ADP2301AUJZ-R7 Guhindura amashanyarazi 20V, 1.2A, Kutagereranya, Kumanuka DC-DC
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Analog Devices Inc. |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | TSOT-6 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 800 mV kugeza kuri 17 V. |
| Ibisohoka Ibiriho: | 1.2 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 3 V. |
| Umuyoboro winjiza, Max: | 20 V. |
| Ibihe byihuta: | 680 uA |
| Guhindura inshuro: | 1.4 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Urukurikirane: | ADP2301 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bisa |
| Igikoresho cyo Gutezimbere: | ADP2301-EVALZ |
| Uburebure: | 0.87 mm |
| Uburebure: | Mm 2,9 |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 640 uA |
| Igicuruzwa: | Igenzura rya voltage |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Ubwoko: | Intambwe idahwitse Intambwe-Hasi |
| Ubugari: | 1,6 mm |
| Uburemere bw'igice: | 0.000434 oz |
♠ 1.2 A, 20 V, 700 kHz / 1.4 MHz, Igenzura ridahinduka
ADP2300 / ADP2301 irahuzagurika, ihora-inshuro, uburyo-bugezweho, intambwe-hasi-dc-kuri-dc igenzura hamwe nimbaraga MOSFET ihuriweho. Ibikoresho bya ADP2300 / ADP2301 biva kuri voltage yinjiza ya 3.0 V kugeza kuri 20 V, bigatuma bikwiranye na porogaramu zitandukanye. Ibisobanuro byuzuye, bito byimbere byimbere bituma ibyo bikoresho biba byiza kubyara ingufu zagabanijwe zingana na 0.8 V, hamwe na ± 2% byukuri, kugeza kuri 1.2 Umuyoboro uremereye.
Hano hari amahitamo abiri: ADP2300 ikora kuri 700 kHz, naho ADP2301 ikora kuri 1.4 MHz. Ihitamo ryemerera abakoresha gufata ibyemezo bishingiye kubucuruzi hagati yubushobozi nubunini bwibisubizo. Igenzura-ryubu ritanga umurongo wihuse kandi uhamye kandi umutwaro wimikorere. Ibikoresho bya ADP2300 / ADP2301 birimo intangiriro yoroshye yo gukumira inrush amashanyarazi kuri power-up. Ibindi bintu byingenzi byingenzi biranga umutekano birimo kurinda imiyoboro ngufi, guhagarika ubushyuhe (TSD), no kwinjiza munsi ya volvoltage (UVLO). Ubusobanuro bushoboza pin burenze voltage yemerera ADP2300 / ADP2301 gukurikiranwa byoroshye mubindi bikoresho byinjira / bisohoka. Irashobora kandi gukoreshwa nka progaramu ya UVLO yinjiza ukoresheje dividive igabanya.
ADP2300 / ADP2301 iraboneka mumapaki 6 ayoboye TSOT kandi irapimwe kuri −40 ° C kugeza kuri + 125 ° C.
1.2 Umutwaro ntarengwa urimo ± 2% ibisohoka neza hejuru yubushyuhe
Umuyoboro mugari winjiza: 3.0 V kugeza 20 V 700 kHz (ADP2300) cyangwa 1.4 MHz (ADP2301) uburyo bwo guhinduranya inshuro
Gukora neza kugeza kuri 91%
Uburyo-bugezweho bwo kugenzura imyubakire
Umuvuduko usohoka kuva 0.8 V kugeza 0,85 × VIN
Guhindura uburyo bwa PFM / PWM
Icyitonderwa gishoboza pin hamwe na hystereze
MOSFET ihuriweho hamwe
Kwinjiza bootstrap diode
Indishyi zimbere no gutangira byoroshye
Ibice byibuze byo hanze
Gufunga amashanyarazi (UVLO)
Kurenza urugero (OCP) no guhagarika ubushyuhe (TSD)
Biboneka muri ultrasmall, 6-bayobora TSOT
Gushyigikirwa na ADIsimPower tool igikoresho cyo gushushanya
Gusimbuza LDO kubikoresho bya sisitemu yububiko
Hagati ya gari ya moshi ihinduka
Itumanaho no guhuza imiyoboro
Inganda n'ibikoresho
Ubuvuzi n'ubuvuzi
Umuguzi
