TLE2425ILP Equivalent & Substitute Parts

Part Overview

The TLE2425ILP is a Ground Reference (Virtual) Voltage Reference IC manufactured by Texas Instruments, designed to provide a fixed 2.5V output with ±0.8% tolerance. This component operates across a wide input voltage range of 4V to 40V and delivers up to 20 mA output current, making it suitable for precision analog circuit applications requiring stable reference voltages.

The TLE2425ILP is classified as Last Time Buy, indicating limited future availability. Identifying equivalent and substitute parts is essential for design continuity, long-term supply chain planning, and ensuring project viability beyond the manufacturer's end-of-life timeline.

Substiute Parts

TLE2425ILP

Texas InstrumentsIn Stock: 1678TLE2425ILP Datasheet

Current PartRFQ

TLE2425CLP

Texas InstrumentsIn Stock: 1765TLE2425CLP Datasheet

MFR RecommendedRFQ

TLE2425ILP

Texas InstrumentsIn Stock: 1678TLE2425ILP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLE2425ILP is determined by strict equivalence across the following critical parameters:

• Reference Type: Ground Reference (Virtual)
• Output Type: Fixed
• Voltage - Output: 2.5V
• Current - Output: 20 mA
• Tolerance: ±0.8%
• Temperature Coefficient: 20ppm/°C Typical
• Noise - 10Hz to 10kHz: 100µVrms
• Voltage - Input: 4V ~ 40V
• Package / Case: TO-92-3
• Mounting Type: Through Hole

The TLE2425CLP meets all electrical and mechanical substitution criteria. The primary distinction between these parts lies in their operating temperature ranges, which affects their suitability for specific application environments.

Parameter Comparison

Engineering Selection Recommendations

Both the TLE2425ILP and TLE2425CLP are ROHS3 compliant and REACH unaffected, meeting modern environmental and regulatory requirements. Both parts share identical electrical specifications and package configurations.

The TLE2425ILP operates across an extended temperature range of -40°C to 85°C, making it suitable for applications requiring operation in extreme cold or high-temperature environments. The TLE2425CLP operates within a narrower range of 0°C to 70°C, appropriate for standard industrial and commercial temperature conditions.

Selection between these parts should be based on the specific operating temperature requirements of the target application. For designs requiring extended low-temperature operation below 0°C or sustained operation above 70°C, the TLE2425ILP is the appropriate choice. For applications operating within standard commercial temperature ranges, the TLE2425CLP provides equivalent electrical performance.

Frequently Asked Questions (FAQ)

Q: Can TLE2425CLP be used as a direct replacement for TLE2425ILP?

A: The TLE2425CLP is electrically equivalent to the TLE2425ILP across all specified parameters. Substitution is valid provided the application operating temperature remains within 0°C to 70°C. If the application requires operation below 0°C or above 70°C, the TLE2425ILP must be used.

Q: Are the package configurations identical between TLE2425ILP and TLE2425CLP?

A: Both parts use the TO-92-3 package with through-hole mounting. PCB layouts and mechanical integration are identical.

Q: What is the significance of the temperature coefficient specification?

A: The 20ppm/°C temperature coefficient indicates the output voltage drift per degree Celsius change. Both parts exhibit identical temperature stability characteristics.

Q: Do both parts meet current environmental compliance standards?

A: Both the TLE2425ILP and TLE2425CLP are ROHS3 compliant and REACH unaffected, meeting current environmental regulations for electronic components.

Q: Why is the TLE2425ILP classified as Last Time Buy?

A: Last Time Buy status indicates the manufacturer has announced end-of-life for this product line. Existing inventory remains available, but future production is not planned. Identifying equivalent parts ensures design continuity beyond the availability window.