IPS7091GPBF Equivalent & Substitute Parts

Part Overview

The IPS7091GPBF is a high-side power switch/driver IC manufactured by Infineon Technologies, designed for power management applications requiring 1.5A output capability across a 6V to 35V load voltage range. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and production continuity. The part is packaged in 8-SOIC surface mount configuration with an 80mOhm typical on-resistance and operates across an extended temperature range of -40°C to 150°C.

Substiute Parts

IPS7091GPBF

Infineon TechnologiesIn Stock: 2209IPS7091GPBF Datasheet

Current PartRFQ

AUIPS7091GTR

Infineon TechnologiesIn Stock: 8452AUIPS7091GTR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AUIPS7091GTR qualifies as a direct substitute for the IPS7091GPBF based on the following critical parameters:

• Identical load voltage range: 6V ~ 35V
• Matching maximum output current: 1.5A
• Equivalent on-resistance: 80mOhm typical
• Identical package footprint: 8-SOIC (0.154", 3.90mm Width)
• Same output configuration: High Side, N-Channel
• Matching input type: Non-Inverting
• Identical operating temperature range: -40°C ~ 150°C
• Same mounting technology: Surface Mount

The AUIPS7091GTR represents an active product variant from the same manufacturer with enhanced specifications including automotive-grade qualification (AEC-Q100), integrated fault protection features (current limiting, open load detect, over temperature), and RoHS3 compliance. These enhancements make it suitable for direct replacement in applications where the original IPS7091GPBF is no longer available.

Parameter Comparison

Engineering Selection Recommendations

The AUIPS7091GTR is the appropriate substitute for the obsolete IPS7091GPBF. Both components share identical electrical and mechanical specifications across all critical parameters, ensuring functional compatibility in existing circuit designs without layout modifications.

The AUIPS7091GTR offers additional advantages through its active product status, automotive-grade qualification (AEC-Q100), and RoHS3 compliance. These attributes provide enhanced supply chain availability and support for applications requiring automotive or high-reliability standards. The integrated fault protection features (current limiting, open load detect, over temperature) present in the AUIPS7091GTR provide equivalent or superior protection compared to the original part.

Both components maintain identical moisture sensitivity levels and regulatory compliance classifications, ensuring no changes to handling, storage, or environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can the AUIPS7091GTR be used as a direct replacement for the IPS7091GPBF without PCB modifications?

A: Yes. Both parts share identical package footprints (8-SOIC, 0.154" × 3.90mm width) and pin configurations, enabling direct substitution without PCB layout changes.

Q: Are the electrical specifications identical between these two parts?

A: The critical electrical specifications are identical: 6V to 35V load voltage range, 1.5A maximum output current, 80mOhm typical on-resistance, non-inverting input type, and -40°C to 150°C operating temperature range.

Q: What is the primary difference between the IPS7091GPBF and AUIPS7091GTR?

A: The AUIPS7091GTR is an active product with automotive-grade qualification (AEC-Q100), integrated fault protection features, and RoHS3 compliance. The IPS7091GPBF is obsolete. Both maintain identical core electrical and mechanical parameters.

Q: Does the AUIPS7091GTR require different handling or storage procedures?

A: No. Both components share identical moisture sensitivity levels (MSL 2, 1 Year), requiring the same handling and storage protocols.

Q: Are there any compliance or regulatory differences?

A: Both components maintain REACH Unaffected status and EAR99 classification. The AUIPS7091GTR adds RoHS3 compliance and AEC-Q100 automotive qualification, which do not restrict its use in non-automotive applications.