TPS53355DQPR Kusintha kwa Voltage Regulators HI-EFF 30A SYNC BUCK CONVERTER
♠ 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: | LSON-22 |
| Topology: | Buck |
| Mphamvu ya Output: | 600 mV mpaka 5.5 V |
| Zotulutsa Panopa: | 30 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 1.5 V |
| Input Voltage, Max: | 15 V |
| Quiscent Current: | 10A |
| Kusintha pafupipafupi: | 250 kHz mpaka 1 MHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Mndandanda: | Chithunzi cha TPS53355 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Zida Zachitukuko: | Chithunzi cha TPS53355EVM-743 |
| Mphamvu yamagetsi: | 1.5 mpaka 15 V |
| Zosamva Chinyezi: | Inde |
| Zomwe Zikugwira Ntchito Panopa: | 320A |
| Zogulitsa: | Ma Voltage Regulators |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Kuchuluka Kwa Paketi Ya Factory: | 2500 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Dzina lamalonda: | SWIFT |
| Mtundu: | Voltage Converter |
| Gawo # Zilankhulo: | Chithunzi cha HPA01111DQPR |
| Kulemera kwa Unit: | 0.005362 oz |
♠ TPS53355 1.5-V to 15-V Input (4.5-V to 25-V bias), 30-A Synch Step-down SWIFT™ Converter with Eco-mode™
TPS53355 ndi D-CAP™ mode, 30-A synchronous switcher yokhala ndi ma MOSFET ophatikizika. Amapangidwa kuti azigwiritsidwa ntchito mosavuta, kuwerengera kwapang'onopang'ono kwazinthu zakunja, komanso makina ogwiritsira ntchito mphamvu zamlengalenga.
Chipangizochi chimakhala ndi ma MOSFET ophatikizika a 5-mΩ/2-mΩ, zolozera zolondola za 1% 0.6-V, ndi switch yolumikizira yophatikizika. Zitsanzo za zinthu zopikisana ndi izi: 1.5-V mpaka 15-V wide conversion input voltage range, otsika kwambiri a part part count, DCAP ™ mode control for super fast transent, auto-skip mode operation, inside soft-start control, selectable frequency, and no need for a compency .
Kutembenuka kwamagetsi opangira magetsi kumachokera ku 1.5 V mpaka 15 V, mtundu wamagetsi operekera kuchokera ku 4.5 V mpaka 25 V, ndipo mtundu wa voteji umachokera ku 0.6 V mpaka 5.5 V. Chipangizocho chimapezeka mu 6-mm × 5-mm, 22-pin QFN phukusi.
LMZ31530 imaphatikizira TPS53355, inductor, ndi zida zina zopanda pake kukhala gawo laling'ono, losavuta kugwiritsa ntchito.
• Zopangira zina zomwe zilipo: LMZ31530 14.5-V, 30-A gawo lamphamvu lotsika mu 15 × 16 × 5.8- mamilimita QFN phukusi
• 96% yogwira ntchito kwambiri
• Kusintha kwamagetsi amagetsi: 1.5 V mpaka 15 V
• VDD voliyumu yolowera: 4.5 V mpaka 25 V
• Mtundu wamagetsi otulutsa: 0.6 V mpaka 5.5 V
• Kutulutsa kwa 5-V LDO
• Imathandizira kulowetsa njanji imodzi
• Integrated mphamvu MOSFETs ndi 30 A mosalekeza linanena bungwe panopa
• Kudumphani Eco-mode™ kuti muthe kunyamula mosavuta
• <10-μA kutseka kwapano
• D-CAP™ mode yokhala ndi kuyankha kwakanthawi kochepa
• Ma frequency osinthika osankhidwa kuchokera ku 250 kHz kupita ku 1 MHz yokhala ndi chopinga chakunja
• Kudumpha-kudumpha kokha kapena ntchito ya PWM yokha
• Zolemba za 1% 0.6-V
• 0.7-ms, 1.4-ms, 2.8-ms, ndi 5.6-ms zosankhidwa mkati voteji servo chiyambi chofewa
• Integrated mphamvu lophimba
• Kuthekera koyambitsiratu
• Malire osinthika opitilira muyeso ndi chipukuta misozi
• Kuchuluka kwamagetsi, kutsika kwa mphamvu, UVLO ndi kuteteza kutentha kwambiri
• Imathandizira ma capacitors onse a ceramic
• Open-drain mphamvu-zabwino chizindikiro
• Imaphatikiza ukadaulo wa NexFET™ block block
• Phukusi la QFN la pini 22 Ndi PowerPAD™
• Zolemba za SWIFT™ zamagetsi zamagetsi, onani http://www.ti.com/swift
• Zobiriwira (zogwirizana ndi RoHS) ndizosankha
• Pangani mapangidwe anu pogwiritsa ntchito TPS53355 ndi WEBENCH® Power Designer
• Ma seva amakampani ndi kusungirako
• Masiwichi ochezera pa intaneti ndi ma routers
• ASIC, SoC, FPGA, DSP core, ndi I/O voltage
