TPS54229DDAR Yipada Awọn olutọsọna Foliteji 4.5-18Vin,2A Ayipada Igbesẹ-isalẹ Amuṣiṣẹpọ
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Yipada Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Package/Apo: | SO-PowerPad-8 |
| Topology: | Ẹtu |
| Foliteji Ijade: | 760mV si 7V |
| Ijade lọwọlọwọ: | 2 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Foliteji titẹ sii, Min: | 4.5 V |
| Foliteji titẹ sii, O pọju: | 18 V |
| Idaduro lọwọlọwọ: | 5.8 uA |
| Igbohunsafẹfẹ Yipada: | 650 kHz |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| jara: | TPS54229 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Foliteji ti nwọle: | 4.5 V si 18 V |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 800 uA |
| Ọja: | Awọn olutọsọna foliteji |
| Iru ọja: | Yipada Foliteji Regulators |
| Opoiye Pack Factory: | 2500 |
| Ẹka: | PMIC - Power Management ICs |
| Iru: | Igbese isalẹ Converter |
| Iwọn Ẹyọ: | 70.600 mg |
♠ 4.5V si 18V INPUT, 2-A IṢẸRỌ IṢẸRỌ IṢẸRỌ IṢẸRỌ NIPA Iyipada pẹlu FET Iṣọkan
TPS54229 jẹ oluyipada owo ẹtu amuṣiṣẹpọ ni akoko D-CAP2™. TheTPS54229 ngbanilaaye awọn apẹẹrẹ eto lati pari awọn olutọsọna ọkọ akero agbara ohun elo suite pẹlu imunadoko, iye paati kekere, ojutu imurasilẹ kekere lọwọlọwọ. Lupu iṣakoso akọkọ fun TPS54229 nlo iṣakoso ipo D-CAP2™ eyiti o pese idahun igba diẹ lai si awọn paati isanpada ita. TPS54229 naa tun ni iyika ohun-ini kan ti o jẹ ki ohun elo naa gba si awọn agbara iṣelọpọ iwọn kekere deede (ESR), gẹgẹbi POSCAP tabi SP-CAP, ati awọn agbara seramiki ESR kekere-kekere. Awọn ẹrọ nṣiṣẹ lati 4.5-V to 18-V VIN input. Foliteji o wu le ti wa ni siseto laarin 0.76 V ati 7 V. Awọn ẹrọ tun ẹya adijositabulu asọ ti akoko ibere. TPS54229 wa ninu package 8-pin DDA, ati ṣe apẹrẹ lati ṣiṣẹ lati –40°C si 85°C.
Ipo D-CAP2™ Nṣiṣẹ Idahun Iwaju Yara
• Ripple Iwajade Kekere ati Gbaaye Kapasito Ijade Seramiki
• Fife VIN Input Foliteji Ibiti: 4.5 V to 18 V
• Ibiti Foliteji Ijade: 0.76 V si 7.0 V
• Awọn FET Iṣepọ Didara Giga Ti o dara julọ fun Awọn ohun elo Yiyika Iṣẹ-isalẹ
- 160 mΩ (Ẹgbẹ giga) ati 110 mΩ (Ẹgbẹ Kekere)
• Ṣiṣe giga, Kere Ju 10 μA ni Tiipa
• Itọkasi Itọkasi Bandgap Ibẹrẹ akọkọ
Ibẹrẹ Asọ adijositabulu
• Ibẹrẹ Asọ ti o ti ṣaju-ojuju
• Igbohunsafẹfẹ Yipada 650-kHz (fSW)
• Yiyipo Nipa Yiyipo Lori Ipari lọwọlọwọ
• Jakejado Ibiti o ti ohun elo fun Low Foliteji System
– Digital TV Power Ipese
– Awọn ẹrọ orin Blu-ray Disiki ti o ga julọ
– Nẹtiwọki Home ebute
– Digital Ṣeto Top apoti (STB)
