TPS62231TDRYRQ1 Kusintha Voltage Regulators AC 3MHz Ultra Small SD Cnvrtr
♠ 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: | MWANA-6 |
| Topology: | Buck |
| Mphamvu ya Output: | 1.8 V |
| Zotulutsa Panopa: | 500 mA |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 2.05 V |
| Input Voltage, Max: | 6 v |
| Quiscent Current: | 1 mA |
| Kusintha pafupipafupi: | 3 MHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 105 C |
| Zoyenereza: | AEC-Q100 |
| Mndandanda: | TPS62231-Q1 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Mphamvu yamagetsi: | 2.05V mpaka 6V |
| Zosamva Chinyezi: | Inde |
| Zomwe Zikugwira Ntchito Panopa: | 22A |
| Zogulitsa: | Ma Voltage Regulators |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Kuchuluka Kwa Paketi Ya Factory: | 5000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Mtundu: | Voltage Converter |
| Kulemera kwa Unit: | 0.000060 oz |
♠ TPS62231x-Q1 3-MHz Ultra-Yaing'ono Yotsika Pansi Paphukusi la 1 × 1.5 SON
Banja la chipangizo cha TPS6223x-Q1 ndi chosinthira chapamwamba kwambiri, cholumikizira kutsika kwa DC-DC chomwe chili choyenera kugwiritsa ntchito magalimoto ndi mafakitale. Chipangizochi chimathandizira mpaka 500-mA zomwe zimatulutsa pano ndipo zimalola kugwiritsa ntchito tinthu tating'onoting'ono komanso totsika mtengo komanso ma capacitor.
Pokhala ndi ma voliyumu osiyanasiyana a 2.05 V mpaka 6 V, chipangizochi chitha kuyendetsedwa ndi njanji yoyendetsedwa ndi magetsi kapena mabatire a Li-Ion okhala ndi mitundu yotalikirapo yamagetsi. Mitundu iwiri yosiyana yamagetsi yamagetsi yokhazikika ikupezeka pa 1.5 V ndi 1.8 V.
Mndandanda wa TPS6223x-Q1 umasinthasintha pafupipafupi mpaka 3.8 MHz. Pakatundu wapakatikati mpaka wolemetsa, chosinthiracho chimagwira ntchito mu PWM ndipo chimangolowetsamo ntchito ya Power Save Mode pamafunde opepuka kuti ikhale yogwira ntchito kwambiri pamtundu wonse wapano.
Chifukwa cha machitidwe ake abwino kwambiri a PSRR ndi AC load regulation, chipangizochi ndi choyeneranso kulowetsa zowongolera zama mzere kuti zitheke kutembenuza mphamvu bwino.
Njira Yosungira Mphamvu mu TPS6223x-Q1 imachepetsa kugwiritsidwa ntchito kwapano mpaka 22 μA panthawi yonyamula katundu. Imakonzedwa kuti ikwaniritse kutsika kwamagetsi otsika kwambiri ngakhale ndi kachigawo kakang'ono kakunja ndipo imakhala ndi malamulo abwino kwambiri a AC.
Pazinthu zosamva phokoso, chipangizocho chitha kukakamizidwa kuti agwiritse ntchito PWM Mode pamtunda wonsewo pokokera pini ya MODE m'mwamba. Mu njira yotsekera, kugwiritsidwa ntchito kwapano kumachepetsedwa mpaka 1 μA. TPS6223x-Q1 ikupezeka mu phukusi la SON la 1-mm × 1.5-mm2 6-pin SON.
• Woyenerera Kumapulogalamu Agalimoto
• Kufikira 3.8-MHz Kusintha pafupipafupi
• Kufikira 94% Mwachangu
• Kutulutsa Kwambiri Pakalipano mpaka 500 mA
• Kuwongolera kwabwino kwa AC ndi Katundu Wosakhalitsa
• High PSRR (mpaka 90 dB)
• Zigawo Zing'onozing'ono Zotulutsa-Zosefera 1 μH ndi 4.7 μF
• VIN imachokera ku 2.05 V mpaka 6 V
• Kukometsedwa kwa Mphamvu Yosungira Mphamvu Pakuchepa kwa OutputRipple Voltage
• Kukakamiza PWM Mode Operation
• 22-μA Quiscent Current
• 100% Duty Cycle kwa Otsika Kwambiri Osiya
• Phukusi la SON 1 × 1.5 × 0.6-mm3 SON
• 12-mm2 Minimum Solution Kukula kwake
• Imathandizira 0,6-mm Maximum Solution Height
• Yoyamba Yofewa Ndi 100-μs (Yodziwika) Yoyambira Nthawi
• Advanced Driver-Assistance System (ADAS)
- Kamera yakutsogolo, Kamera Yoyang'ana Kumbuyo
- Mawonekedwe Ozungulira
– Blind Spot Monitoring
• Magalimoto a Telematics, eCall, ndi Tolling
• Magalimoto Opangidwa ndi Space-Optimized Automotive and Industrial Power Systems
