TPS5420DR Masu Canja Wutar Wutar Lantarki 5.5 zuwa 36V 2A Mataki Down Sauƙaƙe Conv
♠ 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: | SOIC-8 |
| Topology: | Baka |
| Fitar Wutar Lantarki: | daidaitacce |
| Fitowar Yanzu: | 2 A |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Input Voltage, Min: | 5.5v |
| Input Voltage, Max: | 36 V |
| A halin yanzu: | 18 ku |
| Mitar Canjawa: | 500 kHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Jerin: | Saukewa: TPS5420 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Kit ɗin Ci gaba: | Saukewa: TPS5420EVM-175 |
| Input Voltage: | 5.5 zuwa 36 V |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 3 mA |
| 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: | Mai sarrafa Wutar Wuta |
| Nauyin Raka'a: | 76 mg |
♠ 2-A, FAƊIN SHIGA, MAI TSAKI-KASA.
TPS5420 babban abin fitarwa ne na PWM mai juyawa wanda ke haɗa ƙaramin juriya babban gefen N-channel MOSFET.Haɗe a kan ma'auni tare da fasalulluka da aka jera shine babban ƙararrakin kuskuren wutar lantarki wanda ke ba da daidaiton ƙayyadaddun wutar lantarki a ƙarƙashin yanayi na wucin gadi;da'irar kulle-kulle-ƙasa don hana farawa har sai ƙarfin shigarwar ya kai 5.5 V;an saita da'irar jinkirin farawa na ciki don iyakance igiyoyin ruwa;da kuma da'irar ciyarwar wutar lantarki don inganta amsa mai wucewa.Ta amfani da fil ɗin ENA, ana rage yawan samar da wutar lantarki zuwa 18 μA yawanci.Sauran fasalulluka sun haɗa da babban aiki mai ƙarfi, iyakancewa wuce gona da iri, kariyar wuce gona da iri da kuma rufewar zafi.Don rage rikitaccen ƙira da ƙididdige abubuwan abubuwan waje, ana biyan madauki na TPS5420 na ciki.
Ana samun na'urar TPS5420 a cikin fakitin SOIC mai sauƙin amfani 8-pin.TI yana ba da samfuran ƙima da kayan aikin software na ƙira don taimakawa cikin sauri cimma manyan ƙira na samar da wutar lantarki don saduwa da zagayowar haɓaka kayan aiki.
Matsakaicin Wutar Shigar Wuta: 5.5 V zuwa 36 V
• Har zuwa 2-A Ci gaba (3-A Peak) Fitar Yanzu
Babban inganci har zuwa 95% An kunna ta 110-mΩ Integrated MOSFET Switch
• Faɗin Fitar Wutar Lantarki: Daidaitacce ƙasa zuwa 1.22 V tare da daidaiton Farko 1.5%
• Diyya na Ciki Yana Rage Ƙididdiga Bangaren Waje
• Kafaffen Mitar Canjawar 500-kHz don Ƙananan Girman Tace
• Ingantattun Tsarin Layi da Amsa na Wuccin Gaggawa ta Gabatar da Ciyarwar Wutar Lantarki
• Tsarin Kariya ta Sama da Ƙayyadaddun Yanzu, Sama da Kariyar Wutar Lantarki da Rufewar thermal
• -40°C zuwa 125°C Yanayin Zazzabi Mai Aiki
• Akwai a Karamin Kunshin SOIC 8-Pin
• Mai amfani: Akwatin Saita, DVD, Nuni na LCD
• Kayayyakin wutar lantarki na masana'antu da na Mota
• Cajin baturi, Ƙarfin wutar lantarki mai ƙarfi
• 12-V/24-V Rarraba Tsarin Wuta
