TPS7B8250QDGNRQ1 LDO Voltage Regulators Automotive 300-mA, off-battery (40-V), ultra-low-IQ, haʻahaʻa haʻalele voltage regulator me ka hiki iā 8-HVSSOP -40 a 150
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Nā mea kani ʻo Texas |
| Māhele Huahana: | LDO Mea Hooponopono Voltage |
| RoHS: | Nā kikoʻī |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo/Mahi: | MSOP-PowerPad-8 |
| Voltage pukana: | 2.5 V |
| Huakaʻi i kēia manawa: | 300 mA |
| Ka helu o nā mea hoʻopuka: | 1 Hoʻopuka |
| Polarity: | maikaʻi |
| ʻO kēia manawa mālie: | 2.7 uA |
| Voltage Hookomo, Min: | 3 V |
| Voltage Input, Max: | 40 V |
| Hōʻole PSRR / Ripple - ʻAno: | 60 dB |
| ʻAno puka: | Paʻa |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 150 C |
| Ka Voltage Haʻalele: | 400 mV |
| Kupono: | AEC-Q100 |
| moʻo: | TPS7B82-Q1 |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Brand: | Nā mea kani ʻo Texas |
| Voltage Haʻalele - Max: | 700 mV |
| Hoʻoponopono laina: | 10 mV |
| Hoʻoponopono hoʻouka: | 20 mV |
| ʻAi ʻoluʻolu: | ʻAe |
| Laulā Voltage Output: | - |
| Huahana: | LDO Mea Hooponopono Voltage |
| ʻAno Huahana: | LDO Mea Hooponopono Voltage |
| Ka nui o ka waihona hale hana: | 2500 |
| Māhele ʻāpana: | PMIC - Nā IC hoʻokele mana |
| ʻAno: | Kaʻa kaʻa |
| ʻO ka pololei o ka hoʻoponopono Voltage: | 2 % |
| Huina Wehe: | 26 mg |
♠ TPS7B82-Q1 Automotive 300-mA, High-Voltage, Ultra-Low-IQ Low-Dropout Regulator
Ma nā polokalamu pili pākaukau kaʻa, he mea nui ka haʻahaʻa haʻahaʻa (IQ) e mālama i ka mana a hoʻolōʻihi i ke ola o ka pākaukau. Pono e hoʻokomo i ka IQ ultra-haʻahaʻa no nā ʻōnaehana mau.
ʻO ka TPS7B82-Q1 kahi mea hoʻoponopono laina haʻahaʻa haʻahaʻa i hoʻolālā ʻia e hana me kahi ākea hoʻokomo-voltage ākea mai 3 V a i 40 V (45-V load dump protection). ʻO ka hana ʻana a hiki i ka 3 V hiki i ka TPS7B82-Q1 ke hoʻomau i ka hana i ka wā anuanu a hoʻomaka a hoʻopau i nā kūlana. Me ka 2.7-µA quiescent maʻamau i ka haʻahaʻa māmā, ʻo kēia hāmeʻa kahi hopena maikaʻi loa no ka hoʻohana ʻana i nā microcontrollers (MCUs) a me nā transceivers CAN/LIN i nā ʻōnaehana standby. Hōʻike ka hāmeʻa i ka pale pōkole hoʻohui a me ka overcurrent.
Hoʻohana ʻia kēia hāmeʻa ma nā mahana ambient mai –40°C a i +125°C a me nā mahana hui mai –40°C a i +150°C. Hoʻohui hou, hoʻohana kēia hāmeʻa i kahi pūʻolo thermally conductive e hiki ai i ka hana hoʻomau ʻoiai ʻo ka dissipation nui ma waena o ka hāmeʻa. Ma muli o kēia mau hiʻohiʻona, ua hoʻolālā ʻia ka hāmeʻa ma ke ʻano he mana mana no nā noi automotive like ʻole.
• Ua kūpono ʻo AEC-Q100 no nā noi kaʻa:
– Papa mahana 1: –40°C ≤ TA ≤ 125°C
– Papa mahana 0: –40°C ≤ TA ≤ 150°C
• Hoʻonui ʻia ka wela o ka hui ʻana:
– Papa 1: –40°C ≤ TJ ≤ 150°C – Papa 0: –40°C ≤ TJ ≤ 165°C
• IQ mālie haʻahaʻa o kēia manawa:
- 300-nA pani IQ
– 2.7 µA maʻamau i nā haʻawe māmā
- 5 µA ka nui ma nā haʻahaʻa māmā
• 3-V a 40-V ākea VIN hoʻokomo puʻe uila me ka hiki i 45-V transient
• Ka nui o ka puka i kēia manawa: 300 mA
• 2% ka pololei puka-voltage
• Kiʻekiʻe haʻalele uila uila: 700 mV ma 200-mA hoʻouka o kēia manawa no 5-V mana paʻa.
• Paʻa me ka haʻahaʻa-ESR (0.001-Ω a i 5-Ω) seramika hoʻopuka-paʻa paʻa (1 µF a 200 µF)
• Hoʻopaʻa 2.5-V, 3.3-V, a me 5-V puka uila
• Nā pūʻolo:
– 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
• Nā hui poʻo kaʻa
• Nā ʻāpana hoʻomalu Telematics
• Nā kukui
• Nā modula hoʻomalu kino
• Ka hoʻohuli a me ka mana kaʻa
