• 状态
  • 已锁定 已锁定
  • 回复 2 回复
  • 订户 56 订户
  • 视图 127 视图
  • 用户 0 会员在此处
选项
选项
相关

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM2937: LM2937ESX-3.3/NOPB

Juana Gao
Prodigy 120 points

Part Number: LM2937

LM2937ESX-3.3/NOPB 不能保持3.3V的稳定电压；当稳压器处于高温状态时，电压正常（3.3V）。但是当电路板和稳压器冷却后，电压会降至 2V 。请问这是否正常