TPS62231TDRYRQ1 Awọn olutọsọna Foliteji Yipada AC 3MHz Ultra Kekere SD Cnvrtr
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Yipada Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | OMO-6 |
| Topology: | Ẹtu |
| Foliteji Ijade: | 1.8 V |
| Ijade lọwọlọwọ: | 500 mA |
| Nọmba Awọn Ijade: | 1 Ijade |
| Foliteji titẹ sii, Min: | 2.05 V |
| Foliteji titẹ sii, O pọju: | 6 V |
| Idaduro lọwọlọwọ: | 1 mA |
| Igbohunsafẹfẹ Yipada: | 3 MHz |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 105 C |
| Ijẹẹri: | AEC-Q100 |
| jara: | TPS62231-Q1 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Foliteji ti nwọle: | 2.05 V si 6 V |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 22 uA |
| Ọja: | Awọn olutọsọna foliteji |
| Iru ọja: | Yipada Foliteji Regulators |
| Opoiye Pack Factory: | 5000 |
| Ẹka: | PMIC - Power Management ICs |
| Iru: | Foliteji Converter |
| Iwọn Ẹyọ: | 0.000060 iwon |
♠ TPS62231x-Q1 3-MHz Ultra-Small Igbesẹ-isalẹ Iyipada ni 1 × 1.5 SON Package
Ẹbi ẹrọ TPS6223x-Q1 jẹ igbohunsafẹfẹ giga-igbohunsafẹfẹ, amuṣiṣẹpọ-isalẹ DC-DC oluyipada ti o dara julọ fun adaṣe iṣapeye aaye ati awọn ohun elo ile-iṣẹ. Ẹrọ naa ṣe atilẹyin titi di 500-mA o wu lọwọlọwọ ati gba laaye lilo awọn inductors chirún kekere ati iye owo kekere ati awọn capacitors.
Pẹlu iwọn titẹ-foliteji jakejado ti 2.05 V si 6 V, ẹrọ naa le ni agbara nipasẹ iṣinipopada foliteji ti iṣaju tabi awọn batiri Li-Ion pẹlu iwọn foliteji ti o gbooro sii. Awọn ẹya foliteji-jade ti o wa titi meji ti o yatọ wa ni 1.5 V ati 1.8 V.
TPS6223x-Q1 jara awọn ẹya ara ẹrọ yipada igbohunsafẹfẹ soke si 3.8 MHz. Ni alabọde si awọn ẹru iwuwo, oluyipada naa n ṣiṣẹ ni ipo PWM ati ki o wọ inu iṣiṣẹ Ipamọ Agbara laifọwọyi ni awọn ṣiṣan fifuye ina lati ṣetọju ṣiṣe giga lori gbogbo iwọn lọwọlọwọ fifuye.
Nitori PSRR ti o dara julọ ati iṣẹ ṣiṣe ilana fifuye AC, ẹrọ naa tun dara lati rọpo awọn olutọsọna laini lati gba ṣiṣe iyipada agbara to dara julọ.
Ipo Fipamọ Agbara ni TPS6223x-Q1 dinku agbara lọwọlọwọ quiescent si isalẹ lati 22 μA lakoko iṣẹ fifuye ina. O ti wa ni iṣapeye lati ṣaṣeyọri ripple foliteji o wu pupọ paapaa pẹlu paati ita kekere ati awọn ẹya ilana fifuye AC to dara julọ.
Fun awọn ohun elo ti o ni ariwo ariwo, ẹrọ naa le fi agbara mu si iṣẹ Ipo PWM lori gbogbo iwọn fifuye nipa fifaa pin MODE ga. Ni ipo tiipa, agbara lọwọlọwọ dinku si kere ju 1 μA. TPS6223x-Q1 wa ninu 1-mm × 1.5-mm2 6-pin SON package.
• Ti o yẹ fun Awọn ohun elo adaṣe
• Titi di 3.8-MHz Yipada Igbohunsafẹfẹ
• Titi di 94% ṣiṣe
• Ijade Peak Lọwọlọwọ to 500 mA
• O tayọ AC ati Ilana Fifuye Ikọja
• PSRR giga (to 90 dB)
• Awọn ohun elo Iwajade-Alẹmọ kekere ti ita 1 μH ati 4.7 μF
• VIN ibiti lati 2,05 V to 6 V
• Iṣapeye Agbara Fipamọ Ipo Fun Low OutputRipple Foliteji
• Fi agbara mu Ipo PWM
• Aṣoju 22-μA Quiescent Lọwọlọwọ
• 100% Ojuse Ayika fun Nisuwon ti Dropout
• Kekere 1 × 1.5 × 0.6-mm3 SON Package
• 12-mm2 Iwọn Solusan ti o kere julọ
• Atilẹyin 0.6-mm o pọju Solusan Giga
• Ibẹrẹ Rirọ Pẹlu 100-μs (Aṣoju) Akoko Ibẹrẹ
• Eto Iranlọwọ Awakọ To ti ni ilọsiwaju (ADAS)
- Kamẹra iwaju, Kamẹra Wiwo ẹhin
– Iwo ayika
– Abojuto-Aami afọju
• Awọn telimatiki adaṣe, eCall, ati Tolling
• Alafo-Ipeye Automotive ati Industrial Power Systems
