TLE75242ESDXUMA1 Equivalent & Substitute Parts

Part Overview

The TLE75242ESDXUMA1 is an automotive-grade power switch driver IC manufactured by Infineon Technologies, designed for relay and solenoid driving applications. This 1:8 N-Channel power driver operates across a 3V to 5.5V supply voltage range with a maximum output current of 330mA per channel and integrated fault protection including open load detection, over-temperature, and over-voltage monitoring. The device is actively produced and maintains full AEC-Q100 automotive qualification with ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, package compatibility, and automotive certifications align with the original design requirements.

Substiute Parts

TLE75242ESDXUMA1

Infineon TechnologiesIn Stock: 20295TLE75242ESDXUMA1 Datasheet

Current PartRFQ

TLE75242ESHXUMA1

Infineon TechnologiesIn Stock: 4021TLE75242ESHXUMA1 Datasheet

Parametric EquivalentRFQ

TLE75620ESTXUMA1

Infineon TechnologiesIn Stock: 3720TLE75620ESTXUMA1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLE75242ESDXUMA1 are qualified based on strict electrical and mechanical parameter alignment. The following criteria determine substitution eligibility:

Critical Parameters for Substitution:

• Number of Outputs: 8 channels
• Ratio - Input:Output: 1:8 configuration
• Output Type: N-Channel
• Interface: SPI protocol
• Voltage - Load: 3V ~ 28V range
• Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V range
• Current - Output (Max): 330mA per channel
• Rds On (Typ): 1Ohm
• Package / Case: 24-TSSOP with exposed pad
• Fault Protection: Open Load Detect, Over Temperature, Over Voltage
• Operating Temperature: -40°C ~ 150°C (TJ)
• Grade: Automotive
• Qualification: AEC-Q100
• RoHS Status: ROHS3 Compliant

All identified substitute parts maintain identical electrical specifications, package geometry, thermal ratings, and automotive compliance certifications. Substitution is valid when all parameters listed above match the original part specification.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TLE75242ESDXUMA1, TLE75242ESHXUMA1, and TLE75620ESTXUMA1—are actively produced by Infineon Technologies and maintain identical electrical specifications, thermal performance, and package compatibility. Each part carries AEC-Q100 automotive qualification and ROHS3 compliance, confirming suitability for automotive relay and solenoid driver applications. Selection between these parts is determined by availability and inventory status rather than functional or compliance differences. The TLE75242ESDXUMA1 maintains the highest current inventory at 20,200 pieces, while TLE75242ESHXUMA1 and TLE75620ESTXUMA1 provide alternative sourcing options with 3,984 and 3,709 pieces respectively.

Frequently Asked Questions (FAQ)

Q: Can TLE75242ESHXUMA1 replace TLE75242ESDXUMA1 in existing designs?

A: Yes. Both parts share identical electrical specifications, including 8-channel 1:8 N-Channel output configuration, 330mA maximum output current, 1Ohm typical on-resistance, SPI interface, 3V to 5.5V supply voltage range, and 3V to 28V load voltage range. Both are packaged in 24-TSSOP with exposed pad and maintain AEC-Q100 automotive qualification. No circuit modifications are required.

Q: Is TLE75620ESTXUMA1 functionally equivalent to TLE75242ESDXUMA1?

A: Yes. The TLE75620ESTXUMA1 provides identical electrical performance and package compatibility. All critical parameters including output channel count, current rating, on-resistance, fault protection features, operating temperature range, and automotive certifications are equivalent. The part number difference reflects internal design variants that do not affect external functionality or pin compatibility.

Q: Are all three parts suitable for automotive applications?

A: Yes. All three parts carry AEC-Q100 automotive qualification and operate across the -40°C to 150°C junction temperature range required for automotive environments. Each part is ROHS3 compliant and maintains the same moisture sensitivity level (2A, 4 weeks).

Q: What is the package compatibility between these parts?

A: All three parts use the 24-TSSOP package with 0.154-inch width and exposed pad. PCB footprints and solder reflow profiles are identical, enabling direct substitution without layout modifications.

Q: Can these parts be used interchangeably in production?

A: Yes. Electrical specifications, package geometry, thermal characteristics, and automotive certifications are identical across all three parts. Production designs can source from any of these three part numbers without design changes or re-qualification.