TPS62140RGTR Ndị na-agbanwe voltaji 3-17V 2A

Nkọwa dị mkpirikpi:

Ndị nrụpụta: Texas Instruments
Udi ngwaahịa: PMIC - Ndị na-achịkwa voltaji - DC DC na-agbanwe agbanwe
Akwụkwọ data:TPS62140RGTR
Nkọwa: IC REG BUCK ADJUSTABLE 2A 16QFN
Ọkwa RoHS: RoHS kwadoro


Nkọwa ngwaahịa

Atụmatụ

Ngwa

Mkpado ngwaahịa

♠ Nkọwa ngwaahịa

Njirimara ngwaahịa Uru Njirimara
Onye nrụpụta: Ngwa Texas
Otu ngwaahịa: Ndị na-achịkwa voltaji na-agbanwe
RoHS: Nkọwa
Ụdị nrịgo: SMD/SMT
Ngwungwu / Akpa: VQFN-16
Topology: Buck
Voltaji mmepụta: 900mV ruo 6V
Mpụta ugbu a: 2 A
Ọnụọgụ nke mmepụta: 1 Mpụta
Ntinye voltaji, Obere: 3 V
Ntinye voltaji, Oke: 17 V
Quiescent dị ugbu a: 17 a
Ugboro ngbanwe: 2.5 MHz
Okpomọkụ arụ ọrụ kacha nta: - 40 C
Okpomọkụ arụ ọrụ kacha: + 125 C
Usoro: TPS62140
Nkwakọ ngwaahịa: Reel
Nkwakọ ngwaahịa: Bee teepu
Nkwakọ ngwaahịa: MouseReel
Akara: Ngwa Texas
Ngwa mmepe: TPS62140EVM-505
Ntinye voltaji: 3 V ruo 17 V
Mmiri nwere mmetụta: Ee
Nbunye na-arụ ọrụ ugbu a: 17 a
Ngwaahịa: Ndị na-achịkwa voltaji
Ụdị ngwaahịa: Ndị na-achịkwa voltaji na-agbanwe
Ọnụọgụ ngwugwu ụlọ ọrụ: 3000
ngalaba: PMIC - ICs njikwa ike
Ụdị: Ntụgharị voltaji
Ibu nkeji: 0,005291 oz

♠ TPS6214x 3-V ruo 17-V 2-A Ntụgharị-ala na ngwugwu 3 × 3 QFN

Ezinụlọ TPS6214x dị mfe iji mekọrịta ihe ngbanwe mgbada DC-DC emebere maka ngwa nwere njupụta ike dị elu.Ugboro ngbanwe dị elu nke na-adịkarị 2.5 MHz na-enye ohere iji obere inductors ma na-enye nzaghachi ngwa ngwa ngwa ngwa site na iji DCS-Control topology.

Site na oke ntinye voltaji ha na-arụ ọrụ nke 3 V ruo 17 V, ngwaọrụ ndị ahụ dabara adaba maka sistemụ sitere na Li-Ion ma ọ bụ batrị ndị ọzọ, yana site na ọdụ ụgbọ oloko etiti 12-V.Ọ na-akwado ruo 2 A nke na-aga n'ihu na mmepụta voltaji n'etiti 0.9 V na 6 V (na 100% ọrụ okirikiri mode).A na-achịkwa ntụtụ mmalite mmalite nke voltaji site na ntụtụ mmalite dị nro, nke na-enye ohere ka ọ rụọ ọrụ dị ka ma ọ bụ ike ọkụ kwụ ọtọ ma ọ bụ na nhazi nhazi.Usoro ike ga-ekwe omume site n'ịhazi atụdo Enable (EN) na emeghe-drain Power Good (PG).

Na ọnọdụ nchekwa ọkụ, ngwaọrụ ndị a na-adọta quiescent ugbu a ihe dị ka 17 μA site na VIN.Ọnọdụ nchekwa ike, na-abanye na-akpaghị aka na enweghị nsogbu ma ọ bụrụ na ibu dị ntakịrị, na-ejigide arụmọrụ dị elu n'ofe ibu dum.Na ọnọdụ nkwụsị, agbanyụrụ ngwaọrụ a yana oriri ugbu a erughị 2 μA.

Ngwa a, dị na ụdị voltaji arụrụ arụ na arụrụ arụ, ka etinyere na ngwugwu VQFN nwere pin 16 nke na-atụ 3 mm × 3 mm (RGT).


  • Nke gara aga:
  • Osote:

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