MPQ7220GF-AEC1-Z

$4.73

Description：IC LED DRVR RGLTR PWM 28TSSOP
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7edcc27d1db4 Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR RGLTR PWM 28TSSOP
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：-
Current - Output / Channel：100mA
Frequency：400kHz ~ 2.2MHz
Dimming：PWM
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：Automotive
Qualification：AEC-Q100

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MPQ7220GF-AEC1-Z

Overview

The MPQ7220GF-AEC1-Z is a six-channel boost LED driver IC from Monolithic Power Systems, designed for automotive applications. It operates with an input voltage range of 3.5 V to 36 V and supports up to 100 mA per channel. The device features PWM dimming control and functions at switching frequencies between 400 kHz and 2.2 MHz. It is housed in a 28-TSSOP-EP package and meets AEC-Q100 qualification standards for operation within temperatures ranging from -40°C to +125°C.

Feature Summary

Six independent output channels for driving multiple LEDs
Integrated synchronous boost converter topology
Supports high-resolution PWM dimming control
Qualified for automotive reliability standards

Applications

Automotive exterior lighting systems
LED headlamp modules
Tail lamp assemblies
Daytime running light circuits

Procurement Notes

Verify the specific suffix 'AEC1-Z' against official MPS documentation to confirm automotive grade classification and RoHS compliance status. Ensure the 28-TSSOP-EP thermal pad soldering process aligns with the datasheet recommendations. Confirm that the required switching frequency configuration matches the external component selection for the target application voltage.

Selection Notes

Select this component when a multi-channel solution is required for automotive lighting. The boost topology is suitable for driving LED strings where the forward voltage exceeds the supply voltage. Consider the 100 mA per channel limit and the maximum 36 V input constraint during circuit design. Verify compatibility with the system's PWM dimming signal requirements.

Part Context

This part belongs to the MPQ7220 family of LED drivers manufactured by Monolithic Power Systems. The 'AEC1' designation indicates compliance with AEC-Q100 stress test qualifications for automotive use. The 'Z' suffix typically denotes lead-free and halogen-free packaging compliant with environmental directives.