TLE62086GXUMA2 Equivalent & Substitute Parts

Part Overview

The TLE62086GXUMA2 is a motor driver IC manufactured by Infineon Technologies, designed for brushed DC motor control applications. It integrates a fully functional driver with control and power stages in a 28-pin SOIC package. The device operates across a supply voltage range of 4.75V to 5.5V and supports load voltages up to 40V, making it suitable for general-purpose motor driving applications.

This part is classified as obsolete. Identifying equivalent and substitute components is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for systems utilizing this motor driver architecture.

Substiute Parts

TLE62086GXUMA2

Infineon TechnologiesIn Stock: 2197TLE62086GXUMA2 Datasheet

Current PartRFQ

TLE94106ESXUMA1

Infineon TechnologiesIn Stock: 123392TLE94106ESXUMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE62086GXUMA2 is determined by the following critical parameters:

• Output Configuration: Half Bridge (6) topology for multi-channel motor control
• Interface Protocol: SPI communication for control signals
• Motor Application: Brushed DC motor driving capability
• Supply Voltage Compatibility: Operating range that accommodates the original 4.75V ~ 5.5V specification
• Load Voltage Range: Support for inductive loads up to specified voltage levels
• Thermal Performance: Operating temperature range of -40°C ~ 150°C (TJ)
• Regulatory Compliance: RoHS3 compliance and equivalent certifications

The TLE94106ESXUMA1 qualifies as a manufacturer-recommended substitute based on these parameters. While it operates across a broader supply voltage range (3V ~ 5.5V) and supports lower load voltages (5.5V ~ 18V), it maintains the essential Half Bridge (6) output configuration, SPI interface, and brushed DC motor control capability required for functional equivalence in general-purpose applications.

Parameter Comparison

Engineering Selection Recommendations

The TLE94106ESXUMA1 is the manufacturer-recommended substitute for the obsolete TLE62086GXUMA2. Both devices are manufactured by Infineon Technologies and maintain ROHS3 compliance and equivalent regulatory certifications (REACH Unaffected, EAR99 ECCN classification).

The substitute part is currently in active production status, ensuring long-term supply chain availability compared to the obsolete original part. Both devices support the same operating temperature range (-40°C ~ 150°C TJ) and maintain SPI interface compatibility for control signal integration.

Key design considerations for substitution include package footprint differences (28-SOIC versus 24-TSSOP), output current capability (600mA versus 2A), and load voltage range limitations (40V maximum versus 18V maximum). These differences must be evaluated against specific application requirements to determine suitability for direct replacement.

Frequently Asked Questions (FAQ)

Q: Can the TLE94106ESXUMA1 directly replace the TLE62086GXUMA2 in existing designs?

A: Direct replacement requires evaluation of three critical factors: PCB layout compatibility with different package geometries (28-SOIC to 24-TSSOP), load voltage requirements (the substitute supports maximum 18V load versus 40V for the original), and output current demands (the substitute provides 2A versus 600mA for the original). If your application operates within these substitute specifications, functional replacement is possible with PCB redesign.

Q: What are the key differences in output current capability?

A: The TLE94106ESXUMA1 provides 2A output current per channel compared to 600mA for the TLE62086GXUMA2. This higher current capability in the substitute part allows for driving higher-power motor applications without thermal derating.

Q: Are both parts compatible with the same control interface?

A: Yes. Both the TLE62086GXUMA2 and TLE94106ESXUMA1 utilize SPI interface for control signal communication. Firmware and control logic compatibility is maintained between these devices.

Q: What is the significance of the package change from 28-SOIC to 24-TSSOP?

A: The package change requires PCB layout redesign. The 24-TSSOP package is smaller (0.154" width versus 0.295" width) and includes an exposed pad for improved thermal dissipation. Pin-to-pin mapping must be verified during design transition.

Q: Why is the substitute part recommended despite lower maximum load voltage?

A: The TLE94106ESXUMA1 is actively manufactured and readily available, whereas the TLE62086GXUMA2 is obsolete. For applications operating within the 18V load voltage specification, the substitute provides superior supply chain reliability and long-term availability.

Q: Are there differences in fault protection features?

A: The TLE94106ESXUMA1 includes integrated fault protection (current limiting, over-temperature, short-circuit, and UVLO), whereas fault protection specifications are not provided for the TLE62086GXUMA2. This represents an enhancement in the substitute part.