TPS61088RHLR Kusintha Voltage Regulators 10-A Fully-Integrated Synchronous Boost Converter 20-VQFN -40 mpaka 85
♠ 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 VQFN-20 |
| Topology: | Limbikitsani |
| Mphamvu ya Output: | 4.5 mpaka 12.6 V |
| Zotulutsa Panopa: | 11.9 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 2.7 V |
| Input Voltage, Max: | 12 V |
| Quiscent Current: | 1 mA |
| Kusintha pafupipafupi: | 500 kHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Mndandanda: | Chithunzi cha TPS61088 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Mphamvu yamagetsi: | 2.7 mpaka 12 V |
| Zosamva Chinyezi: | Inde |
| Zomwe Zikugwira Ntchito Panopa: | 110A |
| 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: | Synchronous Boost Converter |
| Kulemera kwa Unit: | 70 mg pa |
♠ TPS61088 10-A Yophatikizika Mokwanira Synchronous Boost Converter
TPS61088 ndi kachulukidwe kamphamvu kwambiri, chosinthira chophatikizana bwino kwambiri chokhala ndi chosinthira chamagetsi cha 11-mΩ ndi chosinthira cha 13-mΩ chosinthira kuti chipereke njira yabwino kwambiri komanso yaying'ono pamakina osunthika. TPS61088 ili ndi ma voliyumu ambiri olowera kuchokera ku 2.7 V mpaka 12 V kuthandizira mapulogalamu okhala ndi batire ya cell imodzi kapena ma cell awiri a Lithium. Chipangizochi chili ndi mphamvu ya 10-A yosinthira pano ndipo imatha kupereka mphamvu yotulutsa mpaka 12.6 V.
TPS61088 imagwiritsa ntchito zosinthika nthawi zonse zomwe zimagwira ntchito nthawi yayitali kuti ziwongolere mphamvu zamagetsi. Pazinthu zolemetsa kwambiri, TPS61088 imagwira ntchito mu pulse width modulation (PWM). Pamalo opepuka, chipangizocho chili ndi njira ziwiri zogwirira ntchito zosankhidwa ndi pini ya MODE. Imodzi ndi mawonekedwe a pulse frequency modulation (PFM) kuti apititse patsogolo magwiridwe antchito ndipo ina imakakamizika PWM mode kuti apewe zovuta zamagwiritsidwe ntchito chifukwa chotsika pafupipafupi. Kusintha kwafupipafupi mu PWM mode ndi chosinthika, kuyambira 200 kHz mpaka 2.2 MHz ndi resistor kunja. TPS61088 imagwiritsanso ntchito pulogalamu yoyambira yofewa komanso kusintha kosinthika kosinthira komwe kumagwirira ntchito. Kuphatikiza apo, chipangizochi chimapereka chitetezo chowonjezera cha 13.2-V, chitetezo chamkombero ndi mkombero, komanso chitetezo chotseka chamoto.
TPS61088 ikupezeka mu phukusi la 4.50-mm × 3.50-mm 20-pini VQFN.
• 2.7-V mpaka 12-V yolowetsa magetsi osiyanasiyana
• 4.5-V mpaka 12.6-V yotulutsa magetsi osiyanasiyana
• 10-A kusintha panopa
• Kufikira 91% kuchita bwino pa VIN = 3.3 V, VOUT = 9 V, ndi IOUT = 3 A
• Kusankha kwa ma mode pakati pa PFM mode ndi kukakamiza PWM mode pa katundu wopepuka
• 1.0-µA pakali pano mu pini ya VIN panthawi yotseka
• Resistor-programmable kusintha malire panopa
• Kusintha kosinthika pafupipafupi: 200 kHz mpaka 2.2 MHz
• Programmable zofewa chiyambi
• Kuteteza kwamphamvu kwamagetsi pa 13.2 V
• Kutetezedwa mozungulira-ndi-njinga
• Kutseka kwa kutentha
• 4.50-mm × 3.50-mm 20-pini VQFN phukusi
• Pangani mapangidwe anu pogwiritsa ntchito TPS61088 ndi WEBENCH Power Designer
• Chonyamula POS chotengera
• Bluetooth™ speaker
• Kusuta fodya
• Mawonekedwe a Bingu
• Quick charge power bank
