MP3388DR-LF-P
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- Mfr.Part #
- MP3388DR-LF-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 20MA 24QFN
- Stock
- 28,531
- In Stock ：
- 28,531
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- LED Drivers
- Max Operating Temperature :
- 85°C
- Voltage - Supply (Max) :
- 25V
- Current - Output / Channel :
- 20mA
- Number of Outputs :
- 8
- Voltage - Supply (Min) :
- 4.5V
- Frequency :
- 1.25MHz
- Applications :
- Backlight
- Supplier Device Package :
- 24-QFN (4x4)
- Mounting Type :
- Surface Mount
- Internal Switch(s) :
- yes
- Factory Lead Time :
- 8 Weeks
- Mount :
- Surface Mount
- Dimming :
- PWM
- Topology :
- Step-Up (Boost)
- Min Operating Temperature :
- -40°C
- Max Supply Voltage :
- 25V
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Output :
- 50V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Cut Tape (CT)
- Output Current per Channel :
- 20mA
- Published :
- 2011
- Package / Case :
- 24-VFQFN Exposed Pad
- Type :
- DC DC Regulator
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MP3388DR-LF-P
LED Drivers Monolithic Power Systems MP3388DR-LF-P Overview
Introducing the MP3388DR-LF-P by Monolithic Power Systems, a highly efficient, integrated circuit (IC) designed specifically for LED driving applications. This IC is engineered to provide a constant current source to ensure uniform brightness and extend the life of LEDs. It operates with a high-efficiency regulator and pulse-width modulation (PWM) dimming capability which makes it suitable for a wide range of high-density LED applications. The MP3388DR-LF-P supports up to 20mA per channel, making it an ideal choice for large array LED configurations. Its compact 24-QFN package allows for minimal footprint on PCB layouts, enhancing the design flexibility in compact devices while maintaining robust performance.
MP3388DR-LF-P Features
The MP3388DR-LF-P LED driver from Monolithic Power Systems includes several key features that make it stand out:
- High-efficiency step-up regulator ensures minimal power loss during LED driving.
- PWM dimming capability allows for adjustable brightness, enhancing visual effects and power savings.
- Supports up to 20mA output per channel, ideal for high-density LED applications.
- Thermal shutdown and over-current protection to ensure safe operation under various conditions.
- Compact 24-QFN package suitable for space-constrained applications.
MP3388DR-LF-P Applications
- Backlighting for LCD displays: Utilizes PWM dimming for uniform brightness and power efficiency in TVs, monitors, and mobile screens.
- General lighting: Drives multiple LEDs with consistent current, ideal for office, residential, and commercial lighting systems.
- Automotive lighting: Supports robust LED arrays for dashboard backlighting, headlamps, and interior cabin lights.
- Signage and street lighting: Provides scalable solutions for large-scale LED installations, ensuring reliable and stable performance.
- Decorative and architectural lighting: Enables precise brightness control and efficient power management in artistic and architectural installations.
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