TLE42962GV50HTSA1 Equivalent & Substitute Parts

Part Overview

The TLE42962GV50HTSA1 is a linear voltage regulator IC from Infineon Technologies' OPTIREG™ series, designed for automotive applications. This positive fixed output regulator delivers 30mA at 5V with integrated protection features including over-current, over-temperature, reverse polarity, and short-circuit protection. The device is currently in active production status with 3300 units in stock. Substitute parts become necessary when the primary part reaches end-of-life status, supply constraints occur, or design revisions require alternative qualified components within the same electrical and mechanical specifications.

Substiute Parts

TLE42962GV50HTSA1

Infineon TechnologiesIn Stock: 3321TLE42962GV50HTSA1 Datasheet

Current PartRFQ

TLE4296GV50HTSA1

Infineon TechnologiesIn Stock: 3103TLE4296GV50HTSA1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLE42962GV50HTSA1 is determined by strict equivalence across the following critical parameters:

Output voltage specification (5V fixed), output current capability (30mA), input voltage tolerance (45V maximum), voltage dropout characteristics (0.3V @ 20mA), quiescent current (170 µA), PSRR performance (60dB @ 100Hz), protection features (over-current, over-temperature, reverse polarity, short-circuit), operating temperature range (-40°C ~ 150°C), automotive grade qualification (AEC-Q100), and package configuration (6-SMD, 5 Leads, Gull Wing, PG-SCT595-5).

The TLE4296GV50HTSA1 meets all these criteria as a parametric equivalent within the OPTIREG™ series. The primary distinction is product status: the main part is Active, while the substitute is Last Time Buy, indicating it remains available but with limited future procurement windows.

Parameter Comparison

Engineering Selection Recommendations

The TLE4296GV50HTSA1 is a direct parametric substitute for the TLE42962GV50HTSA1. Both devices are manufactured by Infineon Technologies, carry identical electrical and mechanical specifications, and hold automotive-grade AEC-Q100 qualification with ROHS3 compliance.

Selection between these parts should be based on product lifecycle status and procurement strategy. The TLE42962GV50HTSA1 is recommended for new designs and long-term production due to its Active status. The TLE4296GV50HTSA1, currently in Last Time Buy status, is suitable for existing designs requiring component replacement or for applications where inventory availability aligns with production timelines. Both parts are functionally interchangeable at the circuit level without design modification.

Frequently Asked Questions (FAQ)

Q: Can TLE4296GV50HTSA1 be used as a direct replacement for TLE42962GV50HTSA1 in existing designs?

A: Yes. Both parts are parametrically identical across all electrical specifications, protection features, operating temperature range, and package configuration. No circuit redesign is required for substitution.

Q: What is the significance of "Last Time Buy" status for the TLE4296GV50HTSA1?

A: Last Time Buy indicates the part is no longer in active production and available inventory will be depleted. This status does not affect electrical performance or compatibility; it reflects manufacturing lifecycle. Procurement should account for limited future availability.

Q: Are the package dimensions and pinout identical between these parts?

A: Yes. Both devices use the PG-SCT595-5 package with 6-SMD (5 Leads) in Gull Wing configuration. Pinout and mechanical dimensions are identical, enabling direct PCB-level substitution.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both TLE42962GV50HTSA1 and TLE4296GV50HTSA1 are automotive-grade components with AEC-Q100 qualification, suitable for automotive applications within the specified operating temperature range of -40°C to 150°C.

Q: What protection features are included in both parts?

A: Both devices include over-current protection, over-temperature protection, reverse polarity protection, and short-circuit protection. These features are identical across both part numbers.

Q: Is there any difference in RoHS or environmental compliance between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL rating 1 (Unlimited). Environmental and regulatory compliance is identical.