AUIPS6041R Equivalent & Substitute Parts

Part Overview

The AUIPS6041R is a Power Switch/Driver IC manufactured by Infineon Technologies, designed as a 1:1 N-Channel high-side switch with 2.3A output capability in a DPAK-5 package. This component is classified as Obsolete, which necessitates identification of functionally equivalent active alternatives for new designs and production continuity. The part operates across a 6V to 28V load voltage range with integrated current limiting, open load detection, and over-temperature protection suitable for automotive applications.

Substiute Parts

AUIPS6041R

Infineon TechnologiesIn Stock: 16859AUIPS6041R Datasheet

Current PartRFQ

BTS462TATMA1

Infineon TechnologiesIn Stock: 4686BTS462TATMA1 Datasheet

MFR RecommendedRFQ

VN750PTTR-E

STMicroelectronicsIn Stock: 19759VN750PTTR-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AUIPS6041R are selected based on strict electrical and mechanical compatibility criteria:

Primary Substitution Criteria:

• Output Configuration: High Side, N-Channel, 1:1 topology
• Interface: On/Off control with Non-Inverting input
• Fault Protection: Minimum requirement of Current Limiting (Fixed) and Over Temperature protection
• Operating Temperature Range: -40°C ~ 150°C (TJ)
• Package Compatibility: TO-252-5 / DPAK form factor
• Load Voltage Range: Must encompass or exceed 6V ~ 28V specification

Acceptable Parameter Variations:

• Output Current: Equal to or greater than 2.3A
• Rds On: Lower values acceptable (improved performance)
• Additional Protection Features: Over Voltage and Open Load Detect enhancements permitted
• Product Status: Active preferred for long-term availability

Parameter Comparison

Engineering Selection Recommendations

BTS462TATMA1 (Infineon Technologies - miniPROFET® Series)

This part is an active Infineon product offering direct functional substitution with enhanced specifications. The 4.6A output current exceeds the AUIPS6041R requirement, while the 70mOhm Rds On represents improved efficiency. The extended load voltage range (5V ~ 34V) provides broader application compatibility. ROHS3 compliance and unlimited moisture sensitivity (MSL 1) support modern manufacturing standards. The miniPROFET® series maintains Infineon's automotive-grade design philosophy.

VN750PTTR-E (STMicroelectronics - VIPOWER™ Series)

This part provides the highest performance margin with 6A output capability and 60mOhm Rds On, suitable for applications requiring enhanced thermal performance or higher current headroom. The VIPOWER™ series includes Status Flag output and comprehensive fault protection (Open Load Detect, Over Voltage). Extended load voltage range (5.5V ~ 36V) and ROHS3 compliance ensure compatibility with current design standards. MSL 3 rating requires standard moisture control during assembly.

Both substitutes maintain identical operating temperature range, Non-Inverting input control, and TO-252-5 package form factor, ensuring direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can BTS462TATMA1 or VN750PTTR-E be used as direct pin-for-pin replacements for AUIPS6041R?

A: Yes. Both substitute parts share identical TO-252-5 (DPAK) pinout and Non-Inverting control logic. No circuit modifications are required for electrical substitution. PCB footprints designed for AUIPS6041R accommodate both alternatives without layout changes.

Q: What are the key electrical differences between the three parts?

A: The primary differences are output current capacity (AUIPS6041R: 2.3A, BTS462TATMA1: 4.6A, VN750PTTR-E: 6A) and on-resistance (AUIPS6041R: 110mOhm, BTS462TATMA1: 70mOhm, VN750PTTR-E: 60mOhm). Load voltage ranges expand from 6V~28V to 5V~34V and 5.5V~36V respectively. All three maintain identical operating temperature range and fault protection baseline.

Q: Why is AUIPS6041R classified as Obsolete?

A: Obsolete status indicates the part is no longer manufactured or supported by Infineon Technologies. BTS462TATMA1 and VN750PTTR-E are active products with ongoing production and technical support, making them suitable for new designs and long-term supply chain planning.

Q: Are there compliance or certification differences?

A: AUIPS6041R carries AEC-Q100 automotive qualification. BTS462TATMA1 and VN750PTTR-E both achieve ROHS3 compliance. All three parts maintain identical REACH Unaffected and EAR99 ECCN status. The automotive-grade design of both substitutes ensures equivalent reliability for automotive applications.

Q: What is the impact of different Rds On values on circuit performance?

A: Lower Rds On values (BTS462TATMA1: 70mOhm, VN750PTTR-E: 60mOhm versus AUIPS6041R: 110mOhm) reduce conduction losses and heat dissipation. For equivalent load currents, this improves thermal performance and efficiency. Applications with thermal constraints benefit from the lower on-resistance of substitute parts.

Q: Does moisture sensitivity level affect component selection?

A: AUIPS6041R and BTS462TATMA1 both specify MSL 1 (Unlimited), requiring no special moisture control. VN750PTTR-E specifies MSL 3 (168 Hours), requiring standard moisture control during storage and assembly. This difference does not affect electrical performance but impacts handling and storage procedures per IPC standards.