TPS57112CQRTERQ1 Bedelida Xakamaynta Voltage Automotive IC
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Beddelka Xakamaynta Korantada |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | WQFN-16 |
| Topology: | Buck |
| Korontada soo-saarka: | 800mV ilaa 4.5V |
| Soo-saarka Hadda: | 2 A |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Voltage Input, Min: | 2.95 V |
| Voltage Input, Max: | 6 V |
| Hadda Joogtada ah: | 515 uA |
| Inta jeer ee beddelka: | 200 kHz ilaa 2 MHz |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Summada: | Qalabka Texas |
| Gelida Voltage: | 2.95 V ilaa 6 V |
| Qoyaanka xasaasiga ah: | Haa |
| Nooca Alaabta: | Beddelka Xakamaynta Korantada |
| Xiritaanka: | Xiritaanka |
| Tirada Xidhmada Warshada: | 3000 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Korontada sahayda - ugu yaraan: | 2.95 V |
| Nooca: | Isku mid ah |
| Culayska Cutubka: | 0.000727 oz |
♠TPS57112C-Q1 Automotive 2.95-V ilaa 6-V, 2-A, 2-MHz Synchronous Buck Converter
Qalabka TPS57112C-Q1 waa 6-V, 2-A oo si buuxda u sifaysan, beddele-hoos-hoos u socda oo isku xidhan oo leh laba MOSFETs oo isku dhafan. Qalabka TPS57112C-Q1 wuxuu awood u siinaya naqshado yaryar iyadoo la isku darayo MOSFETs, hirgelinta xakamaynta qaabka hadda jirta si loo yareeyo tirada qaybaha dibadda, yaraynta cabbirka inductor iyadoo awood u siinaysa ilaa 2-MHz inta jeer ee beddelka, iyo yaraynta raadadka IC oo leh 3-mm × 3-mm oo kuleyl leh xirmo QFN ah. Qalabka TPS57112C-Q1 wuxuu bixiyaa nidaam sax ah oo loogu talagalay culeysyo kala duwan oo leh ± 1% tixraac koronto (Vref) oo ka sarreeya heerkulka. Isku-dhafka 12-mΩ MOSFETs iyo 515-μA sahayda caadiga ah ee hadda jirta ayaa sare u qaadeysa waxtarka. Isticmaalka biinka karti u leh si loo galo habka xidhitaanka waxay yaraynaysaa sahayda hadda ilaa 5.5 µA, caadiga ah. Goobta qufulka hoostiisa ee gudaha waa 2.45 V, laakiin ku samaynta marinka marinka shabkada iska caabinta ee pin karti u leh waxay kordhin kartaa goobta. Biinanka slowstart-ku wuxuu maamulaa kor-u-qaadka koronta-soo-saarka. Digniinta quwadda-furan ee wanaagsan waxay tilmaamaysaa marka wax-soo-saarku ku jiro 93% ilaa 107% ee danabkeeda magaca ah. Dib u laabashada soo noqnoqda iyo xiritaanka kulaylka ayaa ilaaliya aaladda inta lagu jiro xaalad xad dhaaf ah.
• U qalma codsiyada baabuurta
• AEC-Q100 waxay u qalantaa natiijooyinka soo socda: - Heerkulka aaladda darajada 1: -40°C ilaa +125°C kala duwanaanta heerkulka hawlgalka
HBM ESD heerka kala soocidda H2 - Qalabka CDM ESD heerka kala soocidda C3B
Laba 12-mΩ (caadi) MOSFETs oo loogu talagalay waxtarka sare ee 2-A
• 200-kHz ilaa 2-MHz inta jeer ee beddelka
• 0.8 V ± 1% tixraac ka sarreeya heerkulka (-40°C ilaa +150°C)
• Waxay la mid tahay saacadda dibadda
Bilawga iyo isku xigxiga aayar la hagaajin karo
• UV iyo OV koronto-wanaagsan
• -40°C ilaa +150°C kala duwanaanshaha heerkulka isgoysyada shaqada
• Kuleyl ahaan 3-mm × 3-mm 16-Pin WQFN
• Pin ku habboon TPS54418
• Unugga madaxa macluumaadka
• Kooxda qalabka isku-dhafka ah
• Unugga kontoroolka isgaarsiinta
• moduleka kamarada ADAS
• Nidaaminta barta-load-ka ee DSP-yada waxqabadka sare leh, FPGAs, ASICs, iyo microprocessors
