Globalization concept

TPS54336ADDAR ACTIVE 4.5V rau 28V Input 3A Synchronous Kauj Ruam-Down Converter nrog Eco-hom (tm)

TPS54336ADDAR ACTIVE 4.5V rau 28V Input 3A Synchronous Kauj Ruam-Down Converter nrog Eco-hom (tm)

Lus piav qhia luv luv:

TPS 54336 UA
ACTIVE
4.5V rau 28V Input, 3A, Synchronous Kauj ruam-Down Converter nrog Eco-hom (tm)


Product Detail

Kev tshawb fawb

Khoom cim npe

Nta rau TPS54336A

● Synchronous 128-mΩ thiab 84-mΩ MOSFETs rau

3-A Nruam Tso Tawm Tam Sim No
●TPS54335A: Sab hauv 2-ms Soft-Start,
50-kHz rau 1.5-MHz Adjustable zaus
●TPS54336A: Adjustable Soft-Start,
Tsau 340-kHz zaus
● Tsawg 2-µA kaw, Quiescent Current
●0.8-V Voltage Siv nrog ± 0.8%
Qhov tseeb
● Tam sim no hom tswj
● Monotonic Startup rau hauv Pre-Biased Outputs
●Pulse Skipping rau lub teeb-Load Efficiency
●Hiccup Hom Kev Tiv Thaiv Overcurrent
●Thermal Shutdown (TSD) thiab
Overvoltage Transition Protection tiv thaiv
●8-Pin SO PowerPAD thiab 10-Pin VSON Pob

Kev piav qhia rau TPS54336A

TPS5433xA tsev neeg ntawm cov khoom siv yog synchronous converters nrog ib qho input-voltage ntau ntawm 4.5 mus rau 28 V. Cov khoom siv no suav nrog kev sib xyaw ua ke qis-sab hloov FET uas tshem tawm qhov xav tau rau sab nraud diode uas txo cov khoom suav.

Kev ua haujlwm tau zoo tshaj plaws los ntawm kev sib xyaw ua ke 128-mΩ thiab 84-mΩ MOSFETs, qis IQ thiab mem tes hla ntawm lub teeb loads.Siv tus pin qhib, kaw cov khoom tam sim no raug txo rau 2 μA.Cov kauj ruam-down (puas) converter no muab cov kev cai raug rau ntau yam kev thauj khoom nrog rau kev tswj xyuas qhov hluav taws xob zoo uas yog 1.5% ntawm qhov kub thiab txias.

Cycle-by-cycle tam sim no txwv nyob rau sab siab MOSFET tiv thaiv TPS5433xA tsev neeg ntawm cov khoom siv hauv cov xwm txheej dhau los thiab tau txhim kho los ntawm cov khoom siv qis qis uas tiv thaiv kev khiav tawm tam sim no.Qhov qis-sab dab ntxwg nyoog tam sim no-txhim kho qhov qis-sab MOSFET kom tiv thaiv kev thim rov qab ntau dhau.Kev tiv thaiv Hiccup yog tshwm sim yog tias tus mob overcurrent txuas ntxiv mus ntev dua li lub sijhawm teem tseg.Thermal shutdown disables lub cuab yeej thaum kub tuag tshaj qhov pib thiab enables lub ntaus ntawv dua tom qab lub built-in thermal hiccup lub sij hawm.


  • Yav dhau los:
  • Tom ntej:

  • 1. Leej twg yog cov neeg ua haujlwm hauv koj lub tuam tsev R & D?Koj qhov kev tsim nyog yog dab tsi?

    -R & D Tus Thawj Coj: tsim lub tuam txhab cov phiaj xwm mus ntev R & D thiab tuav cov kev taw qhia ntawm kev tshawb fawb thiab kev loj hlob;Qhia thiab saib xyuas r&d department los siv lub tuam txhab r&d lub tswv yim thiab txhua xyoo R&D txoj kev npaj;Tswj kev txhim kho cov khoom lag luam thiab kho cov phiaj xwm;Teem cov khoom zoo tshaj plaws tshawb fawb thiab txhim kho pab pawg, tshawb xyuas thiab kev cob qhia txog cov neeg ua haujlwm.

    R & D Tus Thawj Coj: ua cov khoom tshiab R & D txoj kev npaj thiab ua kom pom qhov ua tau ntawm txoj kev npaj;Saib xyuas thiab tswj qhov kev nce qib thiab ua haujlwm zoo ntawm r&d;Tshawb nrhiav kev tsim khoom tshiab thiab nthuav tawm cov kev daws teeb meem zoo raws li cov neeg siv khoom xav tau hauv ntau qhov chaw

    R&d cov neeg ua haujlwm: sau thiab txheeb xyuas cov ntaub ntawv tseem ceeb;Computer programming;Ua cov kev sim, ntsuas thiab ntsuas;Npaj cov ntaub ntawv thiab khoom siv rau kev sim, kev sim thiab tshuaj xyuas;Sau cov ntaub ntawv ntsuas, ua cov lej thiab npaj cov kab kos;Ua cov ntawv tshawb fawb

     

    2. Koj cov khoom tshawb fawb thiab kev tsim kho lub tswv yim yog dab tsi?

    -Txoj kev xav thiab xaiv cov khoom lag luam lub tswv yim thiab kev ntsuam xyuas cov khoom txhais thiab cov phiaj xwm tsim thiab kev tsim cov khoom kuaj thiab kev siv tau tso rau kev lag luam

    Sau koj cov lus ntawm no thiab xa tuaj rau peb