MP3398AGF-Z

The MP3398AGF-Z is a highly integrated LED driver designed for driving multiple LEDs in series for applications such as LCD displays and signage. It features a step-up controller with a wide input voltage range, typically supporting 4.5V to 45V, making it suitable for various power supply conditions. The device can drive up to six strings of LEDs with a maximum output voltage up to 78V. It includes features such as programmable current levels, PWM and analog dimming control, and over-voltage protection. The MP3398AGF-Z operates with high efficiency and provides thermal shutdown and short circuit protection to ensure reliability and safety. Its compact design and versatility make it ideal for use in applications requiring precise and efficient LED control.

The MP3398AGF-Z is a high-performance, multi-string LED driver designed for applications requiring precise control and efficient power management, such as LCD backlighting. Key features include:
1. Multi-String Capability: It supports multiple strings, typically up to six, allowing for even distribution of current and consistent brightness across LED arrays.
2. High Efficiency: The driver is optimized for high efficiency, minimizing power loss and thermal output.
3. Wide Input Voltage Range: It operates over a broad input voltage range, enhancing versatility for various applications and environments.
4. PWM Dimming: The device supports PWM dimming, providing precise control over LED brightness for optimal visual performance.
5. Integrated Protection: It includes over-voltage, over-current, and short-circuit protection features to ensure safe and reliable operation.
6. Compact Package: The MP3398AGF-Z comes in a compact package, making it suitable for space-constrained applications.
These features collectively make the MP3398AGF-Z a robust solution for driving LED arrays in advanced display technologies, balancing performance with reliability.

The MP3398AGF-Z is typically available in a TSSOP-28 package. TSSOP stands for Thin Shrink Small Outline Package, which is a small, rectangular form factor with leads on two sides.

The MP3398AGF-Z is an LED driver IC designed for applications requiring constant current sources for LED backlighting. It typically features a 20-pin configuration. The primary function of the MP3398AGF-Z is to drive multiple strings of LEDs with a constant current, ensuring uniform brightness and efficiency. It incorporates step-up converters and current balancing control to maintain consistent LED performance. The IC includes a range of features such as dimming control, fault detection, and thermal shutdown, which enhance its reliability and flexibility in various lighting applications.

The MP3398AGF-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design, development, and marketing of high-performance power solutions. The company focuses on providing innovative power management solutions for a variety of applications, including consumer electronics, industrial, telecommunications, and computing. MPS is known for its expertise in analog and mixed-signal integrated circuits, which are used to manage and regulate electrical power efficiently.

The MP3398AGF-Z is a multi-channel LED driver IC designed for applications in LCD backlighting. It is commonly used in LED backlit TVs, monitors, and signage due to its ability to efficiently drive multiple strings of LEDs with precise current control. Its features are suitable for applications requiring high efficiency, dimming capabilities, and reliable performance in managing LED backlighting systems.

The MP3398AGF-Z is a WLED driver IC from Monolithic Power Systems. Equivalent products may include:
1. LP8863-Q1 by Texas Instruments
2. RT8545 by Richtek
3. CAT3224 by ON Semiconductor
4. MAX16834 by Maxim Integrated
5. BD81A76EFV-M by ROHM
When selecting an equivalent, verify compatibility in terms of electrical characteristics, package type, and application requirements.