MP3326GR-P

$3.89

Description：IC LED DRVR LIN PWM 50MA 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3cdfdf5f823a Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MP3326GR-P is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC LED DRVR LIN PWM 50MA 24QFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MP3326GR-P

Description：IC LED DRVR LIN PWM 50MA 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：-
Internal Switch(s)：No
Number of Outputs：16
Voltage - Supply (Min)：4V
Voltage - Supply (Max)：16V
Voltage - Output：-
Current - Output / Channel：50mA
Frequency：220Hz, 250Hz, 280Hz, 330Hz
Dimming：Analog, I2C, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：24-VFQFN
Supplier Device Package：24-QFN (4x4)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MP3326GR-P

MP3326GR-P

LED Driver IC Overview

The MP3326GR-P is a 16-channel WLED driver IC from Monolithic Power Systems, designed for backlight applications. It operates within an input voltage range of 4V to 16V and delivers 50mA per channel. The device supports PWM, analog, and I2C dimming methods with frequencies including 220Hz, 250Hz, 280Hz, and 330Hz. Packaged in a 24-QFN (4x4) format, it functions between -40°C and +150°C junction temperature.

LED Driver IC Feature Summary

Integrates 16 internal current channels for multi-zone LED control
Supports combined PWM, analog, and I2C interface dimming
Includes open LED protection mechanisms

LED Driver IC Applications

LCD backlight systems
Mobile device displays
Portable electronics lighting

LED Driver IC Procurement Notes

Verify the specific suffix against official MPS documentation to confirm package and temperature grade variations. Ensure compatibility with system I2C addressing and dimming frequency requirements before integration. Cross-reference datasheet revisions for any pinout or electrical characteristic updates.

LED Driver IC Selection Notes

Select this component when a high-density solution for multiple LED strings is required. The integrated I2C interface simplifies control logic compared to parallel GPIO solutions. Consider thermal management capabilities given the high channel count and operating temperature range.

LED Driver IC Part Context

This part belongs to the MP3326 family of LED drivers. It serves as a specialized power management IC for display backlighting, distinct from general-purpose LED drivers by its high channel count and specific dimming protocols tailored for liquid crystal displays.