STMicroelectronics

MASTERGAN4LTR

MASTERGAN4LTR Description

The MASTERGAN4LTR is a high-performance, general-purpose power management integrated circuit (PMIC) designed by STMicroelectronics. This device is optimized for applications requiring robust power handling capabilities with a half-bridge output configuration. It is capable of managing inductive, capacitive, and resistive loads, making it versatile for a wide range of electronic systems. The MASTERGAN4LTR supports a maximum load voltage of 520V and offers a peak output current of 12A, ensuring reliable power delivery even under demanding conditions.

The device is designed with a surface mount technology (SMT) for easy integration into compact and high-density PCB designs. It features a low on-state resistance (Rds On) of 225mOhm, which minimizes power loss and enhances efficiency. The MASTERGAN4LTR operates within a supply voltage range of 4.75V to 9.5V, providing flexibility in power supply options. Additionally, it includes comprehensive fault protection mechanisms such as over-temperature and under-voltage lockout (UVLO) to safeguard the device and connected circuits.

The MASTERGAN4LTR is manufactured using advanced MOSFET (Metal Oxide) technology, ensuring high reliability and performance. It is packaged in a tape and reel format, facilitating automated assembly processes. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. It also features a bootstrap circuit, which simplifies the design and enhances the overall functionality of the device. The moisture sensitivity level (MSL) of 3 (168 hours) ensures that the device remains robust during the assembly process.

MASTERGAN4LTR Features

• General Purpose Applications: Suitable for a wide range of applications requiring efficient power management.
• Half Bridge Output Configuration: Ideal for driving various types of loads, including inductive, capacitive, and resistive.
• High Load Voltage and Current: Supports up to 520V load voltage and a peak output current of 12A.
• Surface Mount Technology: Facilitates integration into compact and high-density PCB designs.
• Low On-State Resistance: 225mOhm Rds On ensures minimal power loss and high efficiency.
• Wide Supply Voltage Range: Operates between 4.75V and 9.5V, offering flexibility in power supply options.
• Comprehensive Fault Protection: Includes over-temperature and UVLO protection to ensure reliability.
• Advanced MOSFET Technology: Provides high performance and reliability.
• Bootstrap Circuit: Simplifies the design and enhances functionality.
• Environmental Compliance: REACH unaffected and RoHS3 compliant.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures robustness during assembly.

MASTERGAN4LTR Applications

The MASTERGAN4LTR is ideal for various applications where efficient power management and robust performance are critical. Some specific use cases include:

• Power Supplies: Suitable for high-voltage power supplies in industrial and consumer electronics.
• Motor Drives: Ideal for driving motors in applications such as robotics, HVAC systems, and automotive electronics.
• Switched-Mode Power Supplies (SMPS): Enhances the efficiency and reliability of SMPS designs.
• Renewable Energy Systems: Can be used in solar inverters and wind turbines for efficient power conversion.
• Consumer Electronics: Applicable in high-voltage applications such as LCD and OLED displays.

Conclusion of MASTERGAN4LTR

The MASTERGAN4LTR from STMicroelectronics stands out as a versatile and reliable power management solution. Its combination of high load voltage and current capabilities, low on-state resistance, and comprehensive fault protection makes it an excellent choice for a wide range of applications. The inclusion of a bootstrap circuit and advanced MOSFET technology further enhances its performance and ease of use. With its environmental compliance and robust design, the MASTERGAN4LTR is well-suited for modern electronic systems requiring efficient and reliable power management.