MP3326AGRE-P

$4.24

Description：16 CHANNELS,80MA/CH, LED DRIVER
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:91287fb8320e Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

MP3326AGRE-P is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is 16 CHANNELS,80MA/CH, LED DRIVER. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MP3326AGRE-P

Description：16 CHANNELS,80MA/CH, LED DRIVER
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：-
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：16V
Voltage - Output：-
Current - Output / Channel：80mA
Frequency：-
Dimming：Analog, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 125°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 MP3326AGRE-P

MP3326AGRE-P

LED Driver IC Overview

The MP3326AGRE-P is a 16-channel LED lighting driver IC from Monolithic Power Systems, housed in a QFN-24 package. It delivers an output current of 80 mA per channel with a maximum supply voltage of 16 V and a minimum of 4.5 V. The device supports PWM topology and operates at frequencies including 220 Hz, 250 Hz, 280 Hz, 330 Hz, and 1 MHz. It features separated PWM and analog dimming via an I2C interface, operating within a temperature range of -40 C to +125 C.

LED Driver IC Feature Summary

Supports separated PWM and analog dimming control through an I2C digital interface.
Includes integrated protection mechanisms for LED open circuits, short circuits, over-temperature, and UVLO.
Features configurable addresses set by an external resistor and a refresh signal output.

LED Driver IC Applications

LED backlighting systems
Instrument clusters
General displays
RGB drivers

LED Driver IC Procurement Notes

Verify the specific suffix against official MPS documentation to confirm exact packaging and tape specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement. Ensure the selected variant matches the required thermal and electrical ratings for the target application environment.

LED Driver IC Selection Notes

Select this component when a high channel count with independent current control is required. The separate PWM and analog dimming capabilities allow for flexible brightness management. Verify that the system power supply falls within the 4.5 V to 16 V input range and that the I2C bus speed is compatible with the device's operational frequency requirements.

LED Driver IC Part Context

This part belongs to the MP3326A series of LED drivers designed for multi-channel applications. It complements other MPS solutions like the MP3324GRE-Z, which offers fewer channels but similar dimming interfaces. The series targets automotive and industrial display markets requiring precise LED current regulation and robust fault protection.