AP64350SP-13

The AP64350SP-13 is a high-performance synchronous buck regulator from Diodes Incorporated, designed for efficient power management in various applications. This device is particularly suited for powering processors, FPGAs, and other digital circuits that require a stable and adjustable output voltage.

Key Features:

1. Input Voltage Range: The AP64350SP-13 typically operates within a wide input voltage range, making it versatile for different power supply scenarios. It can handle input voltages from around 4.5V to 17V.

2. Output Voltage: The regulator provides an adjustable output voltage, which can be set to meet specific application requirements. The output voltage can typically be adjusted down to as low as 0.8V, allowing it to power a variety of components.

3. High Efficiency: This device is designed to deliver high efficiency, often exceeding 90% under typical load conditions. This efficiency helps in reducing heat generation and improving overall system reliability.

4. Current Capability: The AP64350SP-13 can deliver a continuous output current of up to 3A, making it suitable for applications that require significant power.

5. Synchronous Operation: The synchronous buck architecture minimizes switching losses, which contributes to the high efficiency of the device. This feature is particularly beneficial in battery-powered applications where energy conservation is critical.

6. Integrated Components: The regulator integrates both high-side and low-side MOSFETs, which simplifies the design and reduces the number of external components needed, thus saving space on the PCB.

7. Protection Features: The AP64350SP-13 includes several built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout. These features enhance the reliability and safety of the device in various operating conditions.

8. Package Type: The device is typically available in a compact package, such as a 5mm x 6mm DFN (Dual Flat No-lead) package, which is suitable for space-constrained applications.

9. Control Method: It employs a voltage mode control scheme, which provides fast transient response and stable operation across a wide range of load conditions.

10. Operating Temperature Range: The AP64350SP-13 is designed to operate over a broad temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.

Applications:

The AP64350SP-13 is ideal for a variety of applications, including:

• Powering microcontrollers and microprocessors
• FPGAs and ASICs
• Telecommunications equipment
• Industrial automation systems
• Consumer electronics

In summary, the AP64350SP-13 from Diodes Incorporated is a robust and efficient synchronous buck regulator that offers flexibility and reliability for modern electronic designs. Its combination of high efficiency, adjustable output, and integrated protection features makes it a popular choice for engineers looking to optimize power management in their applications.