Serivisi imwe yo guhagarika SON8 TPS7A8101QDRBRQ1 Hamwe na Chips ya Electronics Yumwimerere na Nshya.

Umuyoboro muke wa Dropout (LDO) umurongo ugenzura ni igiciro gito, urusaku ruke, umutimanama muke, ibice bike byo hanze, mubisanzwe ubushobozi bumwe gusa cyangwa bubiri, kandi bifite urusaku ruke cyane hamwe nigipimo kinini cyo kwanga amashanyarazi (PSRR).LDO ni Sisitemu ntoya kuri Chip (SoC) hamwe no kwikenura cyane.Irashobora gukoreshwa mugucunga imiyoboro nyamukuru kandi igahuza ibyuma byumuzunguruko nka MOSFETs hamwe numurongo muke cyane kumurongo-wo-kurwanya, diode ya Schottky, sisitemu yo kurwanya, hamwe na voltage igabanya, kimwe no kurinda birenze urugero, kurinda ubushyuhe burenze, Inkomoko yerekana neza, inyongeramusaruro zitandukanye, gutinda, nibindi. PG ni igisekuru gishya cya LDO hamwe no kwipimisha kuri buri gihugu gisohoka kandi cyatinze gutanga amashanyarazi meza, gishobora nanone kwitwa Power Nziza, ni ukuvuga "imbaraga nziza cyangwa imbaraga zihamye" .LDOs nyinshi zisaba capacitor imwe gusa mubyinjira nimwe mubisohoka kugirango bikore neza.

LDO nshya irashobora kugera kubisobanuro bikurikira: gusohora urusaku rwa 30µV, PSRR ya 60dB, umutuzo wa 6µA, hamwe na voltage ya 100mV gusa.Impamvu nyamukuru yiyi mikorere inoze ya LDO umurongo ugenzura ni uko umugenzuzi wakoreshejwe ari P-umuyoboro wa MOSFET, utwarwa na voltage kandi ntusaba ko uhari, ugabanya umuyaga ukoreshwa nigikoresho ubwacyo hamwe na voltage igabanuka hejuru yacyo.ibitonyanga bingana hafi nibicuruzwa bisohoka hamwe na on-resistance.Umuvuduko wa voltage hejuru ya MOSFET ni muto cyane kubera ubukana bwayo buke.Abagenzuzi basanzwe bakoresha imirongo ya PNP.Mumuzunguruko hamwe na tristoriste ya PNP, kugabanuka kwa voltage hagati yinjiza nibisohoka ntibigomba kuba bike cyane kugirango wirinde transistor ya PNP kujya kwiyuzuza no kugabanya ubushobozi bwo gusohora.