TPS74401RGWR LDO Awọn olutọsọna Foliteji 3A LDO w/ Pirogi Asọ-Ibẹrẹ
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | LDO Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | VQFN-20 |
| Ijade lọwọlọwọ: | 3 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Polarity: | Rere |
| Foliteji titẹ sii, Min: | 800 mV |
| Foliteji titẹ sii, O pọju: | 5.5 V |
| Orisi Ijade: | adijositabulu |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| Foliteji Idasonu: | 115 mV |
| jara: | TPS74401 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Apo Idagbasoke: | TPS74401EVM-118 |
| Foliteji Sisọ silẹ - O pọju: | 195 mV |
| Giga: | 0.9 mm |
| Ib - Iṣagbewọle Iṣafihan Lọwọlọwọ: | 2 mA |
| Gigun: | 5 mm |
| Ilana laini: | 0.0005%/V |
| Ilana fifuye: | 0.03%/A |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 3 mA |
| Iwọn iwọn otutu ti nṣiṣẹ: | -4 |
| Ibiti Foliteji Ijade: | 800 mV si 3.6 V |
| Pd - Agbara Pipa: | 2.74 W |
| Ọja: | LDO Foliteji Regulators |
| Iru ọja: | LDO Foliteji Regulators |
| Foliteji itọkasi: | 0.804 V |
| Opoiye Pack Factory: | 3000 |
| Ẹka: | PMIC - Power Management ICs |
| Iru: | Ultra LDO Awọn olutọsọna |
| Yiye Ilana Foliteji: | 1% |
| Ìbú: | 5 mm |
| Iwọn Ẹyọ: | 0,002469 iwon |
♠ TPS74401 3.0-A, Ultra-LDO pẹlu Ibẹrẹ Asọ ti Eto
Awọn olutọsọna laini TPS74401 kekere-dropout (LDO) pese ojutu iṣakoso agbara to lagbara lati rọrun lati lo fun ọpọlọpọ awọn ohun elo. Ibẹrẹ-rọrọ ti oluṣeto n dinku wahala lori orisun agbara titẹ sii nipa idinku lọwọlọwọ inrush capacitive ni ibẹrẹ. Ibẹrẹ rirọ jẹ monotonic ati pe o baamu fun agbara ọpọlọpọ awọn oriṣiriṣi awọn ilana ti awọn ilana ati awọn iyika iṣọpọ kan pato ohun elo (ASICs). Iṣagbewọle agbara ati iṣẹjade ti o dara agbara gba ilana ti o rọrun pẹlu awọn olutọsọna ita. Irọrun pipe yii jẹ ki olumulo tunto ojutu kan ti o pade awọn ibeere atẹle ti awọn ọna ẹnu-ọna eto aaye (FPGAs), awọn olutọpa ifihan agbara oni nọmba (DSPs), ati awọn ohun elo miiran pẹlu awọn ibeere ibẹrẹ kan pato.
Itọkasi konge ati ampilifaya aṣiṣe ṣe ifijiṣẹ deede 1% lori fifuye, laini, iwọn otutu, ati ilana. Ẹbi TPS74401 ti LDO jẹ iduroṣinṣin laisi kapasito ti o wu tabi pẹlu awọn agbara iṣelọpọ seramiki. Ebi ẹrọ ti wa ni kikun pato lati TJ = –40°C si 125°C. TPS74401 naa ni a funni ni awọn idii 20-pin kekere VQFN kekere (5-mm × 5-mm RGW ati package 3.5-mm × 3.5-mm RGR), ti nso iwọn ojutu apapọ iwapọ pupọ. Fun awọn ohun elo ti o nilo ifasilẹ agbara afikun, package DDPAK (KTW) tun wa.
• Ibiti Foliteji titẹ sii: 1.1 V si 5.5 V
Pin Rirọ-ibẹrẹ (SS) Pese Ibẹrẹ Laini Pẹlu Aago Ramp Ṣeto nipasẹ Kapasito Ita
1% Yiye Lori Laini, Fifuye, ati Iwọn otutu
• Ṣe atilẹyin Awọn foliteji Input bi Kekere bi 0.9 V Pẹlu Ipese Iyatọ Ita
• Ijade ti o le ṣatunṣe: 0.8 V si 3.6 V
• Ultra-Low Dropout: 115 mV ni 3.0 A (aṣoju)
• Idurosinsin Pẹlu Eyikeyi tabi Ko si o wu Kapasito
• O tayọ tionkojalo Idahun
• Agbara Ṣiṣii-dara-dara (VQFN Nikan)
• Awọn idii: 5-mm × 5-mm × 1-mm VQFN (RGW), 3.5-mm × 3.5-mm VQFN (RGR), ati DDPAK
• Awọn ohun elo FPGA
• DSP Core ati I / O Voltages
• Awọn ohun elo Ilana-lẹhin
• Awọn ohun elo Pẹlu Aago Ibẹrẹ Pataki tabi Awọn ibeere Itọkasi
• Gbona-Swap ati Inrush Iṣakoso
