TPS54388CQRTERQ1 Automotive 2.95-V ruo 6-V, 3-A, 2-MHz ihe ntụgharị buck synchronous 16-WQFN -40 ruo 125
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | WQFN-16 |
| Topology: | Buck |
| Voltaji mmepụta: | 800mV ruo 4.5V |
| Mpụta ugbu a: | 3 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 2.95 V |
| Ntinye voltaji, Oke: | 6 V |
| Quiescent dị ugbu a: | 515 UA |
| Ugboro ngbanwe: | 200 kHz ka 2 MHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Akara: | Ngwa Texas |
| Ntinye voltaji: | 2.95 V ruo 6 V |
| Mmiri nwere mmetụta: | Ee |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Voltaji Na-eweta - Obere: | 2.95 V |
| Ụdị: | Mmekọrịta |
| Ibu nkeji: | 0,000727 oz |
♠ TPS54388C-Q1 Automotive 2.95-V ruo 6-V, 3-A, 2-MHz Ntụgharị Buck Synchronous
Ngwa TPS54388C-Q1 bụ 6-V, 3-A zuru oke, ihe ntụgharị ọnọdụ mgbada dị ugbu a nwere MOSFET abụọ agbakwunyere.
Ngwa TPS54388C-Q1 na-enyere obere atụmatụ aka site na ijikọ MOSFETs, na-emejuputa njikwa ọnọdụ ugbu a iji belata ọnụ ọgụgụ nke mpụga, na-ebelata nha inductor site n'ịkwalite ugboro ugboro ruo 2-MHz, na ibelata akara ukwu IC na obere 3-mm × 3. -mm ngwugwu QFN emelitere nke ọma.
Ngwa TPS54388C-Q1 na-enye ụkpụrụ ziri ezi maka ibu dị iche iche nwere ntụaka voltaji ± 1% ziri ezi (Vref) karịa okpomọkụ.
MOSFET 12-mΩ agbakwunyere na 515-μA ụdị ọkọnọ na-ebuli arụmọrụ ugbu a.Itinye ọnọdụ mmechi site na iji pin na-enyere aka na-ebelata nkwụsị mmechi ugbu a na 5.5 µA, nke a na-ahụkarị.
Ntọala mkpọchi mkpuchi dị n'ime dị na 2.45 V, mana ịmebere ọnụ ụzọ ya na netwọk resistor na ntụtụ nwere ike ịbawanye ntọala ahụ.Ntụtụ mmalite nwayo na-edobe mgbago mmalite mmalite voltaji.Ihe mgbama mepere emepe-ezigbo na-egosi mgbe mmepụta dị n'ime 93% ruo 107% nke voltaji aha ya.
Mpịakọta ugboro ugboro na nkwụsị ọkụ na-echebe ngwaọrụ ahụ n'oge ọnọdụ na-agafe agafe.
• AEC-Q100 ruru eru maka ngwa ụgbọ ala:
- Okpomọkụ ọkwa 1: -40°C ruo +125°C, TA
• Nchekwa na-arụ ọrụ
- Akwụkwọ dị na-enyere aka imewe usoro nchekwa ọrụ
• MOSFET abụọ 12-mΩ (nke a na-ahụkarị) maka ịrụ ọrụ dị elu na ibu 3-A
• 200-kHz ruo 2-MHz ugboro mgbanwe
• 0.8 V ± 1% voltaji ntụaka n'elu okpomọkụ (- 40°C ka +150°C)
• na-emekọrịta na elekere mpụga
• Mmalite na usoro nhazi nwayọ nwayọ
• UV na OV ike-mpụta dị mma
• -40°C ruo +150°C na-arụ ọrụ oke okpomọkụ
• 3-mm × 3-mm 16-pin WQFN kwalitere nke ọma
• Pin dakọtara na TPS54418
• Ngwaahịa ọhụrụ dị: TPS62813-Q1, 6-V stepdown ntụgharị na ngwugwu 2-mm x 3-mm QFN nwere flanks wettable.
• Igwe ọkụ dị ala, sistemụ ike dị elu
• Usoro nrụnye ibu maka DSP dị elu, FPGA, ASIC, na microprocessors.
• Mgbasa ozi, ịkparịta ụka n'Ịntanet, na akụrụngwa nkwukọrịta anya
