TPS7B8250QDGNRQ1 LDO Voltage Regulators Automotive 300-mA, off-battery (40-V), Ultra-low-IQ, low-dropout voltage regulator ine inogonesa 8-HVSSOP -40 kusvika 150
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | LDO Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji/Nyaya: | MSOP-PowerPad-8 |
| Output Voltage: | 2.5 V |
| Output Current: | 300 mA |
| Nhamba Yezvinobuda: | 1 Output |
| Polarity: | Positive |
| Quiscent Current: | 2.7A |
| Input Voltage, Min: | 3 V |
| Input Voltage, Max: | 40 V |
| PSRR / Ripple Kurambwa - Type: | 60dB |
| Mhando yeKubuda: | Fixed |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Dropout Voltage: | 400 mV |
| Qualification: | AEC-Q100 |
| Series: | TPS7B82-Q1 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Dropout Voltage - Max: | 700 mV |
| Line Regulation: | 10 mV |
| Load Regulation: | 20 mV |
| Inonzwa Kunyorova: | Ehe |
| Output Voltage Range: | - |
| Product: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Automotive |
| Voltage Regulation Accuracy: | 2 % |
| Unit Weight: | 26 mg |
♠ TPS7B82-Q1 Motokari 300-mA, Yakakwira-Voltge, Ultra-Low-IQ Yakaderera-Dropout Regulator
Mumotokari bhatiri-yakabatana maapplication, yakaderera quiescent ikozvino (IQ) yakakosha kuchengetedza simba uye kuwedzera hupenyu hwebhatiri. Ultra-yakaderera IQ inofanirwa kuverengerwa kune inogara-pamasystem.
Iyo TPS7B82-Q1 ndeye yakaderera-dropout linear regulator yakagadzirirwa kushanda neyakakura yekuisa-voltage renji kubva ku3 V kusvika 40 V (45-V mutoro wekurasira kudzivirira). Kushanda pasi kusvika ku3 V kunobvumira iyo TPS7B82-Q1 kuti ienderere mberi ichishanda panguva yekutonhora-crank uye kutanga nekumisa mamiriro. Iine chete 2.7-µA yakajairika yakadzikama ikozvino pakuremerwa kwakareruka, mudziyo uyu ndiyo yakakwana mhinduro yekugonesa mamicrocontrollers (MCUs) uye CAN/LIN transceivers mumasisitimu ekumira. Chishandiso chinoratidzira yakabatanidzwa pfupi-yedunhu uye overcurrent kudzivirira.
Mudziyo uyu unoshanda munzvimbo dzetembiricha kubva -40°C kusvika +125°C uye nekusangana tembiricha kubva -40°C kusvika +150°C. Pamusoro pezvo, mudziyo uyu unoshandisa thermally conductive package kuti ugone kushanda kwakasimba kunyangwe kuparara kwakakosha pachishandiswa. Nekuda kweaya maficha, mudziyo wakagadzirwa semagetsi ekushandisa akasiyana siyana emotokari.
• AEC-Q100 inokodzera kunyorera mota:
– Tembiricha giredhi 1: -40°C ≤ TA ≤ 125°C
– Tembiricha giredhi 0: -40°C ≤ TA ≤ 150°C
• Kuwedzera tembiricha yepakati:
– Giredhi 1: –40°C ≤ TJ ≤ 150°C – Giredhi 0: –40°C ≤ TJ ≤ 165°C
• IQ yakaderera ikozvino:
- 300-nA yekuvhara IQ
- 2.7 µA yakajairwa pakutakura mitoro
- 5 µA yakawanda pamitoro yakareruka
• 3-V kusvika 40-V yakafara VIN yekuisa voltage renji inosvika 45-V inopfuudza
• Maximum yakabuda ikozvino: 300 mA
• 2% kubuda-voltage kunyatsoita
• Maximum dropout voltage: 700 mV at 200-mA load current for fixed 5-V output version
• Yakagadzikana ine yakaderera-ESR (0.001-Ω kusvika 5-Ω) ceramic kubuda-kugadzikana capacitor (1 µF kusvika 200 µF)
• Yakagadziriswa 2.5-V, 3.3-V, uye 5-V yekubuda kwemhepo
• Mapakeji:
– 8-pini HVSSOP, RθJA = 63.9°C/W
– 6-pini WSON, RθJA = 72.8°C/W
– 5-pini TO-252, RθJA = 31.1°C/W
– 14-pini HTSSOP, RθJA = 52.0°C/W
• Zvikwata zvemusoro wemotokari
• Telematics control units
• Mwenje
• Body control modules
• Inverter uye motokari inodzora
