Izakhiwo zomkhiqizo:
| UHLOBO | CHAZA |
| isigaba | I-Integrated Circuit (IC) PMIC - Voltage Regulators - DC DC Ukushintsha Regulators |
| umkhiqizi | Texas Instruments |
| uchungechunge | I-D-CAP2™ |
| Iphakheji | I-Tape and Reel (TR) Shear Band (CT) Digi-Reel® Custom Reel |
| isimo somkhiqizo | Ayitholakaleli imiklamo emisha |
| Umsebenzi | Buck |
| ukumiswa kokuphumayo | nje |
| i-topology | Buck |
| uhlobo lokukhiphayo | iyalungiseka |
| Inani lokuphumayo | 1 |
| I-Voltage - Okokufaka (Okuncane) | 4.5V |
| I-Voltage - Okokufaka (Ubukhulu) | 17V |
| I-Voltage - Okukhiphayo (imizuzu/elungisiwe) | 0.76V |
| I-Voltage - Okukhiphayo (Okuphezulu) | 7V |
| Okwamanje - Okukhiphayo | 2A |
| Imvamisa - shintsha | 650kHz |
| I-synchronous Rectifier | Yebo |
| Izinga lokushisa lokusebenza | -40°C ~ 85°C (TA) |
| uhlobo lokufaka | Uhlobo Lwentaba Engaphezulu |
| Iphakheji/Indawo Evalekile | I-SOT-23-8 |
| Ukupakishwa Kwedivayisi Yomhlinzeki | I-TSOT-23-8 |
| Inombolo yomkhiqizo eyisisekelo | I-TPS562219 |
Ukuhlelwa Kwemvelo Nokuthekelisa:
| IZIMPAWU | CHAZA |
| Isimo se-RoHS | Ihambisana nokucaciswa kwe-ROHS3 |
| Izinga Lokuzwela Komswakama (MSL) | 1 (okungenamkhawulo) |
| REACH isimo | Imikhiqizo engafinyeleli |
| ECCN | I-EAR99 |
| HTSUS | 8542.39.0001 |
Incazelo ejwayelekile:
1 Izici 3 Incazelo
I-TPS562219 ne-TPS563219 zilula, kulula uku-
1
• TPS562219: 2-A Converter With Integrated
sebenzisa, 2-A, 3 -A iziguquli zokuya phansi ezivumelanisiwe ku-8
133-m kanye 80-m FETs
pin SOT-23 iphakheji.
• TPS563219: 3-A Converter With Integrated
Amadivayisi athuthukisiwe ukuze asebenze ngobuncane
68-m kanye 39-m FETs
Izibalo zengxenye yangaphandle futhi zithuthukiswe ukuze
• I-D-CAP2™ Mode Control enokushintsha okungu-650-kHz
thola i-standby yamanje ephansi.
Imvamisa
Lawa madivayisi wemodi yokushintsha amandla kagesi (SMPS).
• Ibanga Lamandla Kagesi Wokufaka: 4.5 V kuya ku-17 V
sebenzisa isilawuli semodi ye-D-CAP2™ enikeza ukushesha
• Ibanga lamandla okukhipha amandla: 0.76 V kuya ku-7 V
impendulo yesikhashana futhi isekela kokubili okuphansi
• 650-kHz Imvamisa Yokushintsha
i-equivalent series resistance (ESR) okukhipha ama-capacitor
njenge-polymer ekhethekile kanye ne-ultra-low ESR ceramic
• Ukuvala shaqa Okuphansi Okwamanje Ngaphansi kuka-10 µA
ama-capacitor angenayo isinxephezelo sangaphandle
• Ukunemba kwe-Voltage engu-1% (25°C)
izingxenye.
• Ukuqalisa kusuka ku-Pre-Biased Output Voltage
Amadivayisi ahlala esebenza ngokuqhutshwa okuqhubekayo
• I-Cycle By Cycle Overcurrent Limit
imodi, enciphisa i-voltage ye-ripple okukhiphayo ekukhanyeni
• I-Hiccup-mode Ngaphansi Kokuvikela I-Voltage
umthwalo uma kuqhathaniswa nemodi yokuqhuba engaqhubeki .
I-TPS562219 kanye ne-TPS563219 iyatholakala ku-8-
• Ukuvikelwa kwe-OVP, i-UVLO kanye ne-TSD engaxhunywanga
pin 1.6 × 2.9 (mm) SOT (DDF) iphakheji, kanye
• Isiqalo Esithambile Esilungisekayo
ecaciswe ukusuka ku--40°C kuya ku-85°C wezinga lokushisa le-ambient.
