Umuvuduko uhoraho hamwe nigihe gihoraho gishobora guhindurwa cyogukoresha imbaraga za module Booster module izuba ryaka 4A

Ibiranga ibicuruzwa
Umuyoboro mugari winjiza 5-30V, voltage yagutse isohoka 0.5-30V, byombi byongera imbaraga, nkuko uhindura ibisohoka biva kuri 18V, hanyuma ibyinjira byinjira hagati ya 5-30V impinduka zidasanzwe, bizahora bisohoka 18V; Kurugero, winjiza 12V, hindura potentiometero yashizeho 0.5-30V ibisohoka uko bishakiye.
Imbaraga nyinshi, imikorere myiza, imikorere myiza kuruta XL6009 / LM2577 igisubizo. Hanze ya 60V75A ifite imbaraga nyinshi MOS irakoreshwa kandi igahuzwa numuyoboro mwinshi kandi mwinshi cyane Schottky diode SS56. Ntabwo igereranywa na SS34 ya 6009 cyangwa 2577 gahunda, kuko ukurikije ihame ryo kuzamuka no kugabanuka kwamashanyarazi, imbaraga za voltage zihanganira MOS na Schottky ziruta umubare winjiza nibisohoka voltage.
Icyuma cya silicon aluminium magnetiki impeta, gukora neza. Nta ifirimbi ya inductive muburyo buhoraho.
Ingano iriho irashobora gushyirwaho kugirango igabanye ibisohoka, ibiyobora bihoraho, n'amatara yo kwishyuza.
Hamwe nibikorwa byayo birwanya anti-back-flow imikorere, nta mpamvu yo kongeramo anti-back-flow diode mugihe yishyuza bateri.
Amabwiriza yo gukoresha
1. Byakoreshejwe nkibisanzwe byongera module hamwe nuburinzi burenze
Uburyo bwo gukoresha:

(1) Hindura CV ihoraho ya voltage potentiometero kugirango voltage isohoka igere kuri voltage agaciro ushaka
. . . hanze)
Icyitonderwa: Iyo ikoreshejwe muriyi leta, kubera ko ibisohoka bifite icyitegererezo cyo guhangana na 0.05 Ohm, hazabaho kugabanuka kwa voltage ya 0 ~ 0.3V nyuma yo guhuza umutwaro, nibisanzwe! Igabanuka rya voltage ntirishobora gukururwa numutwaro wawe, ariko kumanuka kurugero rwicyitegererezo.

2. Koresha nka charger ya bateri
Module idafite imikorere ihoraho ntishobora gukoreshwa kugirango yishyure bateri, kubera ko itandukaniro ryumuvuduko uri hagati ya bateri na charger ari nini cyane, bikaviramo amashanyarazi menshi, bikaviramo kwangirika kwa batiri, bityo bateri igomba gukoreshwa mugitangira burigihe burigihe bwo kwishyuza, mugihe kwishyuza kurwego runaka, byikora byikora bigaruka kumashanyarazi ahoraho.

Uburyo bwo gukoresha:
. (Niba ibipimo bya batiri ya lithium ari 3.7V / 2200mAh, noneho voltage ireremba hejuru ya 4.2V, naho amashanyarazi manini ni 1C, ni ukuvuga 2200mA)
. (Niba wishyuye bateri ya litiro 3.7V, hindura ingufu zavuye kuri 4.2V)
.
(4) Ibisanzwe byishyurwa byikubye inshuro 0.1 amashanyarazi; . urumuri ruriho, muri iki gihe bateri irishyurwa)
(5) Huza bateri hanyuma uyishyure.
(Intambwe ya 1, 2, 3, 4 ni: impera yinjiza ihujwe no gutanga amashanyarazi, kandi impera isohoka ntabwo ihujwe na bateri.)
3. Byakoreshejwe nkimbaraga nyinshi LED zihoraho moderi yubushoferi
(1) Menya imikorere ikora na voltage ikora cyane kugirango ukoreshe LED;
.
.
(4) Huza LED hanyuma ugerageze imashini.
(Intambwe ya 1, 2, na 3 ni: ibyinjijwe bihujwe no gutanga amashanyarazi, ibisohoka ntabwo bihujwe nurumuri rwa LED.)