常用稳压芯片参数介绍.doc

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1、常用稳压芯片参数介绍线性稳压器件(输入输出电流相等,压降3V以上)型号   稳压(V) 最大输出电流 可替代型号79L05  -5V     100mA  79L06  -6V     100mA  79L08  -8V     100mALM7805 5V       1A           L7805,LM340T5LM7806 6V      1A           L7806LM7808 8V      1A           L7808LM7809 9V      1A           

2、L7809LM7812 12V     1A          L7812,LM340T12LM7815 15V     1A           L7815,LM340T15LM7818 18V     1A           L7815LM7824 24V     1A          L7824LM7905 -5V     1A           L7905LM7906 -6V     1A           L7906,KA7906LM7908 -8V     1A           L7

3、908LM7909 -9V     1A           L7909LM7912 -12V    1A          L7912LM7915 -15V    1A          L7915LM7918 -18V    1A          L7918LM7924 -24V    1A          L792478L05  5V      100mA  78L06  6V      100mA  78L08  8V      100ma  78L09  9V      100ma  78L1

4、2  12V     100ma  78L15  15V     100ma  78L18  18V     100ma  78L24  24V     100ma      开关稳压器件(电压转换效率高)型号           说 明                                最大输出电流LM1575T-3.3  3.3V简易开关电源稳压器                 1ALM1575T-5.0  5V简易开关电源稳压器                    1A  LM1575

5、T-12   12V简易开关电源稳压器                   1A  LM1575T-15   15V简易开关电源稳压器                 1A  LM1575T-ADJ  (可调1.23V~37V)                        1ALM1575HVT-3.33.3V简易开关电源稳压器             1A  LM1575HVT-5.05V简易开关电源稳压器                 1A  LM1575HVT-12 12V简易开关电源稳压器   

6、            1A  LM1575HVT-15 15V简易开关电源稳压器               1A  LM1575HVT-ADJ(可调1.23V~37V)                    1ALM2575T-3.3  3.3V简易开关电源稳压器                1A  LM2575T-5.0  5V简易开关电源稳压器                    1A  LM2575T-12   12V简易开关电源稳压器                  1A  LM2575T

7、-15   15V简易开关电源稳压器                 1A  LM2575T-ADJ  (可调1.23V~37V)                        1ALM2575HVT-3.33.3V简易开关电源稳压器             1A  LM2575HVT-5.05V简易开关电源稳压器                1A  LM2575HVT-12 12V简易开关电源稳压器              1A  LM2575HVT-15 15V简易开关电源稳压器          

8、     1A  LM2575HVT-ADJ简易开关电源稳压器(可调1.23V~37V)    1A  LM2576T-3.3  3.3V简易开关电源稳压器                 3A  LM2576T-5.0  5.0V简易开关电源稳压器                 3A  LM2576T-12   12V简易开关电源稳压器                 3A  LM2576T-15   15V