AUIPS6041STRL Equivalent & Substitute Parts

Part Overview

The AUIPS6041STRL is a Power Management IC (PMIC) functioning as a power switch/driver with 1:1 N-Channel high-side output configuration. Manufactured by Infineon Technologies, this component operates across a 6V to 28V load voltage range with a typical on-resistance of 110mOhm and includes auto-restart capability with current limiting, open load detection, and over-temperature protection. The device is classified as Obsolete, necessitating identification of functionally equivalent active alternatives for new designs and ongoing production requirements.

Substiute Parts

AUIPS6041STRL

Infineon TechnologiesIn Stock: 1137AUIPS6041STRL Datasheet

Current PartRFQ

BTS462TATMA1

Infineon TechnologiesIn Stock: 4686BTS462TATMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AUIPS6041STRL is determined by the following critical parameters:

• Output configuration: High-side N-channel 1:1 topology
• Load voltage range compatibility: Minimum 6V to 28V operational window
• Package compatibility: TO-252-5 (DPAK) form factor for direct PCB replacement
• Fault protection features: Current limiting and over-temperature protection
• Automotive qualification: AEC-Q100 compliance for automotive applications
• Operating temperature range: -40°C to 150°C junction temperature

The BTS462TATMA1 qualifies as a manufacturer-recommended substitute based on matching output topology, package form factor, and protective feature set. The substitute maintains compatibility with the electrical and mechanical requirements of the original design while offering improved performance characteristics and active product status.

Parameter Comparison

Engineering Selection Recommendations

The BTS462TATMA1 is the manufacturer-recommended substitute for the obsolete AUIPS6041STRL. Both components are manufactured by Infineon Technologies and share identical package form factors (TO-252-5), enabling direct PCB replacement without layout modifications.

The substitute maintains full compatibility with the original design's electrical specifications: identical output topology (high-side N-channel 1:1), matching operating temperature range (-40°C to 150°C), and equivalent fault protection mechanisms (current limiting and over-temperature protection). The BTS462TATMA1 extends the load voltage range to 5V ~ 34V, providing broader operational flexibility compared to the original 6V ~ 28V specification.

The BTS462TATMA1 carries active product status with ROHS3 compliance and improved on-resistance performance (70mOhm versus 110mOhm), delivering enhanced thermal efficiency. Both components maintain REACH compliance and identical moisture sensitivity ratings (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can the BTS462TATMA1 be used as a direct replacement for the AUIPS6041STRL?

A: Yes. Both components share identical TO-252-5 package geometry, matching pin configurations, and equivalent electrical output characteristics. No PCB layout modifications are required for substitution.

Q: What are the key differences between these parts?

A: The BTS462TATMA1 offers improved on-resistance (70mOhm versus 110mOhm), extended load voltage range (5V ~ 34V versus 6V ~ 28V), and active product status. The substitute adds over-voltage protection to the fault protection feature set. Both maintain identical operating temperature ranges and package form factors.

Q: Is the BTS462TATMA1 suitable for automotive applications?

A: The BTS462TATMA1 is manufactured by Infineon Technologies and belongs to the miniPROFET® series. Verify specific automotive qualification requirements against your application's compliance documentation, as the substitute's automotive grade classification is not explicitly stated in the provided specifications.

Q: What is the significance of the load voltage range difference?

A: The BTS462TATMA1 supports a broader load voltage range (5V ~ 34V) compared to the original part (6V ~ 28V). This extended range provides design flexibility for applications operating at lower minimum voltages or higher maximum voltages within the substitute's specification window.

Q: Are there any thermal performance considerations?

A: The BTS462TATMA1 exhibits lower on-resistance (70mOhm) compared to the AUIPS6041STRL (110mOhm), resulting in reduced power dissipation and improved thermal performance under identical load conditions.

Q: What packaging options are available for the BTS462TATMA1?

A: The BTS462TATMA1 is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, maintaining the TO-252-5 form factor for surface mount assembly.