MAX17501FATB+T

The MAX17501FATB+T is a high-efficiency, step-down (buck) voltage regulator from Maxim Integrated, designed for applications requiring a wide input voltage range and high output current. It features an input voltage range from 4.5V to 60V and can deliver up to 3A of continuous output current. The device is known for its low quiescent current, making it suitable for battery-powered applications.
Key features include a high switching frequency up to 1MHz, allowing for smaller external components, and a high efficiency of up to 96%, which helps reduce heat generation. The device also incorporates various protection features like thermal shutdown, overcurrent protection, and undervoltage lockout to ensure reliable operation.
Additionally, the MAX17501FATB+T supports both adjustable and fixed output voltage options, making it versatile for different design requirements. Its compact package and efficient performance make it ideal for automotive, industrial, and consumer electronics applications.

The MAX17501FATB+T is a high-efficiency, step-down DC-DC buck converter designed for a wide input voltage range. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 60V, suitable for various applications.
2. Adjustable Output Voltage: Outputs from 0.8V to 15V, allowing flexibility in design.
3. High Efficiency: Up to 95% efficiency, minimizing heat generation and improving overall performance.
4. Built-in Compensation: Simplifies design by integrating compensation circuitry.
5. Current Mode Control: Ensures stable operation and fast transient response.
6. Integrated Protection Features: Includes overvoltage, overcurrent, and thermal shutdown protection.
7. Small Package: Available in a compact 16-pin TQFN package, facilitating space-constrained applications.
8. Frequency Adjustable: Switching frequency can be set up to 1.2 MHz, optimizing size and efficiency based on application needs.
These features make the MAX17501FATB+T suitable for a variety of power supply applications, including industrial, automotive, and telecommunications.

The MAX17501FATB+T is packaged in a TDFN (Thin Dual Flat No-lead) with a size of 12mm x 3mm. This compact package type is designed for high-performance applications, offering efficient thermal dissipation and minimizing PCB space.

The MAX17501FATB+T is a high-voltage, step-down (buck) regulator with a pin count of 16.
Pin Functions:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node; connects to inductor.
4. LX: Inductor connection point.
5. VOUT: Output voltage.
6. COMP: Compensation network connection.
7. FB: Feedback input for voltage regulation.
8. RT: Resistor for setting frequency.
9. EN: Enable input for power control.
10. PG: Power good indicator.
11. NFAULT: Fault indicator output.
12. CSN: Current sense negative input.
13. CSP: Current sense positive input.
14. NC: No connect; not internally connected.
15. SRC: Source for external components.
16. ISEN: Current sensing input.
This device is designed for efficient power management in various applications, providing adjustable output voltage and multiple protection features.

The MAX17501FATB+T is manufactured by Maxim Integrated, a company known for designing and manufacturing analog and mixed-signal integrated circuits. Maxim Integrated specializes in a wide range of products, including power management solutions, sensors, and signal conditioning devices. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a leading global company in the semiconductor industry that focuses on high-performance analog, mixed-signal, and digital signal processing technologies.

The MAX17501FATB+T is a high-voltage, synchronous buck converter suitable for various applications, including industrial automation, telecommunications, automotive systems, and consumer electronics. It is designed for powering systems requiring efficient DC-DC conversion, such as LED drivers, battery management systems, and point-of-load (POL) regulation in complex power architectures. Its wide input voltage range and high efficiency make it ideal for demanding applications.

The MAX17501FATB+T is a high-efficiency step-down DC-DC converter. Equivalent products include the LTC3780 from Analog Devices, the TPS563201 from Texas Instruments, and the LM2675 from Texas Instruments. When looking for equivalents, consider factors such as input/output voltage range, current rating, efficiency, and package type to ensure compatibility with your application.