TPS25200DRVR
Awọn ẹya ara ẹrọ
1.2.5-V to 6.5-V isẹ
2.Input duro titi di 20 V
3.7.6-V input overvoltage shutoff
4.5.25-V to 5.55-V ti o wa titi overvoltage dimole
5.0.6-μs idahun titiipa titiipa apọju
6.3.5-μs idahun kukuru kukuru
7.Integrated 60-mΩ giga-ẹgbẹ MOSFET
8.Up to 2.5 A lemọlemọfún fifuye lọwọlọwọ
9.± 6% išedede opin lọwọlọwọ ni 2.9 A
10.Reverse lọwọlọwọ ìdènà nigba ti alaabo
11.Itumọ ti ni asọ ibere
12.Pin-to-pin ni ibamu pẹlu TPS2553
13.UL 2367 mọ
– Faili No.Ọdun 169910
RILIM ≥ 33 kΩ (o pọju 3.12-A)
Awọn ohun elo
1.USB agbara yipada
2.USB ẹrú awọn ẹrọ
3.Cell/smrt awọn foonu
4.3G, 4G alailowaya data-kaadi
5.Solid State Drives (SSD)
6.3-V tabi 5-V ohun ti nmu badọgba agbara awọn ẹrọ
Apejuwe
TPS25200 jẹ eFuse 5-V pẹlu opin lọwọlọwọ konge ati dimole overvoltage.Ẹrọ naa
n pese aabo to lagbara fun fifuye ati orisun lakoko iwọn apọju ati awọn iṣẹlẹ isunmi.
TPS25200 jẹ ẹya ni oye ni idaabobo fifuye yipada pẹlu VIN ifarada to 20 V. Ni awọn iṣẹlẹ ti ohun ti ko tọ si foliteji ti wa ni loo ni IN, awọn ti o wu clamps to 5.4 V lati dabobo awọn fifuye.Ti o ba jẹ pe voltageatIN kọja 7.6 V, ẹrọ naa ge asopọ fifuye lati yago fun ibajẹ si
ẹrọ ati / tabi fifuye.TPS25200 ni iyipada agbara 60-mΩ inu inu ati pe a pinnu fun idabobo orisun, ẹrọ, ati fifuye labẹ orisirisi awọn ipo ajeji.Ẹrọ naa pese to 2.5 A ti fifuye lọwọlọwọ.Iwọn lọwọlọwọ jẹ siseto lati 85 mAto 2.9 A pẹlu resistor kan si ilẹ.Lakoko awọn iṣẹlẹ ikojọpọ lọwọlọwọ ti njade lọwọlọwọ jẹ opin si awọn ipele ti a ṣeto nipasẹ RILIM.Ti apọju jubẹẹlo ba waye, ẹrọ naa yoo lọ sinu pipade igbona lati ṣe idiwọ
ibaje si TPS25200.
Ẹrọ Alaye
TPS25200 WSON (6) 2.00 mm × 2.00 mm
