LM2596S Adjustable DC-DC phaw fais fab module Stabilizer board 3A 12V / 24V rau 5V / 3.3V

Kev sib txuas chaw nres nkoj
IN + nkag qhov zoo IN- nkag tsis zoo!
OUT + Output positive OUT- Tso zis tsis zoo

1, input voltage ntau: DC 3.2V rau 46V Nws raug nquahu kom siv tsis pub dhau 40V! Lub input voltage yuav tsum yog tsawg kawg yog 1.5V siab tshaj qhov voltage kom tso zis. Tsis tuaj yeem nce siab)
2, tso zis voltage ntau: DC 1.25V rau 35V nruam adjustable voltage, high efficiency (txog 92%) loj tso zis tam sim no 3A.

Kev siv module
1. Txuas mus rau lub hwj chim mov (3-40V), lub hwj chim tracing lub teeb yog nyob rau, thiab lub module ua hauj lwm ib txwm.
2, kho lub pob khawm xiav potentiometer (feem ntau clockwise tig lub boost, counterclockwise tig lub phaw) thiab saib xyuas cov zis voltage nrog ib tug multi-meter. Yuav tsum tau voltage
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3.Nws raug nquahu kom siv tam sim no tsis pub dhau 2. Rau kev ua haujlwm ntev, ntxiv rau lub dab dej kub (ntau tshaj 10W tso zis); Vim hais tias nws yog ib tug phaw module, thiaj li yuav ua kom ruaj khov tso zis, thov kom lub siab sib txawv me me 1.5V.

Cov ntaub ntawv thov
1, lub tsheb voltage regulator fais fab mov, tsuas yog mus cuag cov tswv yim kawg ntawm no module rau lub tsheb luam yeeb lub hwj chim mov, koj muaj peev xwm kho lub potentiometer, qhov tso zis voltage yuav raug kho ntawm 1.25-30V, rau koj lub xov tooj ntawm tes, MP3, MP4 , PSP them thiab ntau lwm yam khoom siv hluav taws xob, yooj yim heev thiab yooj yim.
2.. Txhawm rau siv cov khoom siv hluav taws xob, thaum cov cuab yeej xav tau 3-35V lub zog hluav taws xob thiab cov khoom siv hluav taws xob sib txuas hauv tes, cov qauv no tuaj yeem siv los kho qhov hluav taws xob kom yooj yim rau qhov xav tau voltage los daws qhov teeb meem.
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3. Kev ntsuas kev khiav hauj lwm voltage, thaum ua tej yaam num yuav siv tau no module los debug ntau yam voltage xeem system kev khiav hauj lwm voltage ntau yam, yooj yim heev thiab yooj yim.