TPS7B8250QDGNRQ1 LDO Voltage Regulators Automotive 300-mA, gbanyụọ-batrị (40-V), ultra-low-IQ, obere mwụpụ voltaji regulator na-enyere 8-HVSSOP -40 ka 150
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| RoHS: | Nkọwa |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu/Ibe: | MSOP-PowerPad-8 |
| Voltaji mmepụta: | 2.5 V |
| Mpụta ugbu a: | 300mA |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Polarity: | Nke dị mma |
| Quiescent dị ugbu a: | 2.7 uA |
| Ntinye voltaji, Obere: | 3 V |
| Ntinye voltaji, Oke: | 40 V |
| Ọjụjụ PSRR / Ripple - Ụdị: | 60dB |
| Ụdị mmepụta: | Edoziri |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 150 C |
| Voltage mwepu: | 400mV |
| ntozu: | AEC-Q100 |
| Usoro: | TPS7B82-Q1 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Voltage nkwụsị - Nke kachasị: | 700mV |
| Iwu ahịrị: | 10 mV |
| Iwu ibu: | 20mV |
| Mmiri nwere mmetụta: | Ee |
| Oke voltaji mmepụta: | - |
| Ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ụdị ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2500 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ụdị: | Ụgbọala |
| Izizi ụkpụrụ voltaji: | 2% |
| Ibu nkeji: | 26 mg |
♠ TPS7B82-Q1 Automotive 300-mA, High-Voltaji, Ultra-Low-IQ Low-Dropout Regulator
Na ngwa ejikọrọ batrị akpaaka, obere quiescent current (IQ) dị mkpa iji chekwaa ike na ịgbatị ndụ batrị. A ga-etinyerịrị IQ dị ala maka sistemu oge niile.
TPS7B82-Q1 bụ onye na-ahazi ahịrị ahịrị dị ala nke emebere ka ọ rụọ ọrụ na oke ntinye-voltaji sitere na 3 V ruo 40 V (nchekwa mkpofu ibu 45-V). Ịrụ ọrụ ruo 3 V na-enye ohere TPS7B82-Q1 ịga n'ihu na-arụ ọrụ n'oge oyi-crank wee malite na kwụsị ọnọdụ. Na naanị 2.7-µA ụdị quiescent dị ugbu a na ibu ọkụ, ngwaọrụ a bụ ezigbo ngwọta maka ike microcontrollers (MCUs) na transceivers CAN/LIN na sistemụ njikere. Ngwaọrụ nwere atụmatụ agbakwunyere obere okirikiri yana nchebe karịrị akarị.
Ngwaọrụ a na-arụ ọrụ na ọnọdụ okpomọkụ site na -40°C ruo +125°C yana n'ikpokọta okpomọkụ si -40°C ruo +150°C. Na mgbakwunye, ngwaọrụ a na-eji ngwungwu na-eduzi okpomọkụ iji mee ka ọ rụọ ọrụ na-aga n'ihu n'agbanyeghị nnukwu mgbasa n'ofe ngwaọrụ ahụ. N'ihi njirimara ndị a, emebere ngwaọrụ ahụ ka ọ bụrụ ọkụ ọkụ maka ngwa ụgbọ ala dị iche iche.
• AEC-Q100 ruru eru maka ngwa ụgbọ ala:
- Okpomọkụ ọkwa 1: -40°C ≤ TA ≤ 125°C
– Okpomọkụ ọkwa 0: –40°C ≤ TA ≤ 150°C
• Oke okpomọkụ njikọ agbatịgoro:
– Ọkwa 1: –40°C ≤ TJ ≤ 150°C – Ọkwa 0: –40°C ≤ TJ ≤ 165°C
• IQ dị ugbu a dị ala:
- 300-nA nkwụsị IQ
- 2.7 µ A na-ahụkarị na ibu ọkụ
- 5 µA kacha na ibu dị mfe
• 3-V ruo 40-V n'obosara ntinye voltaji VIN nwere ihe ruru 45-V na-agafe agafe
• Ihe nrụpụta kacha ugbu a: 300 mA
• 2% mmepụta-voltaji ziri ezi
• Voltage nkwụsị kacha elu: 700 mV na 200-mA ibu ugbu a maka ụdị mmepụta 5-V edoziri.
• Stable nwere obere-ESR (0.001-Ω ruo 5-Ω) seramiiki mmepụta-ụkwụsi ike (1 µF ruo 200 µF)
• Edobere 2.5-V, 3.3-V, na 5-V voltaji mmepụta
• ngwugwu:
- 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
• Ngalaba isi ụgbọ ala
• Ngalaba njikwa telematics
• Igwe ọkụ ihu
• Modul njikwa ahụ
• njikwa inverter na moto
