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首页 > 电子元器件选型 > 电源电路 > 线性稳压器IC

LM7805

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LM7805
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Fixed Positive LDO Regulator, 5V, BIPolar,

市场均价:
¥55.1723
市场总库存:
-
生命周期状态: Contact Manufacturer
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LM7805 Fairchild Semiconductor Corporation 也适用于 LM7805CT ,LM7805 LM7815 ON Semiconductor 也适用于 LM7809 ,LM7808 ,LM7806 等其余25个型号 LM7805A Fairchild Semiconductor Corporation 也适用于 LM7805A ,LM7805ACT

参考设计

(4)
AC in, 12V0.5A and 5V50mA dual-rail output for appliances power supply
PMP4387.2: The PMP4387 is a low cost single side PCB board solution for AC in, 12V0.5A and 5V50mA dual-rail output on board design. By using primary side regulation (PSR) mode chip UCC28722 which drives bipolar power device, typical efficiency as high as 86.4% @230Vac full load is achieved. The overall size is limited in 43mmx28mmx16mm.
AC in, 12V0.5A and 5V50mA dual-rail output for appliances power supply
PMP4387.1: The PMP4387 is a low cost single side PCB board solution for AC in, 12V0.5A and 5V50mA dual-rail output on board design. By using primary side regulation (PSR) mode chip UCC28722 which drives bipolar power device, typical efficiency as high as 86.4% @230Vac full load is achieved. The overall size is limited in 43mmx28mmx16mm.
AC in, 12V0.5A and 5V50mA dual-rail output for appliances power supply - PMP4387.2 - TI Tool Folder
PMP4387: The PMP4387 is a low cost single side PCB board solution for AC in, 12V0.5A and 5V50mA dual-rail output on board design. By using primary side regulation (PSR) mode chip UCC28722 which drives bipolar power device, typical efficiency as high as 86.4% @230Vac full load is achieved. The overall size is limited in 43mmx28mmx16mm.
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