Allegro MicroSystems Inc. 50V, 3A Wide Input Voltage Step Down Regulator A8498SLJTR-T

The A8498 offers efficient step-down regulation for a wide input voltage range (8V-50V), delivering up to 3A output current. Its adjustable output voltage and integrated DMOS switch simplify design and reduce component count.

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Allegro Microsystems A8498SLJTR-T

Allegro Microsystems A8498SLJTR-T

Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 007739-A8498SLJTR-T
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3A
Family Name: A8498
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -20°C to 85°C (TA)
Case / Package: 8-SOIC-EP
Purpose: Step-Down
Maximum Input Voltage: 50V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 24V
Minimum Input Voltage: 8V
Alternative Parts (Cross-Reference): LMR14020SQDDAQ1; LMR14020SQDDARQ1; LMR14020SSQDDAQ1;
Introduction Date: May 16, 2006
Country of Origin: China, Taiwan
Estimated EOL Date: 2023
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Sufficient

Switching Regulator, Current-mode, 5A, 1.2kHz Switching Freq-Max, PDSO8

IC REG BUCK ADJUSTABLE 3A 8SOIC

"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"

"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"

"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"

DC/DC Controller, 50V In, 24V Out, 3A Out, SOIC-8 Product overview: A8498SLJTR-T from Allegro MicroSystems is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50V, 24V, 3A, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 50V, 24V, 3A, SOIC, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-A8498SLJTR-T can be used for catalog matching and distributor lookup.