LM2775DSGR Yipada Awọn olutọsọna Foliteji 2.7-V si 5.5-VIN
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Yipada Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | WSON-8 |
| Topology: | Igbegasoke |
| Foliteji Ijade: | 5 V |
| Ijade lọwọlọwọ: | 200 mA |
| Nọmba Awọn Ijade: | 1 Ijade |
| Foliteji titẹ sii, Min: | 2.7 V |
| Foliteji titẹ sii, O pọju: | 5.5 V |
| Idaduro lọwọlọwọ: | 75 uA |
| Igbohunsafẹfẹ Yipada: | 2 MHz |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| jara: | LM2775 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Giga: | 0.8 mm |
| Foliteji ti nwọle: | 2.7 V si 5.5 V |
| Gigun: | 2.1 mm |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 5 mA |
| Iru ọja: | Yipada Foliteji Regulators |
| Paade: | Paade |
| Opoiye Pack Factory: | 3000 |
| Ẹka: | PMIC - Power Management ICs |
| Foliteji Ipese - Min: | 2.7 V |
| Iru: | Yipada Kapasito 5-V didn Converter |
| Ìbú: | 2.1 mm |
| Iwọn Ẹyọ: | 0,000384 iwon |
♠ LM2775 Yipada Kapasito 5-V didn Converter
LM2775 jẹ oluyipada-kapasito ti a ṣe ilana ti o ṣe agbejade foliteji ariwo kekere kan. LM2775 le pese to 200 mA ti o wu lọwọlọwọ lori 3.1-V to 5.5-V input ibiti, bi daradara bi soke si 125 mA ti o wu lọwọlọwọ nigba ti input foliteji jẹ bi kekere bi 2.7 V. Ni kekere o wu sisan, awọn LM2775 le din awọn oniwe-quiescent lọwọlọwọ nipa sisẹ ni a pulse ipo igbohunsafẹfẹ mode (PFM). Ipo PFM le mu ṣiṣẹ tabi alaabo nipasẹ wiwakọ PIN PFM si giga tabi kekere. Ni afikun, nigbati LM2775 wa ni tiipa, olumulo le yan lati fa foliteji ti o wu jade si GND tabi sosi ni ipo ikọlu giga kan nipa tito PIN OUTDIS ga tabi kekere.
A ti gbe LM2775 sinu 8-pin WSON TI, idii kan pẹlu awọn ohun-ini gbigbona to dara julọ ti o jẹ ki apakan naa ma gbona ju labẹ gbogbo awọn ipo iṣẹ ti a ṣe iwọn.
• 2.7-V to 5.5-V Input Range
• Ti o wa titi 5-V Ijade
• 200-mA Ijade lọwọlọwọ
• Solusan Inductorless: Nikan Nilo 3 Kekere Seramiki Capacitors
• Tiipa Ge asopọ fifuye lati VIN
• Ifilelẹ lọwọlọwọ ati Idaabobo Gbona
• 2-MHz Yiyi Igbohunsafẹfẹ
• Iṣiṣẹ PFM Lakoko Awọn Iṣii Imuru Imọlẹ (Pin ti so ga)
• USB OTG
• HDMI Agbara
• Awọn ẹrọ itanna to ṣee gbe
