Sabuwar TPS54560BQDDARQ1
Halayen Samfur
| TYPE | BAYANI | Zabi |
| Kashi | Haɗin kai (ICs) Masu Gudanar da Wutar Lantarki - Masu Gudanar da Canjawar DC DC |
|
| Mfr | Texas Instruments |
|
| Jerin | Mota, AEC-Q100, Eco-Yanayin |
|
| Kunshin | Tape & Reel (TR) Yanke Tape (CT) Digi-Reel® |
|
| Matsayin samfur | Mai aiki |
|
| Aiki | Mataki-Ƙasa |
|
| Kanfigareshan fitarwa | M |
|
| Topology | Buck, Rail Rail |
|
| Nau'in fitarwa | daidaitacce |
|
| Adadin abubuwan da aka fitar | 1 |
|
| Wutar lantarki - Input (min) | 4.5V |
|
| Wutar lantarki - Input (Max) | 60V |
|
| Voltage - Fitarwa (min / Kafaffen) | 0.8V |
|
| Wutar lantarki - Fitarwa (Max) | 58.8V |
|
| Yanzu - Fitowa | 5A |
|
| Mitar - Canjawa | 100kHz ~ 2.5MHz |
|
| Mai gyara aiki tare | No |
|
| Yanayin Aiki | -40°C ~ 150°C (TJ) |
|
| Nau'in hawa | Dutsen Surface |
|
| Kunshin / Case | 8-PowerSOIC (0.154", Nisa 3.90mm) |
|
| Kunshin Na'urar Mai bayarwa | 8-SO PowerPad |
|
| Lambar Samfurin Tushen | Saukewa: TPS54560 | |
| SPQ | 2500 PCS |
Mai Canjawa
Mai sarrafa wutar lantarki shi ne mai sarrafa wutar lantarki wanda ke amfani da abin canzawa don canza wutar lantarki mai shigowa zuwa wutar lantarki mai juzu'i, wanda sai a santsi ta hanyar amfani da capacitors, inductor, da sauran abubuwa.
Ana ba da wutar lantarki daga shigarwa zuwa fitarwa ta hanyar kunna wuta (MOSFET) har sai an kai ƙarfin lantarki da ake so.
Da zarar ƙarfin wutar lantarki ya kai ƙimar da aka ƙayyade za'a kashe ɓangaren sauya kuma babu ƙarfin shigarwa da yake cinyewa.
Maimaita wannan aiki a babban gudu yana ba da damar samar da wutar lantarki da inganci kuma tare da ƙarancin samar da zafi.
Abubuwan da suka dace don TPS54560B-Q1
- Babban Ingantacce a Maɗaukakin Haske tare da Tsallakewa Eco-mode™
- 92-mΩ Babban-Side MOSFET
- 146 µA Aiki Quiescent Yanzu da 2 µA Rushewar Yanzu
- 100 kHz zuwa 2.5 MHz Kafaffen Mitar Canjawa
- Yana aiki tare da agogon waje
- Low digout a kan haske kaya tare da hade da takalmin cajin
- Daidaitacce UVLO Voltage da Hysteresis
- 0.8 V 1% Bayanin Wutar Lantarki na ciki
- 8-Terminal HSOP tare da Kunshin PowerPAD™
- -40°C zuwa 150°CTJRange Aiki
- Ƙirƙirar Ƙirar Kwamfuta ta amfani da TPS54560B-Q1 tare daWEBENCH® Mai Zane Wuta
Takardar bayanan TPS54560B-Q1
TPS54560B-Q1 shine 60 V, 5 A, mai sarrafa saukowa tare da babban gefen MOSFET.Na'urar tana tsira daga juji juji har zuwa 65V a kowane ISO 7637. Kula da yanayin halin yanzu yana ba da ramuwa mai sauƙi na waje da zaɓin sassauƙan sassa.Yanayin tsalle-tsalle mara nauyi yana rage ƙarancin wadatar kayan aiki zuwa 146 µA.Ana rage abubuwan samar da wutar lantarki zuwa 2 µA lokacin da aka ja da ƙasa mai kunnawa.
An saita kulle ƙarancin ƙarfin lantarki a ciki a 4.3 V amma ana iya ƙarawa ta amfani da fil mai kunnawa.Ana sarrafa ƙarfin wutar lantarki na farawa a cikin gida don samar da farawa mai sarrafawa da kawar da overshoot.
Faɗin mitar sauyawa yana ba da damar haɓaka girman haɓaka ko girman ɓangaren waje.Fitowar halin yanzu yana iyakance zagayowar-da-zagaye.Maimaituwa da rufewar zafi yana kare abubuwan ciki da na waje yayin yanayin juyewa.
Ana samun TPS54560B-Q1 a cikin fakitin HSOP PowerPAD™ da aka inganta ta tasha 8.
