LM2596S chosinthika DC-DC buck mphamvu gawo Stabilizer bolodi 3A 12V/24V kuti 5V/3.3V

Khomo lolumikizana
IN+ lowetsani zabwino IN- lowani zoipa!
OUT+ Output positive OUT- Output negative

1, athandizira voteji osiyanasiyana: DC 3.2V kuti 46V Ndi bwino ntchito mkati 40V! Mphamvu yolowera iyenera kukhala yosachepera 1.5V kuposa voliyumu yomwe iyenera kutulutsa. Sindingathe kuwonjezera kuthamanga)
2, linanena bungwe voteji osiyanasiyana: DC 1.25V kuti 35V mosalekeza chosinthika voteji, dzuwa mkulu (mpaka 92%) lalikulu linanena bungwe panopa 3A.

Kugwiritsa ntchito module
1. Lumikizani ku magetsi (3-40V), kuwala kotsatira mphamvu kumayaka, ndipo gawoli limagwira ntchito bwino.
2, sinthani mfundo ya buluu ya potentiometer (nthawi zambiri motsata wotchi kuti mutembenuzire mphamvu, motsatana ndi mawotchi kuti mutembenuzire buck) ndikuwunika mphamvu yotulutsa ndi mita yambiri. Voltage yofunika
Zindikirani:
3.Ndikulimbikitsidwa kugwiritsa ntchito panopa mkati mwa 2. Kwa ntchito yayitali, kuphatikizapo kutentha kwa kutentha (kuposa 10W kutulutsa); Chifukwa ndi gawo la buck, kuti mutsimikizire kutulutsa kokhazikika, chonde sungani kusiyana kwapakati pa 1.5V.

Mlandu wofunsira
1, magetsi owongolera magalimoto, kungolumikiza kumapeto kwa gawoli kumagetsi opangira ndudu yagalimoto, mutha kusintha potentiometer, mphamvu yotulutsa imatha kusinthidwa pa 1.25-30V, pa foni yanu yam'manja, MP3, MP4 , PSP kulipiritsa ndi zina zambiri zida magetsi, yosavuta ndi yabwino.
2 .. Kuti agwiritse ntchito zipangizo zamagetsi, pamene zipangizo zimafunikira magetsi a 3-35V ndi magetsi omwe ali m'manja mwake, gawoli lingagwiritsidwe ntchito pokonza voteji kuti athetse vutoli.
Zindikirani:
3. System ntchito voteji mayeso, pochita ntchito angagwiritse ntchito gawoli debug zosiyanasiyana voteji mayeso dongosolo ntchito voteji osiyanasiyana, zosavuta ndi yabwino.