TPS548A28RWWR Kusintha Voltage Regulators 2.7V kupita ku 16V 15A synchronous buck converter yokhala ndi malingaliro akutali ndi 3V LDO 21-VQFN-HR
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Kusintha kwa Voltage Regulators |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | Chithunzi cha QFN-21 |
| Topology: | Buck |
| Mphamvu ya Output: | 600 mV mpaka 5.5 V |
| Zotulutsa Panopa: | 15 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 2.7 V |
| Input Voltage, Max: | 16 V |
| Quiscent Current: | 680A |
| Kusintha pafupipafupi: | 970 kHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Mphamvu yamagetsi: | 2.7 mpaka 16 V |
| Zosamva Chinyezi: | Inde |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Tsekani: | Tsekani |
| Kuchuluka Kwa Paketi Ya Factory: | 3000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 2.7 V |
| Mtundu: | Zolumikizana |
♠ TPS548A28 2.7-V to 16-V Input, 15-A Synchronous Buck Converter With Remote Sense, 3-V Internal LDO ndi Hiccup Current Limit
Chipangizo cha TPS548A28 ndi chosinthira chaching'ono cholumikizana bwino kwambiri chokhala ndi mawonekedwe owongolera pa nthawi ya D-CAP3. Popeza malipiro akunja safunikira, chipangizocho ndi chosavuta kugwiritsa ntchito ndipo chimafuna zigawo zochepa zakunja. Chipangizochi ndi choyenera kugwiritsa ntchito malo osungiramo data.
Chipangizo cha TPS548A28 chili ndi malingaliro akutali, ma MOSFET ophatikizika kwambiri, komanso ± 1%, 0.6-V yolondola pa kutentha kwathunthu kwapagawo. Chipangizochi chimakhala ndi kuyankha kwakanthawi kochepa, kuwongolera moyenera katundu ndi kuwongolera mizere, kudumpha-mode kapena kachitidwe ka FCCM, ndikuyambira kofewa.
Chipangizo cha TPS548A28 ndi chipangizo chopanda kutsogolera. Imagwirizana kwathunthu ndi RoHS popanda kukhululukidwa.
• 4-V mpaka 16-V yolowera mpaka 15-A popanda kunjakukondera
• 3-V mpaka 16-V yolowera mpaka 12-A popanda kunjakukondera
• 2.7-V mpaka 16-V yolowera mpaka 15 A yokhala ndi zakunjakukondera kuyambira 3.13 V mpaka 5.3 V
• Mtundu wamagetsi otulutsa: 0.6 V mpaka 5.5 V
• Ma MOSFET ophatikizidwa a 10.2-mΩ ndi 3.1-mΩ
• D-CAP3™ yokhala ndi mayankho othamanga kwambiri
• Imathandizira ma capacitors onse a ceramic
• Kusiyanitsa kwakutali ndi 0.6-V ± 1% VREF kwa-40°C mpaka +125°C mphambano kutentha
• Kudumphani Eco-mode™ kuti muthe kunyamula bwino kwambiri
• Malire omwe mungakonzekere ndi RTRIP
• Pin-selectable switching frequency: 600 kHz, 800kHz, 1MHz
• Programmable zofewa kuyamba nthawi
• Zolozera zakunja zolondolera
• Kuthekera koyambira koyambira
• Open-drain mphamvu-zabwino linanena bungwe
• Hiccup kwa OC ndi UV zolakwika, kutsekeka kwa OV Fault
• 4-mm × 3-mm, 21-pin QFN phukusi
• Pini yogwirizana ndi 12-A TPS54JA20
• RoHS imagwirizana kwathunthu popanda kukhululukidwa
• Ma seva a rack ndi ma seva a blade
• Makina othamangitsira zida ndi makadi owonjezera
• Zosintha zapakati pa data
• Industrial PC
