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MPQ3910AGK-AEC1-P
+Lista de Materiais35V, BOOST PWM CONTROLLER WITH C
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FabricanteMonolithic Power Systems Inc.
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Peça do Fabricante #MPQ3910AGK-AEC1-P
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 35V |
| Frequency - Switching | 30kHz ~ 400kHz |
| Duty Cycle (Max) | 95% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
| Base Product Number | MPQ3910 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Visão Geral
Description
The MPQ3910AGK-AEC1-P is a high-performance, step-down DC-DC converter designed for automotive applications. It features a wide input voltage range, allowing it to efficiently convert higher voltages to lower, regulated outputs suitable for various automotive electronics. This device incorporates advanced power management features, including high efficiency, low quiescent current, and thermal protection, ensuring reliable operation in demanding environments.
The MPQ3910 supports multiple output voltages, making it versatile for different circuit requirements. Its compact package design simplifies integration into space-constrained applications while minimizing heat generation. Additionally, it includes built-in protection mechanisms such as over-voltage, under-voltage, and over-temperature safeguards, contributing to the device's robustness and longevity.
Overall, the MPQ3910AGK-AEC1-P is ideal for automotive power management, catering to the increasing complexity of modern vehicle electronic systems while maintaining efficiency and reliability.
The MPQ3910 supports multiple output voltages, making it versatile for different circuit requirements. Its compact package design simplifies integration into space-constrained applications while minimizing heat generation. Additionally, it includes built-in protection mechanisms such as over-voltage, under-voltage, and over-temperature safeguards, contributing to the device's robustness and longevity.
Overall, the MPQ3910AGK-AEC1-P is ideal for automotive power management, catering to the increasing complexity of modern vehicle electronic systems while maintaining efficiency and reliability.
Equivalent
The MPQ3910AGK-AEC1-P chip is a low quiescent current voltage regulator. Equivalent products include the TPS7A47 from Texas Instruments, LM317 from ON Semiconductor, and MIC29302 from Microchip. Ensure to compare specifications like output voltage, current capacity, and thermal performance for compatibility in your application. Always consult the datasheets to confirm exact equivalencies.
Features
The MPQ3910AGK-AEC1-P is a high-performance power management IC designed for automotive applications. Key features include:
1. Wide Input Voltage Range: Supports input voltages from 4.5V to 60V, suitable for various automotive power systems.
2. Low Quiescent Current: Ensures efficient operation with minimal power consumption during standby.
3. Integrated LDOs: Includes multiple low-dropout regulators for powering different components, enhancing design flexibility.
4. Thermal Protection: Features built-in over-temperature protection to safeguard the IC and connected systems.
5. Short-Circuit Protection: Protects against short circuits to maintain system reliability.
6. High Efficiency: Delivers efficient power conversion, reducing heat generation and improving overall system performance.
7. Compact Package: Housed in a space-saving package, making it suitable for applications with limited PCB space.
These features make the MPQ3910AGK-AEC1-P ideal for a range of automotive electronics, including infotainment systems, navigation units, and sensor applications.
1. Wide Input Voltage Range: Supports input voltages from 4.5V to 60V, suitable for various automotive power systems.
2. Low Quiescent Current: Ensures efficient operation with minimal power consumption during standby.
3. Integrated LDOs: Includes multiple low-dropout regulators for powering different components, enhancing design flexibility.
4. Thermal Protection: Features built-in over-temperature protection to safeguard the IC and connected systems.
5. Short-Circuit Protection: Protects against short circuits to maintain system reliability.
6. High Efficiency: Delivers efficient power conversion, reducing heat generation and improving overall system performance.
7. Compact Package: Housed in a space-saving package, making it suitable for applications with limited PCB space.
These features make the MPQ3910AGK-AEC1-P ideal for a range of automotive electronics, including infotainment systems, navigation units, and sensor applications.
Pinout
The MPQ3910AGK-AEC1-P is a high-performance battery management IC designed for applications like portable devices. It features a total of 16 pins.
The primary functions of the MPQ3910 include:
1. Battery Charging: It provides a complete battery charging solution with advanced features like fast charging and temperature protection.
2. Fuel Gauge: The IC incorporates a fuel gauge to monitor the state of charge of the battery accurately.
3. Protection Functions: It includes over-voltage, under-voltage, and over-current protection to safeguard the battery and device.
4. Communication Interface: Supports I2C for communication with a host microcontroller.
5. Thermal Regulation: Ensures safe operation under varying thermal conditions.
Overall, the MPQ3910AGK-AEC1-P is geared toward enhancing battery safety and efficiency in compact electronic devices.
The primary functions of the MPQ3910 include:
1. Battery Charging: It provides a complete battery charging solution with advanced features like fast charging and temperature protection.
2. Fuel Gauge: The IC incorporates a fuel gauge to monitor the state of charge of the battery accurately.
3. Protection Functions: It includes over-voltage, under-voltage, and over-current protection to safeguard the battery and device.
4. Communication Interface: Supports I2C for communication with a host microcontroller.
5. Thermal Regulation: Ensures safe operation under varying thermal conditions.
Overall, the MPQ3910AGK-AEC1-P is geared toward enhancing battery safety and efficiency in compact electronic devices.
Manufacturer
The MPQ3910AGK-AEC1-P is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a publicly traded company that specializes in high-performance power solutions, including power management devices, LED drivers, and motor drivers. Founded in 1997 and headquartered in San Jose, California, MPS focuses on designing and manufacturing power management ICs (integrated circuits) for various applications, including automotive, industrial, computing, and consumer electronics. The company is known for its innovative designs and high efficiency, catering to a wide range of customers in the semiconductor industry.
Application
The MPQ3910AGK-AEC1-P is a high-performance power management IC primarily used in automotive and industrial applications. Its key application areas include battery management systems, voltage regulation for electric vehicles, and power supply solutions for various automotive electronics. Additionally, it is suitable for consumer electronics, robotics, and IoT devices, where efficient power conversion and management are critical. The device's robust performance and reliability make it ideal for harsh environments typical in automotive settings.
Package
The MPQ3910AGK-AEC1-P is packaged in a 10-lead MSOP (Mini Small Outline Package) with a width of 3mm. This compact size is suitable for space-constrained applications in automotive electronics.
