MPQ3367AGRE-AEC1-Z

$4.65

Description：IC LED DRV RGLTR PWM 150MA 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:973e225192bf Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRV RGLTR PWM 150MA 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：6
Voltage - Supply (Min)：3.5V
Voltage - Supply (Max)：36V
Voltage - Output：50V
Current - Output / Channel：150mA
Frequency：340kHz ~ 2.42MHz
Dimming：Analog, I2C, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN-WF (4x4)
Grade：Automotive
Qualification：-

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MPQ3367AGRE-AEC1-Z

Overview

The MPQ3367AGRE-AEC1-Z is a six-channel WLED driver IC designed for automotive backlighting applications. It utilizes a boost topology with an internal switch capable of delivering up to 150 mA per channel. The device operates on a supply voltage range of 3.5 V to 36 V and supports output voltages up to 50 V. Switching frequencies are adjustable between 400 kHz and 2.2 MHz. It features I2C control, analog/PWM dimming, and AEC-Q100 qualification for temperatures ranging from -40°C to +125°C.

Feature Summary

Six independent current-regulated channels for uniform LED brightness
I2C interface for digital configuration and status monitoring
Supports combined analog and PWM dimming for precise intensity control
Integrated power switch eliminates external inductor requirements

Applications

Automotive instrument cluster backlighting
Infotainment display edge lighting
Control panel illumination systems

Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance and halogen-free status as per manufacturer declarations. Confirm the package marking matches the 24-VFQFN specification. Ensure the design accounts for the thermal performance of the exposed pad. Cross-reference the AEC-Q100 grade against the latest MPS reliability reports for the target application environment.

Selection Notes

Select this component when designing automotive displays requiring high channel count and digital control. The boost topology suits series-connected LED strings. Verify input voltage stability within the 3.5 V to 36 V window. Consider the 24-QFN package thermal dissipation capabilities relative to the total channel load and ambient operating conditions.

Part Context

This part belongs to the MPQ3367A family of multi-channel LED drivers. It shares functional similarities with other MPS automotive backlight solutions but is distinct in its six-channel architecture and specific I2C command set. The 'GRE' suffix denotes the green/RoHS compliant variant within the standard product line.