MP3391EY-LF-Z
- Mfr.Part #
- MP3391EY-LF-Z
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC LED DRV CTRL PWM 120MA 28SOIC
- Stock
- 32,681
- In Stock :
- 32,681
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- LED Drivers
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Dimming :
- PWM
- Number of Pins :
- 28
- Operating Temperature :
- -20°C~85°C TA
- Output Current per Channel :
- 120mA
- Max Power Dissipation :
- 2.1W
- Terminal Finish :
- Matte Tin (Sn)
- Frequency :
- 280kHz
- Internal Switch(s) :
- No
- Current - Output / Channel :
- 120mA
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Type :
- DC DC Controller
- JESD-609 Code :
- e3
- Voltage - Supply (Min) :
- 9V
- Topology :
- Step-Up (Boost)
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Outputs :
- 8
- Max Supply Voltage :
- 35V
- Applications :
- Backlight
- Factory Lead Time :
- 12 Weeks
- Published :
- 2013
- Datasheets
- MP3391EY-LF-Z

LED Drivers Monolithic Power Systems MP3391EY-LF-Z Overview
The LED Drivers Monolithic Power Systems MP3391EY-LF-Z is a high-performance integrated circuit specifically designed to manage and drive LED arrays. Developed by Monolithic Power Systems, a leader in power solution technologies, this driver controller integrates cutting-edge features that cater to sophisticated lighting applications. Its ability to operate under a PWM (Pulse Width Modulation) control allows for adjustable brightness and enhances the energy efficiency of LED systems. Ideal for high-power LEDs, the MP3391EY-LF-Z facilitates precise current regulation up to 120mA, ensuring consistent light output and extending the lifespan of LED components.
MP3391EY-LF-Z Features
- PWM Control: Allows for dynamic brightness control, enhancing visual impact and reducing power consumption.
- 120mA Output: Supports up to 120mA per channel, perfect for driving high-brightness LEDs with stable and reliable current.
- 28-SOIC Package: Compact form factor suitable for space-constrained applications while ensuring robustness and durability.
- Integrated Systems: Combines controller and driver functionalities, simplifying circuit design and enhancing reliability.
MP3391EY-LF-Z Applications
- Automotive Lighting: Utilized in headlamps and interior LEDs for cars, enhancing visibility and design flexibility with controlled brightness.
- Backlighting for Displays: Drives LEDs in consumer electronics like smartphones and televisions, providing uniform and efficient backlighting.
- Commercial Signage: Essential for dynamic, eye-catching commercial signs where consistent and controlled illumination is crucial.
- General Lighting: Used in both residential and commercial environments for energy-efficient, adjustable lighting solutions.
- Industrial Lighting: Ideal for high-demand settings where reliable and precise lighting is necessary for safety and operational efficiency.
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