Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Obsolete |
| OutputType | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| OutputConfiguration | Positive, Isolation Capable |
| Topology | Boost, Flyback |
| NumberofOutputs | 1 |
| OutputPhases | 1 |
| Voltage-Supply(Vcc/Vdd) | 23.6V ~ 30V |
| Frequency-Switching | 25kHz ~ 625kHz |
| DutyCycle(Max) | 50% |
| SynchronousRectifier | No |
| ClockSync | No |
| ControlFeatures | Enable |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
Overview
Description
The MAX15000AEUB+ is a high-performance, step-down DC-DC converter designed by Maxim Integrated (now part of Analog Devices). This device is compact and efficient, supporting a wide input voltage range, typically from 4.5V to 40V, making it suitable for a variety of applications, including automotive, industrial, and communication systems.
Key features of the MAX15000AEUB+ include a high-efficiency synchronous rectifier, which minimizes power loss and improves thermal performance. It also offers a fixed output voltage, typically set to 3.3V or 5V, with a maximum output current of up to 2A. The device incorporates internal compensation, reducing the need for external components and simplifying the design.
Additional features include cycle-by-cycle current limiting, thermal shutdown, and soft-start functionality, which enhances reliability and protects against overcurrent and overheating. The MAX15000AEUB+ comes in a thermally enhanced, space-saving 10-pin µMAX package, making it ideal for space-constrained applications.
Overall, the MAX15000AEUB+ is valued for its robustness, versatility, and efficiency, enabling streamlined power management in various electronic systems.
Key features of the MAX15000AEUB+ include a high-efficiency synchronous rectifier, which minimizes power loss and improves thermal performance. It also offers a fixed output voltage, typically set to 3.3V or 5V, with a maximum output current of up to 2A. The device incorporates internal compensation, reducing the need for external components and simplifying the design.
Additional features include cycle-by-cycle current limiting, thermal shutdown, and soft-start functionality, which enhances reliability and protects against overcurrent and overheating. The MAX15000AEUB+ comes in a thermally enhanced, space-saving 10-pin µMAX package, making it ideal for space-constrained applications.
Overall, the MAX15000AEUB+ is valued for its robustness, versatility, and efficiency, enabling streamlined power management in various electronic systems.
Equivalent
The MAX15000AEUB+ is a high-efficiency step-down DC-DC converter. Equivalent products include the LM2675 series from Texas Instruments, the MP1584 from Monolithic Power Systems, and the LTC3633A from Analog Devices. These alternatives offer similar functionality and efficiency but may have differences in pin configuration, input/output voltage ranges, and current ratings. Always review the datasheets to ensure compatibility with your specific application requirements.
Features
The MAX15000AEUB+ is a highly efficient, high-voltage, step-down DC-DC converter designed for a wide range of applications. Key features include:
1. Wide Input Voltage Range: It supports an input voltage from 7.5V to 40V, accommodating various power sources.
2. Adjustable Output Voltage: The output voltage can be adjusted from 1.25V to the input voltage, allowing flexibility for different load requirements.
3. High Efficiency: It offers efficiencies of up to 92%, minimizing energy loss and heat generation.
4. Integrated Switch: Includes a high-side MOSFET switch, simplifying design and reducing component count.
5. Fixed Frequency Operation: Operates at a 125kHz fixed frequency, which helps in reducing noise and interference.
6. Low Quiescent Current: Features a low quiescent current of 300µA, which is beneficial for battery-powered applications.
7. Protection Features: Includes overcurrent and thermal protection to enhance reliability and safety.
8. Compact Package: Available in a compact 10-pin µMAX package, suitable for space-constrained designs.
These characteristics make the MAX15000AEUB+ an excellent choice for applications needing reliable and efficient power conversion.
1. Wide Input Voltage Range: It supports an input voltage from 7.5V to 40V, accommodating various power sources.
2. Adjustable Output Voltage: The output voltage can be adjusted from 1.25V to the input voltage, allowing flexibility for different load requirements.
3. High Efficiency: It offers efficiencies of up to 92%, minimizing energy loss and heat generation.
4. Integrated Switch: Includes a high-side MOSFET switch, simplifying design and reducing component count.
5. Fixed Frequency Operation: Operates at a 125kHz fixed frequency, which helps in reducing noise and interference.
6. Low Quiescent Current: Features a low quiescent current of 300µA, which is beneficial for battery-powered applications.
7. Protection Features: Includes overcurrent and thermal protection to enhance reliability and safety.
8. Compact Package: Available in a compact 10-pin µMAX package, suitable for space-constrained designs.
These characteristics make the MAX15000AEUB+ an excellent choice for applications needing reliable and efficient power conversion.
Pinout
The MAX15000AEUB+ is a high-performance DC-DC converter IC. It features an 8-pin package, specifically the µMAX package. The primary function of the MAX15000AEUB+ is to convert a DC input voltage to a regulated DC output voltage, suitable for use in various electronic applications. This device is designed to deliver high efficiency and is often used in power supply applications for electronic systems.
The pin configuration typically includes the following functions:
1. Input Voltage (VIN): Supplies the input power to the IC.
2. Ground (GND): Provides the return path for the input and output currents.
3. Output Voltage (VOUT): The regulated output voltage.
4. Feedback (FB): Used to regulate the output voltage by comparing it to a reference voltage.
5. Enable (EN): Allows the IC to be turned on or off.
6. Switching Node (SW): Connects to the inductor and assists in the regulation process.
7. Compensation (COMP): Used for compensating the control loop.
8. Soft Start (SS): Controls the ramp-up time of the output voltage to avoid inrush currents.
Note: Always refer to the manufacturer's datasheet for precise details and pin functions, as configurations and features may vary based on specific requirements or part numbers.
The pin configuration typically includes the following functions:
1. Input Voltage (VIN): Supplies the input power to the IC.
2. Ground (GND): Provides the return path for the input and output currents.
3. Output Voltage (VOUT): The regulated output voltage.
4. Feedback (FB): Used to regulate the output voltage by comparing it to a reference voltage.
5. Enable (EN): Allows the IC to be turned on or off.
6. Switching Node (SW): Connects to the inductor and assists in the regulation process.
7. Compensation (COMP): Used for compensating the control loop.
8. Soft Start (SS): Controls the ramp-up time of the output voltage to avoid inrush currents.
Note: Always refer to the manufacturer's datasheet for precise details and pin functions, as configurations and features may vary based on specific requirements or part numbers.
Manufacturer
The MAX15000AEUB+ is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. They provide a wide range of products for various applications, including power management, sensors, and communications. As part of Analog Devices, the company continues to focus on developing innovative solutions for the electronics industry.
Application
The MAX15000AEUB+ is a high-efficiency, step-down DC-DC converter. Its application areas include powering microcontrollers, DSPs, and FPGAs in various electronics. It is suitable for use in industrial automation, telecommunications equipment, and networking devices due to its ability to provide a stable power supply and handle a wide input voltage range. Additionally, it is used in battery-powered systems and portable electronics due to its compact size and efficiency, helping to extend battery life.
Package
The MAX15000AEUB+ is a high-efficiency, step-down DC-DC converter IC, typically supplied in a 10-pin µMAX package. This package is compact, making it suitable for space-constrained applications.
