Chithunzi cha TPS25200DRVR
Mawonekedwe
1.2.5-V mpaka 6.5-V ntchito
2.Kulowetsa kumapirira Mpaka 20 V
3.7.6-V lolowera overvoltage shutoff
4.5.25-V mpaka 5.55-V yokhazikika ya overvoltage clamp
5.0.6-μs overvoltage lockout kuyankha
6.3.5-μs kuyankha kwakanthawi kochepa
7.Kuphatikiza 60-mΩ mkulu-mbali MOSFET
8.Up to 2.5 A mosalekeza katundu panopa
9.± 6% kulondola kwa malire apano pa 2.9 A
10.Reverse kutsekereza panopa pamene wolemala
11.Kuyambira kofewa komangidwa
12.Pin-to-pini yogwirizana ndi TPS2553
13.UL 2367 yodziwika
- Fayilo nambala.169910
- RILIM ≥ 33 kΩ (3.12-A pazipita)
Mapulogalamu
1.USB mphamvu yosinthira
2.USB zida za akapolo
3.Mafoni am'manja/smrt
4.3G, 4G opanda zingwe data-khadi
5.Solid State Drives (SSD)
6.3-V kapena 5-V zida zoyendetsedwa ndi adaputala
Kufotokozera
TPS25200 ndi 5-V eFuse yokhala ndi malire olondola apano komanso chotchingira cha overvoltage.Chipangizo
amapereka chitetezo champhamvu kwa katundu ndi gwero pa overvoltage ndi overcurrent zochitika.
TPS25200 ndi wanzeru kutetezedwa katundu switchwith VIN kulolerana kwa 20 V. Zikachitika kuti yolakwika volt ntchito pa IN, linanena bungwe clamps kuti 5.4 V kuteteza katundu.Ngati magetsi akupitirira 7.6 V, chipangizocho chimadula katunduyo kuti chiteteze kuwonongeka
TPS25200 ili ndi 60-mΩ mphamvu yosinthira mkati ndipo cholinga chake ndi kuteteza gwero, chipangizo, ndikutsitsa pansi pazovuta zosiyanasiyana.Chipangizochi chimapereka mpaka 2.5 A ya loadcurrent mosalekeza.Malire apano ndi okonzeka kuchoka pa 85 mAto 2.9 A yokhala ndi chopinga chimodzi mpaka pansi.Pazochitika zochulukirachulukira zomwe zimatuluka pano zimangokhala pamlingo wokhazikitsidwa ndi RILIM.Ngati kuchulukirachulukira kukuchitika, chipangizocho chimatha kutsekedwa ndi kutentha kuti chiteteze
kuwonongeka kwa TPS25200.
Zambiri Zachipangizo
TPS25200 WSON (6) 2.00 mm × 2.00 mm
