MPQ2484UGF-AEC1-Z

$4.42

Description：75V, MULTI-TOPOLOGY (BUCK, BOOST
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ce7e0ae3269f 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

Product Detailed Parameters

Description：75V, MULTI-TOPOLOGY (BUCK, BOOST
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Controller
Topology：Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：45V
Voltage - Output：75V
Current - Output / Channel：-
Frequency：100kHz ~ 2.2MHz
Dimming：Analog, Multi-Step, PWM
Applications：Commercial & Industrial Lighting
Operating Temperature：-40°C ~ 150°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

Download product information

MPQ2484UGF-AEC1-Z

Overview

The MPQ2484UGF-AEC1-Z is an automotive-grade LED driver controller manufactured by Monolithic Power Systems. It operates within a supply voltage range of 4.5 V to 45 V and supports buck and buck-boost topologies. The device features a programmable switching frequency from 100 kHz to 2.2 MHz and delivers up to 75 V output voltage. It includes integrated protection mechanisms such as thermal shutdown and short-circuit protection. The component is housed in a 28-TSSOP-EP package and is qualified to AEC-Q100 standards for operation between -40°C and 150°C.

Feature Summary

Supports multiple dimming modes including PWM, multi-stage, and module control for flexible lighting applications.
Integrates comprehensive protection features including thermal shutdown and short-circuit protection to ensure system reliability.
Features a wide operating junction temperature range suitable for demanding automotive environments.

Applications

Commercial and industrial lighting systems
Automotive exterior lighting modules
White LED driver circuits

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact packaging and qualification levels. Ensure compatibility with required automotive grade standards before integration. Cross-reference datasheet revisions to validate pinout and electrical characteristics match design requirements.

Selection Notes

Select this component for designs requiring high-voltage LED driving capabilities with flexible topology options. Consider the 28-TSSOP-EP package for thermal management needs. Verify that the input voltage range aligns with the system power supply architecture.

Part Context

This part belongs to the MPQ2484U series of LED controllers designed for high-performance lighting applications. It is distinct from lower-voltage counterparts like the MPQ2483 series due to its higher output voltage capability and larger package footprint.