TLE75008EMDXUMA2 Equivalent & Substitute Parts

Part Overview

The TLE75008EMDXUMA2 is a Power Management Integrated Circuit (PMIC) functioning as a Power Switch/Driver with 1:8 N-Channel configuration, rated for 330mA output current per channel. Manufactured by Infineon Technologies, this component is designed for relay and solenoid driver applications in automotive and industrial systems.

The TLE75008EMDXUMA2 has reached obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for systems utilizing this component.

Substiute Parts

TLE75008EMDXUMA2

Infineon TechnologiesIn Stock: 801TLE75008EMDXUMA2 Datasheet

Current PartRFQ

TLE75008ESDXUMA1

Infineon TechnologiesIn Stock: 2399TLE75008ESDXUMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE75008EMDXUMA2 is determined by strict equivalence across the following critical parameters:

• Base Product Number: Both parts must share the TLE75008 base designation, ensuring identical core functionality and pin configuration
• Switch Type, Output Configuration, and Channel Count: Relay/Solenoid driver with 1:8 N-Channel low-side output architecture
• Electrical Specifications: Matching voltage ranges (Load: 3V ~ 28V, Supply: 3V ~ 5.5V), output current rating (330mA), and on-resistance (1Ohm typical)
• Interface Protocol: SPI communication interface for control and diagnostics
• Fault Protection Features: Current limiting, open load detection, over-temperature, and over-voltage protection
• Operating Temperature Range: -40°C ~ 150°C junction temperature capability
• Mounting Technology: Surface mount package format

The TLE75008ESDXUMA1 meets all these criteria and is identified as the manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

The TLE75008ESDXUMA1 is the active, manufacturer-recommended substitute for the obsolete TLE75008EMDXUMA2. Both parts maintain identical electrical and functional specifications across all critical parameters: 1:8 N-Channel low-side driver configuration, 330mA per-channel output current, SPI interface, and comprehensive fault protection.

The TLE75008ESDXUMA1 offers enhanced product lifecycle status (Active vs. Obsolete), automotive-grade qualification (AEC-Q100), and ROHS3 compliance, providing improved supply chain availability and regulatory alignment for new designs and production continuity.

Package differences exist between the two variants: the obsolete part uses PG-SSOP-24-9 (24-LSSOP), while the substitute uses PG-TSDSO-24-51 (24-TSSOP). Both packages maintain identical 0.154" (3.90mm) width and exposed pad configuration, supporting direct PCB layout compatibility with minor footprint adjustments if required.

Frequently Asked Questions (FAQ)

Q: Are the TLE75008EMDXUMA2 and TLE75008ESDXUMA1 pin-compatible?

A: Both parts share the same base product number (TLE75008) and identical functional specifications. Pin compatibility is supported by the matching 1:8 N-Channel low-side driver architecture, SPI interface, and 24-pin package format. Package variants (LSSOP vs. TSSOP) require PCB footprint verification.

Q: What is the difference between the PG-SSOP-24-9 and PG-TSDSO-24-51 packages?

A: Both packages are 24-pin surface mount variants with 0.154" (3.90mm) width and exposed pad configuration. The primary difference is the package designation: LSSOP (Leadless Small Shrink Outline Package) versus TSSOP (Thin Shrink Small Outline Package). PCB layout adjustments may be necessary when transitioning between these package types.

Q: Can the TLE75008ESDXUMA1 be used as a direct replacement in existing designs?

A: The TLE75008ESDXUMA1 maintains electrical and functional equivalence with the TLE75008EMDXUMA2 across all critical parameters. Package footprint differences require PCB layout verification. The substitute part's automotive qualification (AEC-Q100) and active product status make it suitable for design updates and production continuity.

Q: What are the key advantages of the TLE75008ESDXUMA1 over the obsolete variant?

A: The TLE75008ESDXUMA1 is an active product with automotive-grade qualification (AEC-Q100) and ROHS3 compliance. These attributes provide improved supply chain availability, regulatory alignment, and long-term production support compared to the obsolete TLE75008EMDXUMA2.

Q: Are there any differences in fault protection features between these parts?

A: Both parts provide identical fault protection: current limiting (fixed), open load detection, over-temperature protection, and over-voltage protection. No functional differences exist in protection capabilities.

Q: What is the moisture sensitivity difference between these parts?

A: The TLE75008EMDXUMA2 has MSL 3 (168 hours), while the TLE75008ESDXUMA1 has MSL 2A (4 weeks). MSL 2A represents improved moisture resistance and reduced sensitivity to humidity exposure during storage and handling.