TEA19162T / 2 Gukosora Ibintu Byakosowe - PFC TEA19162T / SO8 // 2 / REEL 13 Q1 / T1 * ISOKO RIKURIKIRA SMD
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | NXP |
| Icyiciro cy'ibicuruzwa: | Gukosora Ibintu Byimbaraga - PFC |
| Ikirango: | Amashanyarazi ya NXP |
| Ubwoko bwibicuruzwa: | PFC - Gukosora Ibintu |
| Urukurikirane: | TEA19162 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
♠ DRV8876 H-Bridge Umushoferi wa moteri hamwe nuburyo bwuzuye hamwe nubuyobozi
TEA19162T na TEA19161T bihujwe kugenzura (combo) IC kuri topologiya ya resonant harimo na PFC. Zitanga imikorere myiza murwego rwose rwimbaraga. Hamwe na TEA1995T dual LLC resonant SR umugenzuzi, amashanyarazi arashobora kugurwa. Amashanyarazi yujuje amabwiriza agenga imikorere yinyenyeri y’ingufu, ishami ry’ingufu (DoE), Amabwiriza y’ibidukikije y’ibihugu by’Uburayi, Amategeko agenga imyitwarire y’uburayi, n’andi mabwiriza.
TEA19162T ni umugenzuzi w'ingufu zikosora (PFC). IC ivugana na TEA19161T kurwego rwo gutangira no kurinda. Irafasha kandi uburyo bwihuse bwo gusubiramo uburyo. Kugirango urusheho gukora neza muri sisitemu, TEA19161T yemerera gushiraho TEA19161T PFC kugirango iturike muburyo buke bwo gusohora ingufu.
Ukoresheje TEA19161T na TEA19162T combo hamwe na TEA1995T ya kabiri ya synchronous rectifier mugenzuzi, amashanyarazi meza cyane kandi yizewe arashobora gushushanywa byibuze byibuze byo hanze. Intego yo gusohora imbaraga iri hagati ya 90 W na 500 W.
Sisitemu itanga imbaraga nkeya cyane zidafite umutwaro winjiza (<75 mW; sisitemu yose harimo TEA19161T / TEA19162T combo naTEA1995T) hamwe nubushobozi buhanitse kuva byibuze kugeza kumutwaro mwinshi. Ntabwo rero, nta yandi mashanyarazi make asabwa.
1. Ibiranga umwihariko
• Imikorere yuzuye nka TEA19161T / TEA19162T combo
• Gusohora X-capacitor isohora nta bindi bikoresho byo hanze
• Igikorwa cyo gutanga imiyoboro rusange (70 V (AC) kugeza 276 V (AC))
• Kwinjiza byoroshye gutangira no guhagarara byoroshye
• Kongera imbaraga za voltage kugenzura
2. Ibiranga icyatsi
• Guhindura ikibaya / zeru guhinduranya byibuze gutakaza igihombo
• Kugabanya inshuro kugirango ugabanye igihombo
• Kugabanya ibicuruzwa bitangwa (200 µA) mugihe muburyo buturika
3. Ibiranga uburinzi
• Uburyo bwiza bwo gutangira uburyo bwiza bwa sisitemu
• Uburyo bukomeza bwo kurinda hamwe na demagnetisation
• Kurinda Amashanyarazi Yuzuye (OVP)
• Kurinda gufungura (OLP)
• Kurinda Inzira Zigihe gito (SCP)
• Imbere no hanze IC Kurinda Ubushyuhe (OTP)
• Urwego rwo hasi kandi rushobora gukingirwa Kurinda (OCP) urwego rwurugendo
• Guhindura ibara rya brownin / brownout
• Tanga Kurinda Amashanyarazi (UVP)
• Ibiro hamwe na PC-imwe-imwe
Televiziyo ya LCD
• Ikarita yerekana ikaye
• Mucapyi
• Gukina ibikoresho bitanga ingufu
