TPS78501QWDRBRQ1 Ipeye-giga LDO Awọn olutọsọna Foliteji Automotive 1A
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | LDO Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | OMO-8 |
| Foliteji Ijade: | 1.2 V si 5.5 V |
| Ijade lọwọlọwọ: | 1 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Polarity: | Rere |
| Idaduro lọwọlọwọ: | 25 uA |
| Foliteji titẹ sii, Min: | 1.7 V |
| Foliteji titẹ sii, O pọju: | 6 V |
| PSRR / Ripple ijusile - Iru: | 60 dB |
| Orisi Ijade: | Adijositabulu, Ti o wa titi |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 150 C |
| Foliteji Idasonu: | 315 mV |
| jara: | TPS785-Q1 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Apo Idagbasoke: | MULTIPKGLDOEVM-823 |
| Foliteji Sisọ silẹ - O pọju: | 1130 mV |
| Ilana laini: | 0.3 mV |
| Ilana fifuye: | 20 mV |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ibiti Foliteji Ijade: | 1.2 V si 5.5 V, 0.65 V si 5 V |
| Ọja: | LDO Foliteji eleto |
| Iru ọja: | LDO Foliteji Regulators |
| Opoiye Pack Factory: | 3000 |
| Ẹka: | PMIC - Power Management ICs |
| Iru: | Low-Dropout Foliteji eleto |
| Yiye Ilana Foliteji: | 0.5% |
♠ TPS785-Q1 Automotive, 1-A, Ga-PSRR Low-Dropout Foliteji olutọsọna Pẹlu Ipeye giga ati Mu ṣiṣẹ
TPS785-Q1 ultra low-dropout regulator (LDO) jẹ kekere, kekere quiescent LDO lọwọlọwọ ti o le orisun 1 A pẹlu laini ti o dara julọ ati iṣẹ ṣiṣe igba diẹ.
Ariwo abajade kekere ati iṣẹ PSRR nla jẹ ki ẹrọ naa dara si awọn ẹru afọwọṣe ti o ni imọlara agbara. TPS785-Q1 jẹ ohun elo ti o rọ fun ilana ifiweranṣẹ nitori ẹrọ yii ṣe atilẹyin iwọn iwọn foliteji titẹ sii lati 1.7 V si 6.0 V ati pe o funni ni iwọn idawọle adijositabulu ti 1.2 V si 5.5 V. Ẹrọ naa tun ṣe ẹya awọn foliteji iṣelọpọ ti o wa titi lati 0.65 V si 5.0 V fun agbara awọn afowodimu foliteji ti o wọpọ.
TPS785-Q1 n funni ni iye ti o wa lọwọlọwọ atunṣe lati dinku ipadanu agbara lakoko ipo ti o kọja lọwọlọwọ. Iṣagbewọle EN ṣe iranlọwọ pẹlu awọn ibeere isọdọtun agbara ti eto naa. Ibẹrẹ asọ ti inu n pese ibẹrẹ iṣakoso kan dinku lọwọlọwọ inrush gbigba fun agbara titẹ sii kekere lati ṣee lo.
TPS785-Q1 n pese Circuit pulldown ti nṣiṣe lọwọ lati mu awọn ẹru iṣelọpọ yarayara nigbati o ba jẹ alaabo.
• AEC-Q100 yẹ fun awọn ohun elo adaṣe:
– Iwọn iwọn otutu 1: -40°C si +125°C, TA
• Iwọn ọna asopọ ẹrọ: -40°C si +150°C, TJ
• Iwọn foliteji titẹ sii: 1.7 V si 6.0 V
• Awọn foliteji iṣẹjade ti o wa:
- Aṣayan adijositabulu: 1.2 V si 5.5 V
- Awọn aṣayan ti o wa titi: 0.65 V si 5.0 V
• o wu išedede: 0,5% aṣoju, 1,7% o pọju
• IQ kekere: 25 μA (aṣoju)
• Ilọkuro-kekere:
- 315 mV (max) ni 1 A (3.3 VOUT)
• Ti abẹnu 550 μs asọ-ibẹrẹ akoko lati din inrush lọwọlọwọ
• Ijadejade ti nṣiṣe lọwọ
• Awọn idii:
- 3-mm × 3-mm VSON ẹ̀gbẹ́ ọ̀fọ̀ (8)
– 5-pin TO-252, RθJA = 31.6°C/W
• Automotive ori sipo
• Awọn iṣupọ ohun elo arabara
• Telematics Iṣakoso sipo
• Alabọde- ati kukuru-ibiti o Reda
• DC/DC converters
