- MPQ20031-AEC1
MPQ20031-AEC1
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Description
The MPQ20031-AEC1 is an ultra-low dropout linear regulator that supplies up to 1A of current with a 1.6V to 5.5V input range. The device includes a low-dropout voltage, low quiescent supply current (IQ), and provides fast line and load transient performance, making it ideal for automotive battery-powered equipment.
The MPQ20031-AEC1 provides fixed output voltage (VOUT) options: 0.75V, 0.8V, 0.85V, 1V, 1.2V, 1.8V, 2.5V, 2.8V, or 3.3V. The device also provides adjustable-output options from 0.5V to 5V.
The MPQ20031-AEC1 is stable with small ceramic output capacitors, allowing for a small overall solution size.
Full protection features include integrated thermal shutdown, current limit foldback, power good (PG), and under-voltage lockout (UVLO).
The MPQ20031-AEC1 family provides different package options, including QFN-8 (3mmx3mm), QFN-8 (2mmx2mm), and TQFN-6 (2mmx2mm) packages. It is available in AEC-Q100 Grade 1.
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Features & Benefits
- Built to Handle Tough Automotive Transients and Meet AEC-Q100 Requirements:
- Guaranteed Industrial and Automotive Temperature
- 0.5V to 5V Adjustable Output
- Fixed Output (0.75V, 0.8V, 0.85V, 1V, 1.2V, 1.8V, 2.5V, 2.8V, or 3.3V)
- Outputs ±1.4% Over-Temperature Accuracy
- Stable with Low Output Ceramic Capacitance (>1μF)
- Available in AEC-Q100 Grade 1
- Extends Vehicle Battery Life:
- 26µA Quiescent Supply Current (IQ)
- Supports Multiple Package Options:
- Small QFN-8 (3mmx3mm) Package
- Small QFN-8 (2mmx2mm) Package
- Small TQFN-6 (2mmx2mm) Package
- Additional Features:
- 1A Nominal Current
- Current Limit Foldback
- Power Good (PG)
- Functional Safety System Design Capable:
- MPSafeTM Compatible-Functional Safety Supporting Document Available
Active Part Numbers:
MPQ20031GQE-xxx0-AEC1-Z MPQ20031GQE-xxx0-AEC1-P MPQ20031GQE-xxx1-AEC1-Z MPQ20031GQE-xxx1-AEC1-P MPQ20031GGTE-xxx0-AEC1-Z MPQ20031GGTE-xxx0-AEC1-P MPQ20031GGE-xxx0-AEC1-Z MPQ20031GGE-xxx0-AEC1-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MPQ20031-AEC1 Resources
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APPLICATION
DISPLAY (NAVIGATION, HEADS-UP, CLUSTER)APPLICATIONAutomotive displays — which include the center display, heads-up display (HUD), and gauge instrument cluster — show key information and interactive content to the driver. The center information display is connected to the head unit, and provides navigation and other in-cabin infotainment controls. The automotive HUD and gauge instrument cluster provide easy-to-access information for the driver. Th...
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APPLICATION
HEAD UNITS (HIGH-END)APPLICATIONAutomotive head unit designs have evolved from the traditional hardware interfaces into sophisticated infotainment systems that offer various in-cabin functionalities. These features include navigation, wireless connections, passenger entertainment, gesture recognition, and voice control. As consumer expectations for infotainment features continue to increase, manufacturers face design challenges ...
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APPLICATION
REARVIEW CAMERAS (OFF BATTERY)APPLICATIONRearview cameras are perhaps the most well-known camera subsystem used in advanced driver assistance systems (ADAS) applications. As this feature is being offered and expected in more and more vehicles, these camera systems must offer high integration and fast data processing to enable accurate, real-time monitoring of possible hazards behind the vehicle and channeling information directly to an L...
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APPLICATION
REARVIEW CAMERAS (COAXIAL)APPLICATIONRearview cameras are perhaps the most well-known camera subsystem used in advanced driver assistance systems (ADAS) applications. As this feature is being offered and expected in more and more vehicles, these camera systems must offer high integration and fast data processing to enable accurate, real-time monitoring of possible hazards behind the vehicle and channeling information directly to an L...
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APPLICATION
FRONT-FACING CAMERAS (OFF BATTERY)APPLICATIONFront-facing cameras are an increasingly popular camera subsystem used in advanced driver assistance systems (ADAS) applications. Because this feature is becoming standard in more and more vehicles, off-battery camera systems must offer high integration and fast data processing to enable accurate, real-time monitoring of possible hazards in front of the vehicle, in addition to assisting with integ...
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APPLICATION
WIRELESS CHARGINGAPPLICATIONWireless in-car charging is becoming an increasingly popular feature in new vehicle models. The ability to charge a smartphone or other portable device by simply placing it in a designated area, such as a center console tray — without having to physically connect the device or plug it in — offers a world of convenience for consumers. Charging has become an expected standard in most car models, and...
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APPLICATION
DRIVER MONITORING SYSTEMSAPPLICATIONDriver monitoring systems are one of the latest developments in automotive safety technology. As part of a holistic human-machine interface (HMI), driver monitoring systems track vital sign parameters and driver attentiveness, so that in the event that the driver is unable to operate the vehicle, assistance can be provided. Of course, advanced new features add design complexity and additional cons...
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APPLICATION
SENSOR FUSION DOMAIN CONTROLLERSAPPLICATIONPerception-sensing systems have become a popular ADAS offering in new vehicles, and will continue to expand as new cars integrate radar with cameras and even LIDAR systems. However, each of these sensors has strengths and limitation — thats where sensor fusion comes in. By combining the inputs from all of the cars perception-sensing systems, the driver is provided with the best possible informatio...
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