TLE6232GPAUMA2 Equivalent & Substitute Parts

Part Overview

The TLE6232GPAUMA2 is a Power Switch/Driver IC manufactured by Infineon Technologies, configured as a 1:1 N-Channel low-side switch with 6 outputs. This device operates at 4.5V to 5.5V load voltage with maximum output current of 550mA to 1.1A per channel and features integrated status flag, open load detection, over-temperature, and over-voltage protection. The part is classified as obsolete, making identification of active equivalent components essential for new designs and ongoing production support.

Substiute Parts

TLE6232GPAUMA2

Infineon TechnologiesIn Stock: 750TLE6232GPAUMA2 Datasheet

Current PartRFQ

TLE9104SHXUMA1

Infineon TechnologiesIn Stock: 460434TLE9104SHXUMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE6232GPAUMA2 is determined by the following critical parameters:

• Output Configuration & Type: Low-side N-channel switching topology
• Interface Protocol: SPI communication interface
• Fault Protection Features: Open load detection, over-temperature, over-voltage protection
• Operating Temperature Range: -40°C to 150°C
• Compliance & Certifications: ROHS3 compliance, MSL 3 rating, REACH unaffected status
• Manufacturer Continuity: Infineon Technologies product line

The TLE9104SHXUMA1 is identified as the manufacturer-recommended substitute. While this part operates at a higher load voltage range (50V ~ 60V) and provides increased output current capability (3A), it maintains the core functional requirements: low-side N-channel switching, SPI interface, integrated fault protection, and equivalent environmental specifications.

Parameter Comparison

Engineering Selection Recommendations

The TLE9104SHXUMA1 is the active equivalent for the obsolete TLE6232GPAUMA2. Selection of this substitute is supported by:

• Product Status Alignment: The TLE9104SHXUMA1 maintains active production status, ensuring long-term availability and supply chain continuity.
• Compliance Equivalence: Both parts maintain ROHS3 compliance, REACH unaffected status, and identical MSL 3 ratings, satisfying regulatory and environmental requirements.
• Functional Compatibility: Both devices employ low-side N-channel switching architecture with SPI interface and integrated fault protection (open load detection, over-temperature protection).
• Enhanced Capability: The TLE9104SHXUMA1 provides superior performance characteristics including higher current output (3A vs. 1.1A maximum), lower on-resistance (150mOhm vs. 450mOhm typical), and extended fault protection features (reverse battery, short circuit protection).

Design migration from TLE6232GPAUMA2 to TLE9104SHXUMA1 requires evaluation of load voltage requirements, output channel count, and thermal management considerations due to the specified parameter differences.

Frequently Asked Questions (FAQ)

Q: Can the TLE9104SHXUMA1 directly replace the TLE6232GPAUMA2 in existing designs?

A: Direct pin-for-pin replacement is not possible due to package differences (20-BFSOP vs. 36-BSSOP) and output channel count variation (4 vs. 6). PCB layout and firmware modifications are required. However, functional substitution is achievable through circuit redesign.

Q: What are the key differences in electrical specifications?

A: The primary differences are load voltage range (50V ~ 60V vs. 4.5V ~ 5.5V), maximum output current (3A vs. 1.1A), and on-resistance (150mOhm vs. 450mOhm). The TLE9104SHXUMA1 also includes additional fault protection features including reverse battery and short circuit detection.

Q: Are both parts compliant with the same regulatory standards?

A: Yes. Both the TLE6232GPAUMA2 and TLE9104SHXUMA1 are ROHS3 compliant, REACH unaffected, and carry identical MSL 3 ratings (168 hours), meeting equivalent environmental and regulatory requirements.

Q: What is the impact of the reduced output channel count?

A: The TLE9104SHXUMA1 provides 4 outputs compared to the TLE6232GPAUMA2's 6 outputs. Applications requiring 6 independent switch channels must implement alternative solutions or utilize multiple TLE9104SHXUMA1 devices.

Q: How do the thermal operating ranges compare?

A: Both devices operate across the identical temperature range of -40°C to 150°C, ensuring equivalent thermal performance and reliability across industrial and automotive applications.