TPL8031Q-S(3PEAK思瑞浦)
- The TPL8031Q series products support operating with 3 Vto 42 V (45-V maximum transient voltage). Operating withas low as 3 V allows the TPL8031Q to continue to workwell during cold-crank and start-stop conditions.The TPL8031Q series product
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The TPL8031Q series products support operating with 3 Vto 42 V (45-V maximum transient voltage). Operating withas low as 3 V allows the TPL8031Q to continue to workwell during cold-crank and start-stop conditions.The TPL8031Q series products are 3-μA ultra-lowquiescent low dropout voltage linear regulators with 300-mA maximum output current capability.With the above features, the TPL8031Q series productsare the optimal solutions for powering the MCU, CAN/LINtransceivers in the always-on applications, and the batteryconnected applications in the automotive systems.The TPL8031Q series provides fixed 5-V and 3.3-V outputvoltage options, and the TPL8031Q supports a wide rangeof output capacitors from 1 μF to 200 μF with an ESRrange from 0.001 Ω to 10 Ω. Also, the TPL8031Q seriesintegrated over-current protection and over-temperatureprotection.The TPL8031Q series products operate in the ambienttemperature range from −40°C to +125°C. Additionally, theTPL8031Q series provide thermal-enhanced packages ofDFN3X3-8, EMSOP8, and SOT223-3 to enable sustainedoperation despite significant dissipation across the device.
Features
• Qualified for Automotive Applications
– AEC-Q100 Grade 1, TA: −40°C to +125°C
– Junction Temperature, TJ: −40°C to +150°C
• Input Voltage: 3 V to 42 V
• Output Voltage:
– Fixed 5 V and 3.3 V
• ±2.5% Output Accuracy Over Line Regulation, LoadRegulation, and Operating Temperature Range
• Low Current Consumption:
– 400-nA Shutdown Current
– 3-μA Typical Quiescent Current
• 300-mA Maximum Output Current
• Low Dropout Voltage: 720 mV Maximum at 200 mALoad Current
• Stable with 1-μF to 200-μF Output Capacitor with ESRRange from 0.001 Ω to 10 Ω
• Integrated Protection:
– Over-Current Protection
– Over-Temperature Protection
• Package Options:
– DFN3X3-8
– EMSOP8
– SOT223-3
Applications
• Automotive Clusters and Infotainment
• Automotive Headlights and Interior Lighting
• Automotive Domain Control
• Automotive BCM and Door Handler
Features
• Qualified for Automotive Applications
– AEC-Q100 Grade 1, TA: −40°C to +125°C
– Junction Temperature, TJ: −40°C to +150°C
• Input Voltage: 3 V to 42 V
• Output Voltage:
– Fixed 5 V and 3.3 V
• ±2.5% Output Accuracy Over Line Regulation, LoadRegulation, and Operating Temperature Range
• Low Current Consumption:
– 400-nA Shutdown Current
– 3-μA Typical Quiescent Current
• 300-mA Maximum Output Current
• Low Dropout Voltage: 720 mV Maximum at 200 mALoad Current
• Stable with 1-μF to 200-μF Output Capacitor with ESRRange from 0.001 Ω to 10 Ω
• Integrated Protection:
– Over-Current Protection
– Over-Temperature Protection
• Package Options:
– DFN3X3-8
– EMSOP8
– SOT223-3
Applications
• Automotive Clusters and Infotainment
• Automotive Headlights and Interior Lighting
• Automotive Domain Control
• Automotive BCM and Door Handler
