L4940V5 超低壓降 1.5A
穩(wěn)壓器的典型應(yīng)用,采用 L4940 進行開關(guān)模式
電源的二次調(diào)節(jié)。 L4940 系列三端正穩(wěn)壓器采用 TO-220 和 D2PAK
封裝,具有多種固定輸出電壓,可廣泛用于工業(yè)和消費類應(yīng)用。這些
器件特別適用于電池供電的設(shè)備,可降
低功耗并延長電池壽命
說明
-
Typical Application for L4940V5 Very Low-Drop 1.5A Regulator, Secondary Regulation for Switch Mode Power Supply with L4940. The L4940 series of three-terminal positive regulators is available in TO-220 and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. These devices are particularly suitable for battery-powered equipment, reducing consumption and prolonging battery-life
主要特色
-
Conversion Type
DC to DC
-
Topology
LDO