katundu katundu:
| TYPE | Fotokozani |
| gulu | Integrated Circuit (IC) PMIC - Voltage Regulators - DC DC Switching Regulators |
| wopanga | Texas Instruments |
| mndandanda | D-CAP2™ |
| Phukusi | Tape ndi Reel (TR) Shear Band (CT) Digi-Reel® Custom Reel |
| katundu udindo | Palibe zopanga zatsopano |
| Ntchito | Buck |
| makonda otuluka | basi |
| topology | Buck |
| mtundu wotuluka | chosinthika |
| Chiwerengero cha zotuluka | 1 |
| Mphamvu yamagetsi - Kulowetsa (Mphindi) | 4.5V |
| Mphamvu yamagetsi - Kulowetsa (Max) | 17v ndi |
| Mphamvu yamagetsi - Kutulutsa (mphindi / kukhazikika) | 0.76V |
| Mphamvu yamagetsi - Zotulutsa (Zapamwamba) | 7V |
| Zamakono - Zotuluka | 2A |
| pafupipafupi - kusintha | 650kHz |
| Synchronous Rectifier | Inde |
| Kutentha kwa ntchito | -40°C ~ 85°C (TA) |
| mtundu woyika | Surface Mount Type |
| Phukusi/Enclosure | SOT-23-8 |
| Supplier Chipangizo Packaging | TOT-23-8 |
| Nambala yoyambira yazinthu | TPS562219 |
Gulu la Zachilengedwe ndi Zogulitsa kunja:
| MAKHALIDWE | Fotokozani |
| Udindo wa RoHS | Zogwirizana ndi ROHS3 |
| Moisture Sensitivity Level (MSL) | 1 (zopanda malire) |
| REACH status | Zopanda REACH |
| Mtengo wa ECCN | NDI 99 |
| HTSUS | 8542.39.0001 |
Kufotokozera:
1 Mbali 3 Kufotokozera
Ma TPS562219 ndi TPS563219 ndi osavuta, osavuta ku-
1
• TPS562219: 2-A Converter Ndi Integrated
gwiritsani ntchito, 2-A, 3 -Matembenuzidwe otsatizana otsika mu 8
133-m ndi 80-m FETs
pini SOT-23 phukusi.
• TPS563219: 3-A Converter Ndi Integrated
Zida zimakongoletsedwa kuti zizigwira ntchito ndi zochepa
68-m ndi 39-m FETs
mawerengedwe azinthu zakunja komanso kukhathamiritsa kuti
• D-CAP2™ Mode Control ndi Kusintha kwa 650-kHz
kupeza otsika standby panopa.
pafupipafupi
Izi zida za switch mode power supply (SMPS).
• Kuyika kwa Voltage Range: 4.5 V mpaka 17 V
gwiritsani ntchito mawonekedwe a D-CAP2™ omwe amapereka kufulumira
• Kutulutsa kwa Voltage Range: 0.76 V mpaka 7 V
kuyankha kwakanthawi ndikuthandizira zonse zotsika
• 650-kHz Kusintha pafupipafupi
equivalent series resistance (ESR) ma capacitors otulutsa
monga ma polima apadera komanso ultra-low ESR ceramic
• Kuyimitsa Kwapang'ono Panopa Kuchepera 10 µA
capacitors opanda malipiro akunja
• 1% Ndemanga Zolondola za Voltage (25°C)
zigawo.
• Kuyambitsa kuchokera ku Pre-Biased Output Voltage
Zipangizozi nthawi zonse zimagwira ntchito mosalekeza
• Cycle By Cycle Overcurrent Limit
mode, amene amachepetsa linanena bungwe ripple voteji mu kuwala
• Hiccup-mode Pansi pa Voltage Protection
katundu poyerekeza ndi discontinuous conduction mode .
Ma TPS562219 ndi TPS563219 akupezeka mu 8-
• Zopanda latch OVP, UVLO ndi TSD Chitetezo
pini 1.6 × 2.9 (mm) SOT (DDF) phukusi, ndi
• Kusintha Kwambiri Kwambiri
otchulidwa kuchokera -40 ° C mpaka 85 ° C wa kutentha kozungulira.
