Globalization concept

TPS62242DRVR

TPS62242DRVR

Nkọwa dị mkpirikpi:

Ntụgharị TPS62242DRVR 1.2V/300mA n'ime ngwugwu 2x2mm SON/TSOT23


Nkọwa ngwaahịa

Nyocha

Mkpado ngwaahịa

Atụmatụ maka TPS62242

Ịrụ ọrụ dị elu - Karịrị 94%
Mmepụta ugbu a ruo 300mA
VINOke sitere na 2 V ruo 6 V maka batrị Li-ion nwere
Oke voltaji gbatịrị agbatị
Ọrụ ugboro ugboro 2.25-MHz
Ọnọdụ Nchekwa Ike n'oge ibu dị ọkụ
Mmepụta voltaji ziri ezi na ọnọdụ PWM ± 1.5%
Voltaji nrụpụta nwere ike imegharị site na 0.6 V ruo VIN
Ụdị 15-µA Quiescent dị ugbu a
Usoro ọrụ 100% maka nkwụsị kacha ala
Dị na SOT (5) na 2-mm × 2-mm × 0.8-
mm WSON (6) ngwugwu
Na-enye ohere <1-mm Ngwọta ịdị elu

Nkọwa maka TPS62242

Ngwa TPS6224x bụ ihe ntụgharị mgbadada DC-DC na-arụ ọrụ nke ọma.Ngwa a na-enye ihe ruru 300-mA ugbu a site na otu cell Li-Ion ma dị mma maka ngwa mkpanaaka nwere batrị dị ka ekwentị mkpanaaka na ngwa ndị ọzọ enwere ike ibugharị.

Site na oke ntinye voltaji nke 2 V ruo 6 V, ngwaọrụ ahụ na-akwadokwa alkaline abụọ na cell cell, 3.3-V na 5-V rails voltaji.

TPS6224x na-arụ ọrụ na 2.25-MHz na-agbanwe ugboro ugboro ma na-abanye n'ọrụ nchekwa nchekwa ọkụ na oke ọkụ iji nọgide na-arụ ọrụ dị elu karịa oke ibu dị ugbu a.

A na-ahazi ọnọdụ nchekwa ike maka mpụta voltaji dị ala.Maka ngwa mkpọtụ dị ala, enwere ike ịmanye ngwaọrụ ahụ n'ụdị modulation obosara pulse nke ugboro ugboro (PWM) site na ịdọrọ ntụtụ MODE dị elu.Na ọnọdụ mmechi, a na-ebelata oriri ugbu a na-erughị 1 µA.TPS6224x na-enye ohere iji obere inductor na capacitors nweta obere ihe ngwọta.

TPS6224x na-arụ ọrụ n'elu oke ikuku ikuku nke -40°C ruo 85°C.Ngwaọrụ dị na 5-pin SOT yana ngwugwu WSON 2-mm × 2-mm 6-pin.


  • Nke gara aga:
  • Osote:

  • 1. Ole ndị bụ ndị ọrụ na ngalaba R & D gị?Kedu ihe ntozu gị?

    -R & D Director: chepụta atụmatụ R & D ogologo oge nke ụlọ ọrụ ma ghọta ntụzịaka nke nyocha na mmepe;Nduzi ma na-elekọta ngalaba r&d iji mejuputa atumatu ụlọ ọrụ r&d na atụmatụ R&D kwa afọ;Jikwaa ọganihu nke mmepụta ngwaahịa ma mezie atụmatụ;Mepụta ezigbo nchọpụta ngwaahịa na otu mmepe, nyocha na ọzụzụ ndị ọrụ nka metụtara.

    Onye njikwa R & D: mee atụmatụ R & D ngwaahịa ọhụrụ ma gosipụta ike nke atụmatụ ahụ;Na-elekọta ma jikwaa ọganihu na ịdịmma nke ọrụ r&d;Nyochaa mmepe ngwaahịa ọhụrụ ma tụọ aro ngwọta dị mma dịka ihe ndị ahịa chọrọ n'akụkụ dị iche iche

    Ndị ọrụ R&d: na-anakọta na hazie data isi;Mmemme kọmputa;Ime nnwale, ule na nyocha;Kwadebe ihe na akụrụngwa maka nnwale, ule na nyocha;Dekọọ data nha, mee mgbako ma kwadebe eserese;Mee nyocha ndekọ ọnụ ọgụgụ

     

    2. Kedu ihe nyocha ngwaahịa na echiche mmepe gị?

    - echiche ngwaahịa na nhọrọ ngwaahịa na nlebanya nkọwa ngwaahịa na atụmatụ atụmatụ atụmatụ na nyocha ngwaahịa mmepe yana mmalite mmalite na ahịa.

    Dee ozi gị ebe a ziga anyị ya