TPS7B8250QDGNRQ1 LDO Voltage Regulators Automotive 300-mA, pa-batiri (40-V), ultra-low-IQ, kekere-idasonu foliteji eleto pẹlu jeki 8-HVSSOP -40 to 150
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | LDO Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Package/Apo: | MSOP-PowerPad-8 |
| Foliteji Ijade: | 2.5 V |
| Ijade lọwọlọwọ: | 300 mA |
| Nọmba Awọn Ijade: | 1 Ijade |
| Polarity: | Rere |
| Idaduro lọwọlọwọ: | 2.7 uA |
| Foliteji titẹ sii, Min: | 3 V |
| Foliteji titẹ sii, O pọju: | 40 V |
| PSRR / Ripple ijusile - Iru: | 60 dB |
| Orisi Ijade: | Ti o wa titi |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 150 C |
| Foliteji Idasonu: | 400 mV |
| Ijẹẹri: | AEC-Q100 |
| jara: | TPS7B82-Q1 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Foliteji Sisọ silẹ - O pọju: | 700 mV |
| Ilana laini: | 10 mV |
| Ilana fifuye: | 20 mV |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ibiti Foliteji Ijade: | - |
| Ọja: | LDO Foliteji Regulators |
| Iru ọja: | LDO Foliteji Regulators |
| Opoiye Pack Factory: | 2500 |
| Ẹka: | PMIC - Power Management ICs |
| Iru: | Ọkọ ayọkẹlẹ |
| Yiye Ilana Foliteji: | 2% |
| Iwọn Ẹyọ: | 26 mg |
♠ TPS7B82-Q1 Automotive 300-mA, Foliteji giga, Ultra-Low-IQ Olutọsọna Ilọkuro-Kekere
Ninu awọn ohun elo ti a somọ batiri mọto, kekere quiescent lọwọlọwọ (IQ) ṣe pataki lati fi agbara pamọ ati fa igbesi aye batiri fa.Ultra-kekere IQ gbọdọ wa pẹlu fun awọn eto nigbagbogbo-lori.
TPS7B82-Q1 jẹ olutọsọna laini idasilẹ kekere ti a ṣe apẹrẹ lati ṣiṣẹ pẹlu iwọn titẹ-foliteji jakejado lati 3 V si 40 V (Idaabobo idalẹnu fifuye 45-V).Ṣiṣẹ si isalẹ si 3 V ngbanilaaye TPS7B82-Q1 lati tẹsiwaju iṣẹ lakoko igba otutu ati bẹrẹ ati da awọn ipo duro.Pẹlu 2.7-µA aṣoju quiescent lọwọlọwọ lọwọlọwọ ni fifuye ina, ẹrọ yii jẹ ojutu ti o dara julọ fun agbara awọn microcontrollers (MCUs) ati awọn transceivers CAN/LIN ni awọn eto imurasilẹ.Ẹrọ naa ṣe ẹya iṣọpọ kukuru-yika ati aabo lọwọlọwọ.
Ẹrọ yii n ṣiṣẹ ni awọn iwọn otutu ibaramu lati -40°C si +125°C ati pẹlu awọn iwọn otutu isọpọ lati –40°C si +150°C.Ni afikun, ẹrọ yii nlo package imudani gbona lati jẹ ki iṣẹ ṣiṣe duro laisi ipadanu pataki kọja ẹrọ naa.Nitori awọn ẹya wọnyi, ẹrọ naa jẹ apẹrẹ bi ipese agbara fun ọpọlọpọ awọn ohun elo adaṣe.
• AEC-Q100 yẹ fun awọn ohun elo adaṣe:
– Iwọn otutu 1: -40°C ≤ TA ≤ 125°C
– Iwọn otutu 0: –40°C ≤ TA ≤ 150°C
Iwọn iwọn otutu ti o gbooro sii:
– Ite 1: –40°C ≤ TJ ≤ 150°C – Ite 0: –40°C ≤ TJ ≤ 165°C
• IQ ti o lọ silẹ kekere:
- 300-nA tiipa IQ
- 2.7 µA aṣoju ni awọn ẹru ina
- 5 µA ti o pọju ni awọn ẹru ina
• 3-V si 40-V iwọn iwọn foliteji titẹ sii VIN pẹlu to 45-V igba diẹ
• Ilọjade ti o pọju: 300 mA
• 2% o wu-foliteji išedede
• O pọju foliteji yiyọ kuro: 700 mV ni 200-mA fifuye lọwọlọwọ fun ẹya ti o wu 5-V ti o wa titi
• Idurosinsin pẹlu kekere-ESR (0.001-Ω si 5-Ω) seramiki o wu-iduroṣinṣin kapasito (1 µF si 200 µF)
• Ti o wa titi 2.5-V, 3.3-V, ati 5-V foliteji o wu
• Awọn idii:
– 8-pin HVSSOP, RθJA = 63.9°C/W
– 6-pin WSON, RθJA = 72.8°C/W
– 5-pin TO-252, RθJA = 31.1°C/W
– 14-pin HTSSOP, RθJA = 52.0°C/W
• Automotive ori sipo
• Telematics Iṣakoso sipo
• Awọn imole iwaju
• Awọn modulu iṣakoso ara
• Inverter ati motor idari
