TLE2426CLP Equivalent & Substitute Parts

Part Overview

The TLE2426CLP is a ground reference (virtual) voltage reference IC from Texas Instruments, classified as a Power Management (PMIC) component. This adjustable voltage reference operates across a 2V to 20V output range with ±1% tolerance and is housed in a TO-92-3 through-hole package. The device is currently in Last Time Buy status, making identification of equivalent substitute parts essential for ongoing design support and procurement planning.

Substiute Parts

TLE2426CLP

Texas InstrumentsIn Stock: 1596TLE2426CLP Datasheet

Current PartRFQ

TLE2426CLPE3

Texas InstrumentsIn Stock: 2024TLE2426CLPE3 Datasheet

Parametric EquivalentRFQ

TLE2426CLP

Texas InstrumentsIn Stock: 1596TLE2426CLP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE2426CLP is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must match the following critical criteria:

• Reference type: Ground Reference (Virtual)
• Output type: Adjustable
• Output voltage range: 2V to 20V
• Output current: 20 mA
• Tolerance: ±1%
• Temperature coefficient: 35 ppm/°C Typical
• Noise specification: 120 µVrms (10Hz to 10kHz)
• Input voltage range: 4V ~ 40V
• Supply current: 400 µA
• Operating temperature range: 0°C ~ 70°C
• Package: TO-92-3 through-hole
• Compliance: ROHS3 Compliant

The TLE2426CLPE3 meets all these parameters and is classified as a parametric equivalent. Both parts share the same base product number (TLE2426) and are manufactured by Texas Instruments.

Parameter Comparison

Engineering Selection Recommendations

Both the TLE2426CLP and TLE2426CLPE3 are Last Time Buy components from Texas Instruments. Selection between these parts should be based on current inventory availability and procurement lead times. The TLE2426CLPE3 currently has higher inventory (1957 pcs) compared to the TLE2426CLP (1489 pcs), which may influence procurement decisions for long-term production requirements.

Both parts carry ROHS3 compliance and are unaffected by REACH regulations, making them suitable for applications requiring environmental compliance. The identical electrical specifications and TO-92-3 through-hole package ensure direct functional interchangeability in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can TLE2426CLPE3 be used as a direct replacement for TLE2426CLP?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, tolerance, temperature coefficient, noise characteristics, and TO-92-3 package configuration. No circuit modifications are required.

Q: What is the difference between TLE2426CLP and TLE2426CLPE3?

A: Both parts share identical electrical and mechanical specifications. The difference lies in packaging designation and manufacturing batch tracking. The "E3" suffix in TLE2426CLPE3 indicates a specific packaging variant or manufacturing date code.

Q: Are these parts suitable for high-precision applications?

A: Both parts meet ±1% tolerance and 35 ppm/°C temperature coefficient specifications. Application suitability depends on specific circuit requirements and operating conditions beyond these parameters.

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

A: Last Time Buy status indicates these components are being discontinued. Designers should evaluate long-term availability and consider alternative solutions for new designs or high-volume production planning.

Q: Can these parts be used in surface-mount applications?

A: No. Both TLE2426CLP and TLE2426CLPE3 are through-hole components in TO-92-3 package configuration. Surface-mount alternatives would require different part numbers and package types.

Q: What are the compliance certifications for these parts?

A: Both parts are ROHS3 compliant and REACH unaffected. They carry ECCN classification EAR99 and HTSUS code 8542.39.0001.