MP3398EGF-Z

The MP3398EGF-Z is a versatile, high-performance LED driver designed for powering backlighting in LCD panels. It is manufactured by Monolithic Power Systems (MPS) and is part of their MP3398 series. The device integrates a step-up converter and six current channels, allowing it to drive multiple LED strings with precision and efficiency.
Key features include a wide input voltage range, high power efficiency, and the ability to support a large number of LEDs in series, making it suitable for medium to large-size LCD panels. The MP3398EGF-Z offers precise current regulation, ensuring consistent brightness across the LED strings. It includes protection features such as over-voltage protection (OVP), over-current protection (OCP), and short-circuit protection, enhancing reliability.
The driver supports PWM and analog dimming for adjustable brightness levels, making it adaptable for different lighting conditions and energy-saving applications. It is commonly used in notebooks, monitors, and TV displays, providing an effective solution for high-quality, energy-efficient backlighting. Its compact package and integrated features simplify the design, reducing component count and overall system cost.

The MP3398EGF-Z is a high-performance, step-up controller designed for driving multiple strings of LEDs. Key features include:
1. Multi-String Capability: It can drive up to six LED strings simultaneously, ensuring uniform brightness across all strings.
2. Wide Input Voltage Range: Supports a broad input voltage range, making it versatile for various applications.
3. High Efficiency: The device is designed for high-efficiency power conversion, optimizing energy use and reducing heat generation.
4. Current Balancing: Integrated current balancing ensures consistent LED current across different strings, which is crucial for maintaining uniform light output.
5. Dimming Control: Features PWM and analog dimming options, allowing for flexible control over the LED brightness levels.
6. Protection Features: Includes protections such as over-voltage, over-current, and short-circuit protection, enhancing reliability and safety in operation.
7. Compact Package: Available in a compact package, making it suitable for space-constrained applications.
These features make the MP3398EGF-Z suitable for a variety of LED lighting applications, including LCD backlighting and general illumination tasks.

The MP3398EGF-Z is typically available in a TSSOP-28 (Thin Shrink Small Outline Package) package type.

The MP3398EGF-Z is an LED driver IC designed for driving multiple strings of LEDs. It typically comes in a TSSOP (Thin Shrink Small Outline Package) package with 20 pins.
Key functions of the MP3398EGF-Z include:
1. Multi-String LED Driver: It can drive up to six strings of LEDs, with current balancing to ensure uniform brightness across all strings.
2. Boost Converter: Integrated boost converter to step up input voltage to drive multiple LEDs in series.
3. Dimming Control: Supports both PWM and analog dimming for precise control over LED brightness.
4. Protection Features: Includes over-voltage protection (OVP), under-voltage lockout (UVLO), over-current protection (OCP), and LED open/short protection to enhance reliability and safety.
This IC is suitable for applications like LCD backlighting and other lighting systems requiring consistent LED illumination.

The MP3398EGF-Z is manufactured by Monolithic Power Systems (MPS). MPS is a semiconductor company that designs, develops, and markets high-performance power solutions. Their products are used in various applications, including consumer electronics, industrial controls, telecommunications, and automotive markets. They focus on providing efficient, high-quality power conversion and management solutions.

The MP3398EGF-Z is a LED driver IC commonly used in various display and lighting applications. It is particularly suited for LED backlighting in LCD panels for televisions, monitors, and notebooks. Additionally, it can be applied in general LED lighting systems, automotive lighting, and signage due to its efficiency and ability to drive multiple LED strings with a uniform current. Its features make it ideal for applications requiring high performance and reliability in LED driving.

The MP3398EGF-Z is a multi-channel WLED driver IC. Equivalent products include the TPS61194 from Texas Instruments, the LT3796 from Analog Devices, and the HV9989 from Microchip Technology. These alternatives offer similar features such as multiple channels for LED driving, current regulation, and dimming control. Always check the specific application requirements and datasheets for compatibility.