Ndị na-agbanwe voltaji TPS53355DQPR HI-EFF 30A SYNC BUCK COVERTER
♠ 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: | LSON-22 |
| Topology: | Buck |
| Voltaji mmepụta: | 600mV ruo 5.5V |
| Mpụta ugbu a: | 30 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 1.5 V |
| Ntinye voltaji, Oke: | 15 V |
| Quiescent dị ugbu a: | 10 uA |
| Ugboro ngbanwe: | 250 kHz ruo 1 MHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Usoro: | TPS53355 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | TPS53355EVM-743 |
| Ntinye voltaji: | 1.5 V ruo 15 V |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 320 uA |
| Ngwaahịa: | Ndị na-achịkwa voltaji |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2500 |
| ngalaba: | PMIC - ICs njikwa ike |
| Aha ahia: | SWIFT |
| Ụdị: | Ntụgharị voltaji |
| Akụkụ # Aha: | HPA01111DQPR |
| Ibu nkeji: | 0,005362 oz |
♠ TPS53355 1.5-V ruo 15-V ntinye (4.5-V ruo 25-V eleghi anya), 30-A Synch nzọụkwụ-down SWIFT™ Ntụgharị nwere Eco-mode™
TPS53355 bụ ọnọdụ D-CAP™, switcher 30-A jikọtara ya na MOSFET agbakwunyere. Emebere ya ka ọ dị mfe iji, ọnụ ọgụgụ akụrụngwa mpụga dị ala, yana sistemu ike na-enweghị ohere.
Ngwaọrụ a nwere MOSFET agbakwunyere 5-mΩ/2-mΩ, ntụaka 1% 0.6-V ziri ezi, yana ngbanwe nkwalite agbakwunyere. Ihe atụ nke njirimara asọmpi gụnyere: 1.5-V ruo 15-V obosara ntụgharị ntụgharị voltaji, ọnụ ọgụgụ mpụta dị ala dị ala, njikwa ọnọdụ DCAP™ maka nnukwu ngwa ngwa ngwa ngwa, ọrụ ịmegharị akpaaka, njikwa mmalite dị nro n'ime, ugboro ole a na-ahọrọ, na enweghị mkpa akwụ ụgwọ.
Ntugharị ntinye ntinye aka na-esi na 1.5 V ruo 15 V, ntinye ọkụ eletrik sitere na 4.5 V ruo 25 V, na mmepụta voltaji sitere na 0.6 V ruo 5.5 V. Ngwaọrụ dị na 6-mm × 5-mm, 22-pin QFN ngwugwu.
LMZ31530 na-ejikọta TPS53355, onye inductor, na ihe ndị ọzọ na-agafe agafe n'ime obere modul dị mfe.
• Ngwaahịa ọzọ dị: LMZ31530 14.5-V, 30-A modul mgbada ike na ngwugwu 15 × 16 × 5.8- mm QFN
• 96% kacha arụ ọrụ
• Oke ntinye voltaji ntụgharị: 1.5 V ruo 15 V
• Oke ntinye voltaji VDD: 4.5 V ruo 25 V
• Oke voltaji mmepụta: 0.6 V ruo 5.5 V
• 5-V LDO mmepụta
• Na-akwado ntinye ụgbọ oloko otu
• MOSFET ike jikọtara ọnụ na 30 A nke mmepụta ihe na-aga n'ihu ugbu a
• Eco-mode™ akpaghị aka maka ịrụ ọrụ ọkụ
• <10-μA nkwụsị nke ugbu a
• Ụdị D-CAP™ nwere nzaghachi ngwa ngwa
• Oge ngbanwe nke nwere ike ịhọrọ site na 250 kHz gaa na 1 MHz nwere ihe mgbochi mpụga
• Mfe akpaaka ma ọ bụ naanị PWM nwere ike ịhọrọ
• Nrụtụ aka 1% 0.6-V arụnyere
• 0.7-ms, 1.4-ms, 2.8-ms, na 5.6-ms nhọrọ nke esịtidem voltaji servo soft mmalite
• Mgbanwe nkwalite agbakwunyere
• Ikike mmalite ebugo ebugo
• Oke nfefe na-agbanwe agbanwe yana nkwụghachi ọkụ
• Overvoltage, undervoltage, UVLO na oke okpomọkụ nchebe
• Na-akwado ikike mmepụta seramiiki niile
• ike imeghe-ezi ihe ngosi
• Na-agbakwunye teknụzụ ngọngọ ike NexFET™
• Ngwungwu QFN 22-pin na PowerPAD™
• Maka akwụkwọ ikike ngwaahịa ike SWIFT, hụ http://www.ti.com/swift
• Green (RoHS dakọtara) bụ nhọrọ
• Mepụta nhazi omenala site na iji TPS53355 na onye nrụpụta ike WEBENCH®
• Sava ụlọ ọrụ na nchekwa
• Igwe ọkụ ịkparịta ụka n'igwe na ndị na-anya ụgbọ elu
• ASIC, SoC, FPGA, DSP isi, na voltaji I/O
