enables the converter.
Negative control logic means that logic 0 (low) enables the converter (module ON) and logic 1 (high) disables the converter (module OFF).
Please refer to the datasheets and the application notes for details.