TPS56339DDCR Beddelida Xakamaynta Korantada 4.5V ilaa 24V galinta 3A wax soo saarka beddelka baaldiga ah 6-SOT-23-Qaadi
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Beddelka Xakamaynta Korantada |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | SOT-23-Qaado-6 |
| Topology: | Buck |
| Korontada soo-saarka: | 800mV ilaa 16V |
| Soo-saarka Hadda: | 3 A |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Voltage Input, Min: | 4.5 V |
| Voltage Input, Max: | 24 V |
| Hadda Joogtada ah: | 98 uA |
| Inta jeer ee beddelka: | 500 kHz |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Taxane: | TPS56339 |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Summada: | Qalabka Texas |
| Gelida Voltage: | 4.5 V ilaa 24 V |
| Nooca Alaabta: | Beddelka Xakamaynta Korantada |
| Xiritaanka: | Xiritaanka |
| Tirada Xidhmada Warshada: | 3000 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Korontada sahayda - ugu yaraan: | 4.5 V |
| Nooca: | Isku mid ah |
| Culayska Cutubka: | 0.034463 oz |
♠ TPS56339 4.5-V ilaa 24-V Input, 3-A Output Synchronous Buck Beddelka
TPS56339 waa 4.5-V ilaa 24-V kala duwanaanta korantada, 3-A beddelka buck-ka isku-dhafka ah. Qalabka waxaa ka mid ah laba MOSFET oo isku dhafan, magdhowga wareegga gudaha iyo 5-ms-bilowga jilicsan ee gudaha si loo yareeyo tirada qaybaha. Isticmaalka xirmada SOT-23 (6), qalabku wuxuu gaaraa cufnaanta awoodda sare wuxuuna bixiyaa raad yar oo PCB ah.
TPS56339 waxay shaqaaleysiisaa Advanced Emulated Mode (AECM) kantaroolka kaas oo heli kara jawaab celin degdeg ah oo joogto ah. Isku-habaynta loop-ku-qabsiga gudaha ee gudaha waxay meesha ka saaraysaa baahida loo qabo magdhow dibadeed oo ka badan baaxadda wax soo saarka tamarta ballaaran.
Xadka hadda-wareegga-wareegga ah ee xadka-sare wuxuu ilaaliyaa aaladda xaaladaha culeyska xad-dhaafka ah ee hadda jira waxaana lagu xoojiyey xad-hooseeya xadka hadda jira kaas oo ka hortagaya cararka hadda. Ilaalinta Hiccup waxay ku kicin doontaa hoos-u-dhac kulka iyo ilaalinta xiritaanka kulaylka.
• Inta u dhaxaysa korantada wax-soo-gelinta: 4.5 V ilaa 24 V
• Qiyaasta korantada ee soo baxda: 0.8 V ilaa 16 V
3-U badnaan wax soo saarka joogtada ah
• Joogsan 500-kHz inta jeer ee beddelka
• Taageero ilaa 97% wareegga shaqada
• Isku-dhafka 70-mΩ iyo 35-mΩ MOSFETs
• Xiritaanka 3-μA ee caadiga ah
• Caadiga ah 98-μA hadda
• Gudaha 5-ms-bilow jilicsan
• Magdhowga loop-gudaha si sahlan loo isticmaalo
• Xadka hadda socda ee wareegga-by-cycle ee MOSFET-yada-sare iyo kan hooseba
• Ilaalinta UVP, UVLO iyo TSD aan xidhnayn
• SOT-23 (6) xirmo
• Abuur nakhshad gaar ah adigoo isticmaalaya TPS56339 oo wata WEBENCH® Naqshadeeye Awoodeed
• 12-V, 19-V qaybsan koronto-baska
Codsiyada warshadaha
- Fiidiyowga ilaalinta iyo nidaamyada amniga
– Qalabka
Codsiga macaamiisha
- TV-ga dhijitaalka ah iyo kormeerayaasha LCD
- Wireless iyo kuwa ku hadla caqliga
