Model No: MP24833GN-Z

Monolithic Power Systems Inc. MP24833GN-Z

Manufacturer: Monolithic Power Systems Inc.
SEMICON NO: MP24833GN-Z
Package: 88-SOIC-EP
Stock: In stock
Description: LED driver IC 1 Output DC/DC regulator step-down
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ManufacturerMonolithic Power Systems Inc.
Part NumberMP24833GN-Z
Input Voltage4.5V to 36V
Output Voltage0.8V to 24V
Output Current3A Continuous
Switching Frequency100kHz to 1.5MHz
EfficiencyUp to 95%
Quiescent Current110µA
Standby Current1µA
Control ModeCurrent Mode PWM
Operating Temperature-40°C to +125°C
Package8-SOIC-EP
MP24833GN-ZLED Driver IC
The MP24833GN-Z is a high-performance LED driver IC designed by Monolithic Power Systems (MPS). It is a 3A, 55V white LED driver suitable for a variety of applications, including conventional LED lighting, LCD backlighting, and automotive interior lighting. This device operates over a wide input voltage range of 4.5V to 55V and supports both buck (step-down) and boost (step-up) topologies. The MP24833GN-Z is available in an SOIC-8 package, making it suitable for surface-mount applications.
3A LED Driver Buck Boost Topology MP24833GN-ZFeatures
The MP24833GN-Z features a maximum output current of 3A and a switching frequency of 200kHz, ensuring efficient power conversion and fast transient response. It includes comprehensive protection mechanisms such as thermal shutdown, cycle-by-cycle overcurrent protection, open-string protection, and output short-circuit protection, which enhance its reliability and robustness. The device also supports both analog and PWM dimming, providing flexible control options for LED brightness. Additionally, it has a low shutdown current of 6μA and requires a minimal number of external components, simplifying the overall design.
MP24833GN-Z Applications
The MP24833GN-Z is widely used in various applications due to its versatility and high performance. It is commonly employed in conventional LED lighting systems, where its wide input voltage range and high output current capability ensure stable and efficient illumination. In LCD backlighting applications, the device's ability to support both buck and boost topologies makes it suitable for different screen sizes and power requirements. It is also used in automotive interior lighting, providing reliable and efficient power for LED indicators and displays. Other applications include notebook computers, portable media players, and GPS devices, where its compact size and low power consumption are advantageous.
Also,Choosing the MP24833GN-Z offers several advantages for designers and engineers. Its wide input voltage range and high output current capability make it suitable for a variety of power environments and lighting requirements. The inclusion of comprehensive protection mechanisms ensures the device's reliability and robustness, making it ideal for harsh operating conditions. The support for both analog and PWM dimming provides flexible control options for LED brightness, allowing for precise and efficient lighting control. Additionally, its low shutdown current and minimal external component requirements simplify the overall design and reduce system complexity.