Microchip Technology

SG1525AJ-JAN  

DC DC Switching Controllers

SG1525AJ-JAN Description

The SG1525AJ-JAN is a high-performance transistor driver designed for voltage mode PWM applications, manufactured by Microchip Technology. This device is specifically tailored for military-grade applications, ensuring robustness and reliability in demanding environments. The SG1525AJ-JAN features a wide supply voltage range of 8V to 35V, making it versatile for various power supply designs. It supports a switching frequency range from 100Hz to 350kHz, providing flexibility in both low-frequency and high-frequency applications.

The device is equipped with a positive output configuration and offers two outputs, enabling dual-channel control. It includes a synchronous rectifier, enhancing efficiency and reducing power loss. The SG1525AJ-JAN also supports clock synchronization, ensuring precise timing and coordination in multi-channel systems. It features a duty cycle of up to 49%, allowing for fine-tuned control of power delivery.

SG1525AJ-JAN Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Active
• Frequency - Switching: 100Hz to 350kHz
• Voltage - Supply (Vcc/Vdd): 8V to 35V
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Number of Outputs: 2
• Control Features: Enable, Frequency Control, Soft Start
• Duty Cycle (Max): 49%
• Output Phases: 1
• Mounting Type: Through Hole
• Package: Tray
• Base Product Number: SG1525

The SG1525AJ-JAN also complies with REACH and ROHS3 standards, ensuring environmental sustainability and regulatory compliance. Its ECCN classification is EAR99, and it is categorized under HTSUS code 8542.39.0001.

SG1525AJ-JAN Applications

The SG1525AJ-JAN is ideal for a variety of applications requiring precise power control and high reliability. Its wide operating voltage range and high switching frequency make it suitable for:

• DC-DC Converters: Efficient power conversion in compact designs.
• Switching Power Supplies: High-frequency operation for reduced component size and increased efficiency.
• Battery Chargers: Precise control over charging cycles to optimize battery life.
• Motor Drives: Accurate PWM control for motor speed and torque regulation.
• Military and Aerospace: Robust performance in harsh environments, ensuring reliability and durability.

Conclusion of SG1525AJ-JAN

The SG1525AJ-JAN stands out in the market due to its comprehensive feature set and robust performance. Its wide voltage range, high switching frequency, and dual outputs provide significant flexibility for a variety of applications. The inclusion of a synchronous rectifier and clock synchronization further enhances its efficiency and precision. This device is particularly well-suited for military and aerospace applications where reliability and performance are paramount. The SG1525AJ-JAN's compliance with REACH and ROHS3 standards also ensures it meets the highest environmental and regulatory standards. Overall, the SG1525AJ-JAN is a versatile and reliable choice for designers seeking a high-performance transistor driver for their power management solutions.

SG1525AJ-JAN Documents

Download datasheets and manufacturer documentation for SG1525AJ-JAN

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Process Change Notification (PDF)       Product Change Notification 2024-01-25 (PDF)       Product Change Notification (PDF)