TLE7368EXUMA2 Equivalent & Substitute Parts

Part Overview

The TLE7368EXUMA2 is a Power Management Integrated Circuit (PMIC) designed for automotive applications, featuring a three-output voltage regulator. This device is classified as Obsolete, which necessitates identification of equivalent substitute components for ongoing system support and new production requirements. The TLE7368EXUMA2 operates across a wide input voltage range suitable for automotive power distribution systems and delivers multiple regulated output voltages for different subsystem requirements.

Substiute Parts

TLE7368EXUMA2

Infineon TechnologiesIn Stock: 804TLE7368EXUMA2 Datasheet

Current PartRFQ

TLE7368EXUMA3

Infineon TechnologiesIn Stock: 2203TLE7368EXUMA3 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLE7368EXUMA2 is determined by the following critical parameters:

• Input voltage range compatibility: 4.5V ~ 45V
• Number of regulated outputs: 3
• Package type and pinout: 36-BSSOP with exposed pad
• Automotive grade qualification: AEC-Q100
• Operating temperature range: -40°C ~ 150°C
• Mounting technology: Surface Mount

The TLE7368EXUMA3 qualifies as a direct substitute based on matching input voltage range, output count, package configuration, automotive grade, temperature range, and mounting type. Output voltage levels are the primary differentiator between these variants within the TLE7368 series.

Parameter Comparison

Engineering Selection Recommendations

The TLE7368EXUMA3 is the designated substitute for the obsolete TLE7368EXUMA2. Both components maintain identical electrical specifications for input voltage range, output count, operating temperature, and automotive qualification status. The primary distinction is the third output voltage level: 1.5V on the TLE7368EXUMA2 versus 1.3V on the TLE7368EXUMA3.

Selection between these variants depends on system requirements for the third output voltage rail. If the application circuit requires 1.5V output, the TLE7368EXUMA2 specifications must be met. If the application can operate with 1.3V output, the TLE7368EXUMA3 provides a direct functional replacement with identical package, pinout, and automotive qualification.

Both parts carry AEC-Q100 qualification, confirming suitability for automotive-grade applications. The TLE7368EXUMA3 holds Not For New Designs status, indicating limited future availability; however, it remains the specified substitute for legacy system support.

Frequently Asked Questions (FAQ)

Q: Can the TLE7368EXUMA3 be used as a direct replacement for the TLE7368EXUMA2?

A: The TLE7368EXUMA3 is electrically and mechanically compatible with the TLE7368EXUMA2 in all parameters except the third output voltage specification. Substitution is valid only if the application circuit can operate with 1.3V instead of 1.5V on the third output rail.

Q: Are the package and pinout configurations identical?

A: Yes. Both parts use the 36-BSSOP package with 0.295" width, 7.50mm body dimension, and exposed pad. Pinout is identical, enabling direct PCB-level substitution without layout modifications.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both the TLE7368EXUMA2 and TLE7368EXUMA3 carry AEC-Q100 qualification and Automotive grade designation, confirming compliance with automotive reliability and environmental standards.

Q: What is the significance of the product status difference?

A: The TLE7368EXUMA2 is classified as Obsolete, indicating end-of-life status and unavailability from the manufacturer. The TLE7368EXUMA3 is classified as Not For New Designs, indicating limited production and restricted use for legacy system support only. Neither part is recommended for new design implementations.

Q: Are there any compliance or certification differences?

A: Both parts are REACH Unaffected and carry EAR99 ECCN classification. The TLE7368EXUMA3 is RoHS3 Compliant. Moisture sensitivity levels differ: MSL 1 (Unlimited) for TLE7368EXUMA2 versus MSL 3 (168 Hours) for TLE7368EXUMA3, affecting storage and handling requirements.