MAX20053AAUD/V+T

$2.11

Description：IC LED DRVR RGLTR PWM 2A 14TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:8c8b2139de92 Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX20053AAUD/V+T 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 14TSSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX20053AAUD/V+T

Description：IC LED DRVR RGLTR PWM 2A 14TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
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：14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：14-TSSOP-EP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX20053AAUD/V+T

MAX20053AAUD/V+T

LED Driver IC Overview

The MAX20053AAUD/V+T is a synchronous buck LED driver IC from Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 4.5V to 65V and delivers up to 2A output current. The device features a fixed switching frequency of 2.1MHz and supports PWM dimming for brightness control. Designed for automotive applications, it holds AEC-Q100 qualification. The component is housed in a 14-pin TSSOP-EP package.

LED Driver IC Feature Summary

Synchronous step-down topology for high efficiency
Integrated 2A switch capability
Wide input voltage tolerance
Automotive-grade reliability certification

LED Driver IC Applications

Automotive exterior lighting systems
Interior ambient illumination
High-brightness LED arrays
General-purpose DC-DC regulation

LED Driver IC Procurement Notes

Verify the suffix V+ indicates lead-free status and RoHS compliance. Confirm the +T designation specifies tape-and-reel packaging. Ensure the specific grade matches automotive requirements. Cross-reference the manufacturer's latest datasheet for pinout accuracy. Validate authenticity through authorized distribution channels only.

LED Driver IC Selection Notes

Select this part when a fixed 2.1MHz frequency suits the design constraints. Choose the AAUD variant for fixed output voltage configurations rather than adjustable feedback loops. Consider the TSSOP-EP package for thermal management needs. Verify input voltage ranges align with the system power supply specifications before integration.

LED Driver IC Part Context

This component belongs to the MAX20053 family of LED drivers. It shares architectural similarities with other Maxim integrated LED controllers but differs in specific electrical parameters and package options. The family targets automotive and industrial lighting markets requiring robust power management solutions.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official distributor databases for cross-reference data. Verify compatibility with existing PCB footprints and thermal requirements before considering alternatives.

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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.