我想问一下谁有LP2950-33LPRE3的应用电路图,急用,谢谢您了,我邮箱是1134390721@qq.com,希望您百忙中可以帮我发一个,谢谢您了
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.
LP2950-33是3.3V输出线性稳压器LDO, 只需要输入增加1uF以上电容(推荐2.2~10uF), 输出2.2uF以上电容,ESR需要大于12mohm以上(推荐12~30mohm即可)。 另外建议输出电压高出输入0.6V.
If the maximum expected load current is less than 100 mA, then lower values of COUT can be used. For instance, if IOUT < 10 mA, then only 0.33 μF is required for COUT. For IOUT < 1 mA, 0.1 μF is sufficient for stability requirements.
如果最大预期电流小于100mA,可以采用较低的输出电容,例如,如果输出电流小于10mA,输出电容仅仅需要0.33uF,如果输出电流小于1mA, 0.1uF的输出电容就可以满足稳态需求。