TPS54260DRCR Ndị na-achịkwa voltaji na-agbanwe 3.5V-60Vin,2.5A,2.5 MHz Nzọụkwụ ala SWIFT
♠ 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/Ibe: | VSON-10 |
| Topology: | Buck |
| Voltaji mmepụta: | 800mV ruo 58V |
| Mpụta ugbu a: | 2.5 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 3.5 V |
| Ntinye voltaji, Oke: | 60 V |
| Quiescent dị ugbu a: | 138 a |
| Ugboro ngbanwe: | 581 kHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Usoro: | TPS54260 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | TPS54260EVM-597 |
| Ntinye voltaji: | 3.5V ruo 60V |
| Nbunye na-arụ ọrụ ugbu a: | 138 a |
| Ngwaahịa: | Ndị na-achịkwa voltaji |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Aha ahia: | SWIFT |
| Ụdị: | Ntụgharị voltaji |
| Ibu nkeji: | 30 mg |
♠ TPS54260 3.5-V ruo 60-V ntinye, 2.5-A, Ntụgharị-ala na Eco-mode™
Ngwa TPS54260 bụ 60-V, 2.5-A, onye na-ahụ maka mgbada ala nke nwere MOSFET dị elu agbakwunyere. Njikwa ọnọdụ dị ugbu a na-enye nkwụghachi ụgwọ mpụga dị mfe na nhọrọ akụrụngwa na-agbanwe agbanwe. A obere ripple, pulse skip mode na-ebelata ihe ọ bụla na-enweghị ibu, nhazi mmepụta ihe na-enye ugbu a na 138 μA. Iji pin na-enyere aka, a na-ebelata ihe na-eweta nkwụsịtụ ugbu a ka ọ bụrụ 1.3 μA, mgbe ntinye aka dị ala.
A na-etinye mkpọchi n'okpuru voltaji (UVLO) n'ime ya na 2.5 V, mana enwere ike ịbawanye ya site na iji pin nwere ike. A na-achịkwa ntụtụ mmalite mmalite voltaji nke a na-ejikwa ngwa ngwa nke nwekwara ike ịhazi maka usoro na nsochi. Mgbama mgbama mepere emepe na-egosi ike dị n'ime 94% ruo 107% nke voltaji aha ya.
Ogologo oge mgbanwe sara mbara na-enye ohere ka emeziwanye arụmọrụ yana nha akụrụngwa mpụga. Mpịaji ugboro ugboro na nkwụsị ọkụ na-echebe akụkụ ahụ n'oge ọnọdụ ibufe ibu.
TPS54260 dị na MSOP 10-pin akwalitekwa thermally yana ngwugwu 3-mm × 3-mm SON PowerPAD.
• Oke ntinye voltaji 3.5-V ruo 60-V
• MOSFET dị elu 200-mΩ
• Ịrụ ọrụ dị elu na ibu ọkụ na ọnọdụ Eco-mode pulse-Skipping ™
• 138-μA Quiescent na-arụ ọrụ ugbu a
• 1.3-μA mechie ugbu a
• 100-kHz ruo 2.5-MHz ugboro mgbanwe
• na-emekọrịta ihe na elekere mpụga
• Mmalite nwayọ nwayọ na nhazi usoro
• UV na OV Powergood mmepụta
• Voltaji UVLO na-agbanwe agbanwe na Hysteresis
• 0.8-V ntụaka voltaji dị n'ime
• 10-Pin MSOP na 10-Pin 3-mm × 3-mm VSON na ngwugwu PowerPAD™
• Mepụta Nhazi Omenala Iji TPS54260 Site na Onye Mmebe Ike WEBENCH®
• 12-V, 24-V na 48-V Industrial na Commercial Low-Power Systems
• GSM, Modul GPRS na njikwa Fleet, E-mita, na sistemu nchekwa
