TPS63020DSJR Ndị na-ahụ maka mgbanwe voltaji 93% Eff Buck-Boost Ntụgharị

Nkọwa dị mkpirikpi:

Ndị nrụpụta: Texas Instruments
Udi ngwaahịa: PMIC - Ndị na-achịkwa voltaji - DC DC na-agbanwe agbanwe
Akwụkwọ data:TPS63020DSJR
Nkọwa: IC REG BCK BST ADJ 3.5A 14VSON
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: VSON-14
Topology: Na-akwalite, Buck
Voltaji mmepụta: 1.2 V ruo 5.5 V
Mpụta ugbu a: 4 A
Ọnụọgụ nke mmepụta: 1 Mpụta
Ntinye voltaji, Obere: 1.8 V
Ntinye voltaji, Oke: 5.5 V
Quiescent dị ugbu a: 365 uA
Ugboro ngbanwe: 2.4 MHz
Okpomọkụ arụ ọrụ kacha nta: - 40 C
Okpomọkụ arụ ọrụ kacha: + 85 C
Usoro: TPS63020
Nkwakọ ngwaahịa: Reel
Nkwakọ ngwaahịa: Bee teepu
Nkwakọ ngwaahịa: MouseReel
Akara: Ngwa Texas
Ngwa mmepe: TPS63020EVM-487
Ntinye voltaji: 1.8 V ruo 5.5 V
Iwu ibu: 0.5%
Nbunye na-arụ ọrụ ugbu a: 50 uA
Ngwaahịa: Ndị na-achịkwa voltaji
Ụdị ngwaahịa: Ndị na-achịkwa voltaji na-agbanwe
Mechie: Mechie
Ọnụọgụ ngwugwu ụlọ ọrụ: 3000
ngalaba: PMIC - ICs njikwa ike
Voltaji Na-eweta - Obere: 1.8 V
Ụdị: Ntụgharị voltaji
Ibu nkeji: 0.001125 oz

♠ TPS6302x Ihe Ntụgharị otu Inductor Buck-Boost Ntụgharị nwere 4-A Switches

Ngwa TPS6302x na-enye ihe ngwọta ọkụ maka ngwaahịa kwadoro site na ma ọ bụ cell cell abụọ ma ọ bụ atọ, batrị NiCd ma ọ bụ NiMH, otu cell Li-ion ma ọ bụ Li-polymer batrị, supercapacitors ma ọ bụ ụgbọ okporo ígwè ndị ọzọ.A na-akwado mpụta mpụta ruo 3 A.Mgbe ị na-eji batrị, enwere ike ịwụpụ ha ruo n'okpuru 2 V. Ihe ntụgharị buck-boost na-adabere n'otu oge, njikwa obosara pulse (PWM) site na iji mmezi synchronous iji nweta oke arụmọrụ.N'elu mmiri dị ala, onye ntụgharị na-abanye na ọnọdụ nchekwa ike iji nọgide na-arụ ọrụ dị elu karịa oke ibu dị ugbu a.Enwere ike gbanyụọ ọnọdụ nchekwa ọkụ, na-amanye onye ntụgharị ka ọ rụọ ọrụ n'otu oge ngbanwe edobere.Nkezi nkezi ugbu a na switches na-ejedebe na uru nkịtị nke 4 A. A na-emepụta voltaji mmepụta site na iji ihe nkesa resistor mpụga, ma ọ bụ na-edozi n'ime ya na mgbawa.Enwere ike gbanyụọ onye ntụgharị ka iwelata igbapu batrị.Mgbe emechiri emechi, a na-ewepụ ibu ya na batrị.

Ngwa TPS6302x na-arụ ọrụ n'elu oke ikuku ikuku nke -40°C ruo 85°C.Ejikọtara ngwaọrụ ndị a na ngwungwu VSON 14-pin na-atụ 3 mm × 4 mm (DSJ).


  • Nke gara aga:
  • Osote:

  • • Oke ntinye voltaji: 1.8 V ruo 5.5 V

    • voltaji mmepụta na-agbanwe agbanwe: 1.2 V ruo 5.5 V

    • Mpụta ugbu a maka VIN> 2.5 V, VOUT = 3.3 V: 2 A

    • Elu arụmọrụ n'elu dum ibu nso
    - Ugbu a na-arụ ọrụ: 25µA
    - Ọnọdụ nchekwa ike yana nhọrọ ọnọdụ

    • Nkezi ọnọdụ dị ugbu a na-ebuli ụkpụrụ ụlọ
    - Mgbanwe akpaaka n'etiti ụdịdị
    - Arụ ọrụ ugboro ugboro na 2.4 MHz
    – Enwere ike imekọrịta

    • Ike dị mma mmepụta

    • Nchekwa na atụmatụ ọrụ siri ike
    - Okpomọkụ dị elu, nchebe oke ọkụ
    – Ibu kwupu n'oge mmechi

    • Mepụta nhazi omenala site na iji
    - TPS63020 ya na onye nrụpụta ike WEBENCH
    - TPS63021 ya na onye nrụpụta ike WEBENCH

    • Mwube iwu na ngwaọrụ ndị nwere batrị: EPOS(ọnụ ọnụ data mkpanaka, nyocha koodu nzuzo), ecigarette, kọmpụta otu bọọdụ, netwọk IPigwefoto, mgbịrịgba ọnụ ụzọ vidiyo, redio mkpanaka ala

    • Voltaji stabilizer: nzikọrịta ozi ikuku, ikukunkwukọrịta, PLC, ngwa anya modul

    • Ndabere supercapacitor ọkọnọ: mita eletrik,steeti siri ike (SSD) - ụlọ ọrụ

    Ngwaahịa ndị emetụtara