TLE75242EMDXUMA1 Equivalent & Substitute Parts

Part Overview

The TLE75242EMDXUMA1 is a Power Management Integrated Circuit (PMIC) manufactured by Infineon Technologies, functioning as a Power Switch/Driver with 1:8 N-Channel configuration and 330mA maximum output current. This device is designed for relay and solenoid driver applications with SPI interface control, supporting load voltages from 3V to 28V and supply voltages from 3V to 5.5V.

The TLE75242EMDXUMA1 is classified as Obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications utilizing this component.

Substiute Parts

TLE75242EMDXUMA1

Infineon TechnologiesIn Stock: 737TLE75242EMDXUMA1 Datasheet

Current PartRFQ

TLE75242ESDXUMA1

Infineon TechnologiesIn Stock: 20295TLE75242ESDXUMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLE75242EMDXUMA1 are determined by strict equivalence across the following critical parameters:

• Base Product Number: TLE75242
• Switch Type: Relay, Solenoid Driver
• Number of Outputs: 8
• Ratio - Input:Output: 1:8
• Output Type: N-Channel
• Interface: SPI
• Voltage - Load: 3V ~ 28V
• Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V
• Current - Output (Max): 330mA
• Rds On (Typ): 1Ohm
• Operating Temperature: -40°C ~ 150°C (TJ)
• Fault Protection: Open Load Detect, Over Temperature, Over Voltage

Substitution is valid when all electrical parameters remain identical and the device maintains the same functional configuration. Packaging and product status variations do not affect functional equivalence but may impact availability and supply chain considerations.

Parameter Comparison

Engineering Selection Recommendations

The TLE75242ESDXUMA1 is the manufacturer-recommended substitute for the obsolete TLE75242EMDXUMA1. Both devices are electrically and functionally equivalent across all critical parameters.

The TLE75242ESDXUMA1 offers the following advantages:

• Active product status ensures ongoing availability and long-term supply chain support
• ROHS3 compliance and AEC-Q100 automotive qualification provide enhanced regulatory alignment
• Improved moisture sensitivity level (2A vs. 3) reduces handling and storage requirements
• Automotive-grade qualification supports applications requiring higher reliability standards

Selection between these parts should be based on application requirements, supply availability, and compliance certifications needed for the end application. The electrical and functional equivalence ensures direct substitution without circuit redesign.

Frequently Asked Questions (FAQ)

Q: Are the TLE75242EMDXUMA1 and TLE75242ESDXUMA1 electrically identical?

A: Yes. Both devices share identical electrical specifications including output current (330mA), on-resistance (1Ohm), voltage ratings (3V-28V load, 3V-5.5V supply), and fault protection features. They are functionally equivalent for relay and solenoid driver applications.

Q: What is the difference between the packaging of these two parts?

A: The TLE75242EMDXUMA1 uses PG-SSOP-24 packaging, while the TLE75242ESDXUMA1 uses PG-TSDSO-24-21 packaging with Tape & Reel (TR) format. Both are 24-pin surface mount packages with identical pin configurations and electrical performance.

Q: Why is the TLE75242EMDXUMA1 classified as Obsolete?

A: The TLE75242EMDXUMA1 has reached end-of-life status. The TLE75242ESDXUMA1 is the active replacement that maintains full electrical and functional equivalence while providing improved compliance certifications and supply chain continuity.

Q: Can I use the TLE75242ESDXUMA1 as a direct replacement in existing designs?

A: Yes. The TLE75242ESDXUMA1 is a direct functional substitute with identical electrical parameters, SPI interface, and fault protection features. No circuit modifications are required for substitution.

Q: What does AEC-Q100 qualification mean?

A: AEC-Q100 is an automotive industry qualification standard that certifies component reliability for automotive applications. The TLE75242ESDXUMA1 meets this qualification, making it suitable for automotive-grade designs.

Q: How do the moisture sensitivity levels differ?

A: The TLE75242EMDXUMA1 has MSL 3 (168 hours), while the TLE75242ESDXUMA1 has MSL 2A (4 weeks). Lower MSL ratings indicate reduced sensitivity to moisture absorption, requiring less stringent handling and storage conditions.