TI中文支持网Part Number:TXB0108Other Parts Discussed in Thread: LSF0108
Dear teams,
I used TXB0108 drive relay,the circuit diagram is as follows：
I cannot drive the relay in actual use, and I feel that the driving ability is insufficient.
I was able to drive relays with LSF0108 before. Could you please help me see what the reason is?
Alice：
您好， 已经收到了您的案例，调查需要些时间，感谢您的耐心等待。
,
Eric Ba：
您好，LSF0108是没有低电平灌电流的能力的，不能直接用于驱动继电器，请使用继电器驱动芯片。
https://www.ti.com.cn/zh-cn/power-management/power-switches/low-side-switches/products.html
