MAX20052ATC+

$8.54

Description：IC LED DRVR RGLTR PWM 2A 12TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tray

SKU:1755e8dc555e Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX20052ATC+ is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LED DRVR RGLTR PWM 2A 12TDFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX20052ATC+

Description：IC LED DRVR RGLTR PWM 2A 12TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tray
Type：DC DC Regulator
Topology：Step-Down (Buck)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：65V
Voltage - Output：4.875V ~ 5.125V
Current - Output / Channel：2A
Frequency：2.1MHz
Dimming：PWM
Applications：Commercial & Industrial Lighting
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：12-WFDFN Exposed Pad
Supplier Device Package：12-TDFN (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX20052ATC+

MAX20052ATC+

LED Driver IC Overview

The MAX20052ATC+ is a synchronous-buck LED driver designed for automotive exterior lighting applications. It supports an input voltage range of 4.5 V to 65 V and delivers up to 2 A output current per channel. Operating at a fixed frequency of 2.1 MHz, the device integrates PWM dimming capabilities and open LED protection features. It is housed in a 12-TDFN (3x3) package with an exposed pad.

LED Driver IC Feature Summary

Synchronous buck topology for high-efficiency power conversion
Integrated PWM dimming control interface
Built-in open LED protection circuitry

LED Driver IC Applications

Automotive exterior lighting systems
Commercial lighting fixtures
Industrial lighting applications

LED Driver IC Procurement Notes

Verify the specific suffix 'TC+' against the official Analog Devices datasheet to confirm pinout and thermal pad configuration. Ensure the selected component matches the required 12-TDFN footprint and that the supplier provides valid RoHS compliance documentation for the manufacturing batch.

LED Driver IC Selection Notes

Select this component when designing high-brightness LED drivers requiring wide input voltage tolerance up to 65 V. The 2.1 MHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Verify that the thermal performance of the 12-TDFN package meets the system's heat dissipation requirements under maximum load conditions.

LED Driver IC Part Context

This part belongs to the MAX20050–MAX20053 family of synchronous-buck LED drivers from Maxim Integrated. These devices are specifically engineered for robust automotive environments, offering integrated protection features and precise current regulation suitable for demanding exterior lighting applications.

LED Driver IC Replacement Considerations

Cross-reference with other members of the MAX2005x series, such as the MAX20050 or MAX20051, if different current ratings or feature sets are required while maintaining the same package and functionality.

How to buy

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Delivery time

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Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.