MP2489DQ-LF-Z
- Mfr.Part #
- MP2489DQ-LF-Z
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR PWM 1A 6QFN
- Stock
- 1,310
- In Stock :
- 1,310
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- LED Drivers
- Length :
- 3mm
- Max Power Dissipation :
- 2.5W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3mm
- Number of Outputs :
- 1
- Max Supply Voltage :
- 60V
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 6
- Number of Segments :
- 12
- Pbfree Code :
- yes
- Frequency :
- 600kHz
- Type :
- DC DC Regulator
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 6
- Number of Functions :
- 1
- Terminal Pitch :
- 0.95mm
- Topology :
- Step-Down (Buck)
- Dimming :
- Analog, PWM
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Internal Switch(s) :
- yes
- Mount :
- Surface Mount
- Published :
- 2012
- Multiplexed Display Capability :
- No
- Voltage - Supply (Min) :
- 6V
- Supply Voltage :
- 24V
- Package / Case :
- 6-VDFN Exposed Pad
- Factory Lead Time :
- 12 Weeks
- Output Current per Channel :
- 1A
- Applications :
- Automotive, Backlight, Lighting, Signage
- Datasheets
- MP2489DQ-LF-Z

LED Drivers Monolithic Power Systems MP2489DQ-LF-Z Overview
The MP2489DQ-LF-Z from Monolithic Power Systems is a high-performance IC LED driver designed for precision and efficiency in a variety of lighting applications. This compact, yet powerful, driver integrates a regulator along with PWM control, capable of driving up to 1A load with consistent brightness and enhanced light quality. Its small footprint 6QFN package ensures ease of integration in space-constrained applications, making it an ideal choice for both new designs and upgrades to existing systems. The use of advanced technology in the MP2489DQ-LF-Z LED driver supports energy-efficient solutions while maintaining high reliability and performance, appealing particularly to businesses looking to purchase in bulk for high-volume manufacturing.
MP2489DQ-LF-Z Features
The MP2489DQ-LF-Z boasts several key features that make it stand out. It supports wide input voltage and current mode control for better electrical performance. The inclusion of PWM dimming capability offers versatile control over lighting effects, enhancing user experience. Additionally, its thermal shutdown feature and built-in over-current protection ensure long operational life and safety in application use.
MP2489DQ-LF-Z Applications
- Architectural Lighting: Utilized in both interior and exterior architectural lighting, the MP2489DQ-LF-Z provides precise brightness control and high efficiency, essential for large-scale installations.
- Automotive Lighting: Ideal for automotive interior and exterior lights, ensuring consistent illumination and robust performance under varying voltage conditions.
- Backlighting for Displays: Enhances visual quality in devices such as smartphones, tablets, and televisions with consistent and controlled backlighting.
- General Lighting: Suitable for commercial and residential general lighting applications, offering reliability and energy savings with effective dimming functions.
- Signage and Decorative Lighting: Powers LED modules used in signage, delivering vibrant colors and long-lasting performance in outdoor and indoor settings.
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