Gate Drive Transformer

Gate Drive Transformeryog ib tug pulse transformer dav siv nyob rau hauv IGBT thiab MOSFET rooj vag tsav circuits.

Rooj vag tsav transformers rau IGBT yog lub ntsiab tseem ceeb nyob rau hauv tus tsav tsheb Circuit Court muab lub zog tsim nyog rau kev hloov thiab tswj kev nyab xeeb galvanic sib cais ntawm nruab nrab Circuit Court thiab qis voltage tswj sab.

Gate drive transformers yog siv los xa cov kev tswj lub rooj vag-voltage pulses ntawm qhov ntws thiab qhov chaw ntawm MOSFET, thaum muab kev sib cais ntawm MOSFET thiab tswj kev tsav tsheb.

Shinhom's off-the-shelf gate drive transformers ua kom yooj yim rau kev tsim ntawm koj lub rooj vag-tsav Circuit Court thiab ua kom luv lub sij hawm tsim. Peb cov qauv tsim feem ntau siv cov high-permeability ferrite cores los ua kom cov hlau nplaum sib nqus thiab txo cov hlau nplaum tam sim no. Qhov yuav tsum tau transformer loj yog txiav txim los ntawm volt-time khoom ntawm daim ntawv thov. Yog li thawj qhov kev xaiv rau lub rooj vag tsav transformer yog cov khoom lag luam volt-time (V-µsec) kev ntsuas raws li qhia hauv daim ntawv teev cov ntaub ntawv hloov pauv. Qhov no yuav tsum muaj ntau dua los yog sib npaug rau qhov siab tshaj plaws ntawm cov khoom siv hluav taws xob-lub sij hawm xav kom tsis txhob muaj cov ntsiab lus saturation.

1. PCB Tsev Neeg ✉

Cov transformers no raug mob ntawm qhov zoo ferrite core

thiab yog npaj rau ntau yam kev siv:

• tua thyristors thiab triacs;

• tsav tsheb bipolar transistor thiab IGBT;

• tsav tsheb FET thiab MOSFET transistors;

• kab coupling nyob rau hauv kev kub ceev cov ntaub ntawv kis tau tus mob (rau qhov ntau thiab tsawg).

Cov ntaub ntawv sib txawv tau nthuav tawm, nrog rau kev ntsuas lub zog,

kom lawv tuaj yeem nrhiav kev siv tau zoo li cov tsav tsheb hauv txhua qhov qis-rau- nruab nrab

fais fab Circuit Court rau kev tswj thiab hloov hluav taws xob hluav taws xob, qhov twg

cov yam ntxwv hauv qab no tau thov tib lub sijhawm:

• siab zog pulse trasmission muaj peev xwm (siab amplitude nrog tsim nyog

ntev) thiab qis magnetization tam sim no;

• low to leakage inductance, uas tso cai rau siab steepness thiab lub sij hawm luv luv

ntawm daim ntawv yoj; • Tsawg coupling capacitance, kom lub decoupling zoo

thiab tiv thaiv kev cuam tshuam tau mus txog;

• me me, ua tiav nrog kev siv cov tub ntxhais toroidal;

• siab thawj mus rau theem nrab withstanding voltage los ntawm txoj kev tsim nyog

xov hlau rwb thaiv tsev thiab rosin filling;

• Kev ua raws li cov qauv thoob ntiaj teb.

Series hauv tsev neeg no

2. SMB Tsev Neeg ✉

NTA:

qhov me me tshaj plaws muaj nyob hauv khw

Tsim los rau cov zaus ntawm 500KHz txog 1MHz

Flat top rau xaiv thiab tso daim ntawv thov

Ntau qhov kev hloov pauv muaj nyob

APPLICATIONS:

Voltage regulator modules

High zaus AC / DC thiab DC / DC Converters

Pulse/Signal transformers

Ntau qhov kev hloov pauv muaj

Series hauv tsev neeg no

Shinhom tau mob siab rau teeb tsa lub siab zoo rau kev lag luam uas sib koom lossis siv cov cuab yeej sib nqus hauv peb.Gate Drive Transformer cov khoom.

Cim npe nrov: Tuam Tshoj rooj vag tsav transformer manufacturers, lwm tus neeg, Hoobkas