Power Management Integrated Circuits FAN7842MX

Description The FAN7842, a monolithic high and low side gate driveIC, which can drive MOSFETs and IGBTs that operate up to +200 V. Fairchild’s high-voltage process and common-mode noise canceling technique provide stable operation of the high-side driver under high-dv/dt noise circumstances. An...

Introducing the FAN7842MX - a Power IC Designed for High-Efficiency Inverter Applications As a manufacturer based in China, we take pride in introducing the FAN7842MX, our latest power IC developed to cater to the high-efficiency inverter application market. Our product features a wide range of benefits and specifications that have helped it gain popularity among customers worldwide. In this product introduction, we will delve into the aspects that make our device a valuable addition to your inventory. Overview of FAN7842MX The FAN7842MX is a half-bridge driver with built-in high- and low-side MOSFETs. It is specifically designed for high-efficiency and high-power inverter applications such as brushless DC motor drives, solar inverters, uninterruptible power supplies, servo drives, and battery-powered equipment. Operating on an input voltage range of 8V to 20V, this power IC is capable of delivering a maximum peak output current of 6A and driving an external N-Channel MOSFET with a total gate charge up to 300nC. Features and Specifications The FAN7842MX boasts various features that can help your customers achieve outstanding performance and efficiency results. Some of these features include: 1. Integrated Bootstrap External MOSFET Driver The device has an in-built floating high-side gate driver and bootstrap NMOS driver. This feature enables the driving of large power MOSFETs from a single power source, reducing circuit complexity and size. 2. Wide Voltage Range The FAN7842MX can operate on a voltage range of between 8V and 20V, providing compatibility with a wide range of power sources. 3. High Output Current Its high peak output current of up to 6A enables it to drive large external MOSFETs, thus increasing the overall output capacity and efficiency of the entire circuit. 4. Programmable Dead Time The device also has an adjustable dead time that helps to prevent cross-conduction, reducing power loss. 5. Thermal Protection Thermal protection is integrated, ensuring that the device does not overheat, which could lead to system failure. 6. Small Package The compact SOIC-8 package measures 5mm x 6.1mm x 1.6mm, making it highly suitable for applications with limited board space. Compatibility This device is highly compatible with microcontrollers such as the Arduino or peripherals such as passive board components. Additionally, it can be interfaced with various sensors such as temperature or light sensors to regulate power output. How the FAN7842MX Sets Itself Apart We stand behind our product and are confident that it is a highly competitive and valuable device for your customers in the inverter application market. Here are a few reasons that set the FAN7842MX apart from similar devices: 1. High Power-Efficiency The integration of high and low-side MOSFETs allows the device to achieve a high-efficiency transfer of power within the circuit. 2. Simplified Design Our half-bridge driver design has an in-built floating high-side gate driver and bootstrap NMOS driver, eliminating the need to incorporate other external drivers or power conversion stages. 3. Over-Temperature Protection The integrated thermal protection feature ensures that the device does not overheat, preventing premature failure and resulting in a long lifespan. 4. Flexibility in Use Its compatibility with various microcontrollers, sensors, and peripheral devices allows it to be used in a wide range of applications. Benefits for Your Customers Investing in the FAN7842MX can have significant benefits for your customers, especially those in the inverter application market. Some of these benefits include: 1. Reduced Board Complexity The integration of the high and low-side MOSFETs, as well as the bootstrap driver and gate driver, eliminates the need for external drivers or power conversion stages, reducing circuit complexity. 2. Increased Efficiency and Performance This device offers high power-efficiency transfer, reducing power loss in the circuit, which results in increased overall system performance. 3. Improved Safety and Reliability Implementing over-temperature protection, adjustable dead time, and compatibility with various sensors, ensures the system operates within safe operating conditions, which leads to improved system reliability. Conclusion In conclusion, we believe that our product, the FAN7842MX, is a valuable device, providing a range of benefits, features, and specifications that can meet the needs of customers in the inverter application market. Its versatility, high-efficiency transfer, and compatibility with various microcontrollers and peripherals make it a competitive choice. We invite you to consider adding the FAN7842MX to your inventory and witness the benefits it could bring to your customers. Description The FAN7842, a monolithic high and low side gate driveIC, which can drive MOSFETs and IGBTs that operate up to +200 V. Fairchild’s high-voltage process and common-mode noise canceling technique provide stable operation of the high-side driver under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS=-9.8V (typical) for VBS=15V. The input logic level is compatible with standard TTLseries logic gates. The UVLO circuits for both channels prevent malfunction when VCC and VBS are lower than the specified threshold voltage. Output driver current (source/sink) is typically 350mA/650mA, respectively. Why choose us? We have a strong logistical capability that enables us to deliver DC DC Power Chip products worldwide. Our FAN7842MX are characterized by strong growth, short production cycle, fast update, high added value and strong market penetration. We are continuously improving and upgrading our products and services to meet the changing needs of our customers. In order to meet the needs of the industry in the new era, our company has established a complete production and service system, which has greatly improved the standardized production efficiency of FAN7842MX, demonstrated the perfect combination of speed and quality control, and presented high-quality products and advanced concepts to customers. We have a comprehensive quality management system that monitors every stage of production from raw materials to final product. Our company adheres to the enterprise spirit of 'people-oriented, truth-seeking and pragmatic', and the business philosophy of 'innovation, win-win' to continuously meet customer needs with excellent quality and comprehensive services. Our company is a supplier and manufacturer of DC DC Power Chip products with competitive prices. In the practice of implementing the strategy of strengthening the enterprise with talents, we insist on the scientific concept of employing people and attach importance to the cultivation of talents. Our DC DC Power Chip products are environmentally friendly and do not contain harmful substances. We regard quality as our life, regard users as god, and pursue excellence in management and after-sales service. We always implement the corporate philosophy of 'people-oriented, rigorous and efficient, realistic and innovative', and make unremitting efforts to build a strong corporate brand. 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