MAX20008 (6)
The MAX20008 is available from Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated at Xecor. Designed for automotive step-down power conversion, the MAX20008 offers high efficiency, a wide input voltage range of 3.5V to 36V, and up to 8A output current. Available in a compact 17-PowerWFQFN package, it is ideal for automotive applications such as distributed DC power systems, navigation units, and point-of-load solutions. Whether used in automotive infotainment systems or advanced driver-assistance systems (ADAS), this series ensures reliable performance, low quiescent current, and robust operation in harsh environments. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated. Please view our extensive selection of the MAX20008 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX20008AFOC/VY+ | Switching voltage regulators designed for efficient power conversion with a wide input voltage range and adjustable frequency options | LFCSP-17 | 9,518 | |
| MAX20008AFOB/VY+ | Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully integrated step down converter | FC2QFN | 5,928 | |
| MAX20008AFOB/VY+T | Advanced DC-DC converter solutions for electric vehicles and beyon | FC2QFN | 7,419 | |
| MAX20008AFOD/VY+ | Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully integrated step down converter | FC2QFN-17 | 2,315 | |
| MAX20008AFOC/VY+T | Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully integrated step down converter | FC2QFN | 6,680 | |
| MAX20008AFOA/VY+T | Achieve exceptional efficiency and reliability with our smallest yet most powerful high-voltage step-down converter on the market | FC2QFN | 9,131 |
Key Featrues
Wide Input Voltage Range (3.5V to 36V): The device supports a broad input voltage range, making it versatile for various automotive applications, including those requiring operation during cold-crank or load-dump conditions. This ensures reliable performance across different voltage scenarios, enhancing system robustness.
High Output Current (Up to 8A): With the ability to deliver up to 8A of output current, the device is suitable for powering high-load applications such as infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronics, ensuring stable and efficient power delivery.
Low Quiescent Current (25µA in Skip Mode): The low quiescent current in skip mode significantly improves efficiency during light-load or standby conditions, reducing power consumption and extending battery life in automotive systems.
Adjustable Switching Frequency (220kHz to 2.2MHz): The adjustable switching frequency allows designers to optimize the device for specific applications, balancing efficiency and electromagnetic interference (EMI) performance. This flexibility is crucial for meeting automotive EMI standards and improving overall system efficiency.
Integrated Synchronous DC-DC Converter with FETs: The integration of high-side and low-side MOSFETs simplifies design, reduces component count, and minimizes board space, making the device ideal for compact automotive applications. This integration also enhances thermal performance and reliability.
High Output Current (Up to 8A): With the ability to deliver up to 8A of output current, the device is suitable for powering high-load applications such as infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronics, ensuring stable and efficient power delivery.
Low Quiescent Current (25µA in Skip Mode): The low quiescent current in skip mode significantly improves efficiency during light-load or standby conditions, reducing power consumption and extending battery life in automotive systems.
Adjustable Switching Frequency (220kHz to 2.2MHz): The adjustable switching frequency allows designers to optimize the device for specific applications, balancing efficiency and electromagnetic interference (EMI) performance. This flexibility is crucial for meeting automotive EMI standards and improving overall system efficiency.
Integrated Synchronous DC-DC Converter with FETs: The integration of high-side and low-side MOSFETs simplifies design, reduces component count, and minimizes board space, making the device ideal for compact automotive applications. This integration also enhances thermal performance and reliability.
Applications
Distributed DC Power Systems: The MAX20004/MAX20006/MAX20008 are ideal for distributed DC power systems in automotive and industrial applications. Their wide input voltage range (3.5V to 36V) and high output current capability (up to 8A) make them suitable for powering multiple loads efficiently. The integrated MOSFETs and low quiescent current ensure reliable operation in systems requiring compact and energy-efficient power solutions.
Navigation and Radio Head Units: These devices are well-suited for automotive navigation and radio head units, where stable and efficient power delivery is critical. With their ±2% output-voltage accuracy and robust design, they ensure consistent performance in harsh automotive environments. The active-low RESET signal and overtemperature protection further enhance reliability in these applications.
Point-of-Load Applications in Automotive: The MAX20004/MAX20006/MAX20008 excel in point-of-load (POL) applications within automotive systems, such as infotainment, ADAS, and lighting modules. Their programmable output voltage (1V to 10V) and fixed 3.3V/5V options provide flexibility, while the 98% duty-cycle operation ensures efficient power delivery even during low input voltage conditions.
High-Precision Sensor Power Supplies: These buck converters are ideal for powering high-precision sensors in automotive and industrial environments. Their low dropout operation and ±2% output-voltage accuracy ensure stable power delivery to sensitive sensors, such as pressure or temperature sensors. The AEC-Q100 qualification and wide operating temperature range make them reliable for demanding applications.
Navigation and Radio Head Units: These devices are well-suited for automotive navigation and radio head units, where stable and efficient power delivery is critical. With their ±2% output-voltage accuracy and robust design, they ensure consistent performance in harsh automotive environments. The active-low RESET signal and overtemperature protection further enhance reliability in these applications.
Point-of-Load Applications in Automotive: The MAX20004/MAX20006/MAX20008 excel in point-of-load (POL) applications within automotive systems, such as infotainment, ADAS, and lighting modules. Their programmable output voltage (1V to 10V) and fixed 3.3V/5V options provide flexibility, while the 98% duty-cycle operation ensures efficient power delivery even during low input voltage conditions.
High-Precision Sensor Power Supplies: These buck converters are ideal for powering high-precision sensors in automotive and industrial environments. Their low dropout operation and ±2% output-voltage accuracy ensure stable power delivery to sensitive sensors, such as pressure or temperature sensors. The AEC-Q100 qualification and wide operating temperature range make them reliable for demanding applications.
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