TPS2552DBVR Power Switch ICs Kugawa Mphamvu

Kufotokozera Kwachidule:

Opanga: Zida za Texas
Gulu lazogulitsa: PMIC - Kusintha kwa Magetsi, Madalaivala Onyamula
Tsamba lazambiri:Chithunzi cha TPS2552DBVR
Kufotokozera: IC PWR DIST SWITCH ADJ SOT23-6
Mkhalidwe wa RoHS: Wogwirizana ndi RoHS


Tsatanetsatane wa Zamalonda

Mawonekedwe

Mapulogalamu

Zolemba Zamalonda

♠ Kufotokozera Zamalonda

Mtundu wa Zamalonda Mtengo wa Makhalidwe
Wopanga: Texas Instruments
Gulu lazinthu: Power Switch ICs - Kugawa Mphamvu
RoHS: Tsatanetsatane
Mtundu: Kusintha kwa USB
Chiwerengero cha Zotulutsa: 1 Zotulutsa
Zotulutsa Panopa: 1.5 A
Malire Apano: 75mA mpaka 1.7A
Pa Kukaniza - Max: 85mhm pa
Pa Nthawi - Max: 3 ms
Nthawi Yopuma - Max: 3 ms
Mphamvu yamagetsi yamagetsi: 2.5 mpaka 6.5 V
Kutentha Kochepa Kwambiri: -40 C
Kutentha Kwambiri Kwambiri: + 85 C
Mtundu Wokwera: SMD/SMT
Phukusi / Mlandu: SOT-23-6
Mndandanda: Chithunzi cha TPS2552
Kuyika: Reel
Kuyika: Dulani Tepi
Kuyika: MouseReel
Mtundu: Texas Instruments
Zogulitsa: Kusintha kwa Mphamvu kwa USB Current Limited
Mtundu wa malonda: Power Switch ICs - Kugawa Mphamvu
Kuchuluka Kwa Paketi Ya Factory: 3000
Gulu laling'ono: Kusintha ICs
Supply Voltage - Max: 6.5 V
Supply Voltage - Min: 2.5 V
Gawo # Zilankhulo: Chithunzi cha HPA00714DBVR
Kulemera kwa Unit: 0.001270 oz

♠ TPS255xx Precision Adjustable Current-Limited Power-Switches

Ma switch ogawa magetsi a TPS255x ndi TPS255x-1 amapangidwa kuti azigwiritsidwa ntchito pomwe malire apano akufunika kapena katundu wolemetsa ndi mabwalo afupi amakumana ndikupereka mpaka 1.5 A ya katundu wopitilira apo.Zipangizozi zimapereka malire apakati pa 75 mA ndi 1.7 A (ofanana) kudzera pa chopinga chakunja.Zolondola pakali pano zolimba ngati ± 6% zitha kupezedwa pamakonzedwe apamwamba apano.Kukwera ndi kugwa kwamagetsi kumawongoleredwa kuti muchepetse kuthamanga komwe kulipo panthawi yotembenuka ndi kuzimitsa.

Zipangizo za TPS255x zimachepetsa zotulutsa zomwe zilipo pakali pano kuti zikhale zotetezeka pogwiritsa ntchito njira yomwe ilipo nthawi zonse pamene zotulutsazo zidutsa malire omwe alipo panopa.Zipangizo za TPS255x-1 zimapereka magwiridwe antchito ophwanyira dera pozimitsa chosinthira magetsi munthawi yamagetsi opitilira muyeso kapena reverse-voltage.Wofananira wa reverse-voltage wamkati amaletsa chosinthira mphamvu pomwe mphamvu yotulutsa iyendetsedwa mopitilira muyeso kuti iteteze zida zomwe zili mbali ya cholumikiziracho.Kutulutsa kwa FAULT kumakhala kotsika panthawi yamagetsi opitilira muyeso komanso reverse-voltage.


  • Zam'mbuyo:
  • Ena:

  • • Mpaka 1.5-A Maximum Katundu Panopa

    • ± 6% Kulondola Kwamalire Pakali pano pa 1.7 A (Wamba)

    • Imakwaniritsa Zofunikira za USB Panopa Zochepetsa

    • Zam'mbuyo Zimagwirizana ndi TPS2550 ndi TPS2551

    • Malire Apano Osinthika: 75 mA mpaka 1700 mA (Yachibadwa)

    • Mabaibulo a Constant-Current (TPS255x) ndi Latch-Off (TPS255x-1)

    • Kuyankha Mwachangu Kwambiri - 2 µs (Zofanana)

    • 85-mΩ High-Side MOSFET (Phukusi la DBV)

    • Reverse Input-output Voltage Protection

    • Mtundu Wogwiritsa Ntchito: 2.5 V mpaka 6.5 V

    • Yoyamba Yofewa Yomangidwa

    • Chitetezo cha 15-kV ESD pa IEC 61000-4-2 (Ndi Mphamvu Zakunja)

    • Mndandanda wa UL - Fayilo No. E169910 ndi NEMKO IEC60950-1-am1 ed2.0

    • Onani TI Switch Portfolio

    • Madoko a USB ndi Hubs

    • Ma TV a digito

    • Mabokosi Apamwamba

    • Mafoni a VOIP

    Zogwirizana nazo