TPS56339DDCR Awọn olutọsọna Foliteji Yipada 4.5V si titẹ sii 24V 3A oluyipada ẹtu amuṣiṣẹpọ 6-SOT-23-THIN
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Yipada Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | SOT-23-Tinrin-6 |
| Topology: | Ẹtu |
| Foliteji Ijade: | 800 mV si 16 V |
| Ijade lọwọlọwọ: | 3 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Foliteji titẹ sii, Min: | 4.5 V |
| Foliteji titẹ sii, O pọju: | 24 V |
| Idaduro lọwọlọwọ: | 98 uA |
| Igbohunsafẹfẹ Yipada: | 500 kHz |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| jara: | TPS56339 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Brand: | Texas Instruments |
| Foliteji ti nwọle: | 4.5 V si 24 V |
| Iru ọja: | Yipada Foliteji Regulators |
| Paade: | Paade |
| Opoiye Pack Factory: | 3000 |
| Ẹka: | PMIC - Power Management ICs |
| Foliteji Ipese - Min: | 4.5 V |
| Iru: | Amuṣiṣẹpọ |
| Iwọn Ẹyọ: | 0,034463 iwon |
♠ TPS56339 4.5-V si 24-V Input, 3-A Iyipada Amuṣiṣẹpọ Buck
TPS56339 jẹ iwọn folti titẹ sii 4.5-V si 24-V, oluyipada ẹtu amuṣiṣẹpọ 3-A. Ẹrọ naa pẹlu awọn MOSFET iyipada iṣọpọ meji, isanpada lupu inu ati ibẹrẹ asọ inu 5-ms lati dinku kika paati. Nipa lilo package SOT-23 (6), ẹrọ naa ṣaṣeyọri iwuwo agbara giga ati funni ni ifẹsẹtẹ kekere lori PCB.
TPS56339 naa n gba iṣakoso Ilọsiwaju Emulated lọwọlọwọ Ipo (AECM) ti o le gba esi iyara iyara pẹlu igbohunsafẹfẹ ti o wa titi. Iṣatunṣe lupu aṣamubadọgba inu inu imukuro iwulo fun isanpada ita lori iwọn iṣelọpọ foliteji jakejado.
Iwọn iwọn-nipasẹ-iwọn lọwọlọwọ ni apa giga ṣe aabo fun ẹrọ ni awọn ipo apọju lọwọlọwọ ati pe o ni imudara nipasẹ iwọn kekere ti o wa lọwọlọwọ eyiti o ṣe idiwọ ilọkuro lọwọlọwọ. Idaabobo hiccup yoo jẹ mafa labẹ ailagbara ati awọn aabo titiipa igbona.
• Iwọn foliteji ti nwọle: 4.5 V si 24 V
• Iwọn foliteji ti njade: 0.8 V si 16 V
• 3-A o pọju lemọlemọfún o wu lọwọlọwọ
• Ti o wa titi 500-kHz iyipada igbohunsafẹfẹ
• Atilẹyin soke to 97% ojuse ọmọ
• Iṣọkan 70-mΩ ati 35-mΩ MOSFETs
• Aṣoju 3-μA tiipa lọwọlọwọ
• Aṣoju 98-μA quiescent lọwọlọwọ
Ti abẹnu 5-ms asọ-ibẹrẹ
Biinu lupu inu fun irọrun lilo
• Iwọn-nipasẹ-iwọn-ọna ti o wa lọwọlọwọ fun awọn mejeeji ti o ga julọ ati awọn MOSFET-kekere
• UVP ti kii-latched, UVLO ati awọn aabo TSD
• SOT-23 (6) package
• Ṣẹda aṣa aṣa nipa lilo TPS56339 pẹlu WEBENCH® Oluṣeto Agbara
• 12-V, 19-V pin agbara-akero ipese
• Awọn ohun elo ile-iṣẹ
- Abojuto fidio ati awọn eto aabo
– Ohun elo
• Ohun elo onibara
- Digital TV ati LCD diigi
- Alailowaya ati awọn agbọrọsọ oye
