TPS54229DDAR Masu Canjin Wutar Lantarki 4.5-18Vin
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Masu Canza Wutar Lantarki |
| RoHS: | Cikakkun bayanai |
| Salon hawa: | SMD/SMT |
| Kunshin/Kasuwa: | SO-PowerPad-8 |
| Topology: | Baka |
| Fitar Wutar Lantarki: | 760mV zuwa 7V |
| Fitowar Yanzu: | 2 A |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Input Voltage, Min: | 4.5v |
| Input Voltage, Max: | 18 V |
| A halin yanzu: | 5.8 ku |
| Mitar Canjawa: | 650 kHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Jerin: | Saukewa: TPS54229 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Input Voltage: | 4.5 zuwa 18 V |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 800 ku |
| Samfura: | Masu Gudanar da Wutar Lantarki |
| Nau'in Samfur: | Masu Canza Wutar Lantarki |
| Yawan Kunshin Masana'anta: | 2500 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nau'in: | Mataki Down Converter |
| Nauyin Raka'a: | 70.600 MG |
♠ 4.5V zuwa 18V INPUT, 2-A KYAUTA MATAKI ZUWA KASA MAI CIN WUTA TARE DA HADAKAR FET
TPS54229 mai daidaitawa akan lokaci D-CAP2™ yanayin mai musanyawan buck mai aiki tare. TheTPS54229 yana bawa masu ƙirƙira tsarin damar kammala manyan masu kula da bas ɗin wutar lantarki na ovarious ƙarshen kayan aiki tare da tasiri mai tasiri, ƙididdige ƙananan abubuwan, ƙarancin yanayin jiran aiki na yanzu. Babban madaidaicin madaidaicin don TPS54229 yana amfani da sarrafa yanayin D-CAP2™ wanda ke ba da amsa mai sauri ba tare da abubuwan ramuwa na waje ba. Hakanan TPS54229 yana da da'irar mallakar mallaka wacce ke ba na'urar damar ɗaukar madaidaitan juriya guda biyu masu ƙarfi (ESR), kamar POSCAP ko SP-CAP, da masu ƙarfin yumbu na ESR-ƙananan. Na'urar tana aiki daga shigarwar VIN 4.5-V zuwa 18-V. Ana iya tsara ƙarfin wutar lantarki tsakanin 0.76 V da 7 V. Na'urar kuma tana da lokacin farawa mai laushi mai daidaitacce. Ana samun TPS54229 a cikin kunshin DDA mai 8-pin, kuma an tsara shi don aiki daga -40°C zuwa 85°C.
• Yanayin D-CAP2™ Yana Bada Amsa Mai Sauri
• Ƙananan Fitowa Ripple kuma yana ba da damar Ƙarfin Fitar da yumbu
• Faɗin VIN Input Wutar Wuta: 4.5 V zuwa 18 V
• Kewayon Wutar Lantarki na Fitowa: 0.76 V zuwa 7.0 V
• Ingantattun Haɗe-haɗen FETs da Aka Inganta don Aikace-aikacen Zagaye na Ƙarƙashin Ayyuka
- 160 mΩ (Babban Side) da 110 mΩ (Low Side)
• Babban inganci, Kasa da 10 μA a Rufewa
• Babban Daidaitaccen Maganar Bandgap na Farko
• Farawa Mai Taushi Mai daidaitawa
• Farawa mai laushi da aka rigaya
• Mitar Canjawa 650-kHz (fSW)
• Zagayowar Ta Hanyar Zagayowar Sama Da Iyakar Yanzu
• Faɗin Aikace-aikace don Tsarin Ƙarfin Wuta
– Digital TV Power Supply
– Babban Ma'anar Blu-ray Disc™ Players
– Tashar Gidan Sadarwar Sadarwa
- Akwatin Saitin Dijital (STB)
