TPS5420DR Awọn olutọsọna Foliteji Yipada 5.5 si 36V 2A Igbesẹ Isalẹ Swift Conv
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Yipada Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Package/Apo: | SOIC-8 |
| Topology: | Ẹtu |
| Foliteji Ijade: | adijositabulu |
| Ijade lọwọlọwọ: | 2 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Foliteji titẹ sii, Min: | 5.5 V |
| Foliteji titẹ sii, O pọju: | 36 V |
| Idaduro lọwọlọwọ: | 18 uA |
| Igbohunsafẹfẹ Yipada: | 500 kHz |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| jara: | TPS5420 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Apo Idagbasoke: | TPS5420EVM-175 |
| Foliteji ti nwọle: | 5.5 V si 36 V |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 3 mA |
| Ọja: | Awọn olutọsọna foliteji |
| Iru ọja: | Yipada Foliteji Regulators |
| Opoiye Pack Factory: | 2500 |
| Ẹka: | PMIC - Power Management ICs |
| Iru: | Power Yipada Regulator |
| Iwọn Ẹyọ: | 76 mg |
♠ 2-A, ÀWỌN Ọ̀RỌ̀ Ńlá, Ìyípadà sí ìsàlẹ̀
TPS5420 jẹ oluyipada PWM lọwọlọwọ ti o wu jade ti o ṣepọ kekere resistance giga ẹgbẹ N-ikanni MOSFET. Ti o wa lori sobusitireti pẹlu awọn ẹya ti a ṣe akojọ jẹ ampilifaya aṣiṣe foliteji iṣẹ giga ti o pese deede ilana foliteji ti o muna labẹ awọn ipo igba diẹ; Circuit titiipa-abẹ lati ṣe idiwọ ibẹrẹ titi ti foliteji titẹ sii de 5.5 V; Circuit ti o lọra-bẹrẹ ti inu inu lati ṣe idinwo awọn ṣiṣan inrush; ati Circuit ifunni-siwaju foliteji lati mu idahun igba diẹ sii.Lilo pin ENA, tiipa ipese lọwọlọwọ dinku si 18 μA ni deede. Awọn ẹya miiran pẹlu agbara-giga ti nṣiṣe lọwọ, aropin lọwọlọwọ, aabo apọju ati tiipa igbona. Lati dinku idiju apẹrẹ ati kika paati ita, yipo esi TPS5420 jẹ isanpada inu.
Ẹrọ TPS5420 wa ni irọrun lati lo package SOIC 8-pin. TI n pese awọn modulu igbelewọn ati ohun elo sọfitiwia Apẹrẹ lati ṣe iranlọwọ ni iyara iyọrisi awọn apẹrẹ ipese agbara iṣẹ ṣiṣe giga lati pade awọn akoko idagbasoke ohun elo ibinu.
• Fife Input Foliteji Ibiti: 5.5 V to 36 V
• Titi di 2-A Tesiwaju (3-A Peak) Ijade lọwọlọwọ
Ṣiṣe to gaju to 95% Mu ṣiṣẹ nipasẹ 110-mΩ Integrated MOSFET Yipada
Iwọn Foliteji Ijade Jakejado: Adijositabulu Isalẹ si 1.22V pẹlu 1.5% Yiye Ibẹrẹ
• Biinu ti abẹnu Dindinku Ika Awọn ẹya ita
• Igbohunsafẹfẹ Yipada 500-kHz ti o wa titi fun Iwọn Ajọ Kekere
• Imudara Ilana Laini ati Idahun Igbala nipasẹ Ifunni Foliteji Input Siwaju
• Eto aabo nipasẹ Idiwọn lọwọlọwọ, Lori Idaabobo Foliteji ati Tiipa Gbona
• -40°C si 125°C Isepopopo otutu Iwọn
• Wa ni Kekere 8-Pin SOIC Package
• Olumulo: Apoti Ṣeto-oke, DVD, Awọn ifihan LCD
• Ise ati Car Audio Power Agbari
• Awọn ṣaja Batiri, Ipese LED Agbara giga
• 12-V / 24-V Pin Power Systems
