TLE2425IDRG4 Equivalent & Substitute Parts

Part Overview

The TLE2425IDRG4 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 is classified as a Power Management (PMIC) device and is packaged in an 8-SOIC surface mount configuration. The TLE2425IDRG4 has been discontinued at DiGi Electronics, making identification of equivalent substitute parts essential for ongoing design support and production continuity.

Substiute Parts

TLE2425IDRG4

Texas InstrumentsIn Stock: 10632TLE2425IDRG4 Datasheet

Current PartRFQ

TLE2425IDR

Texas InstrumentsIn Stock: 2899TLE2425IDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE2425IDRG4 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
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• RoHS Status: ROHS3 Compliant

The TLE2425IDR is identified as a manufacturer-recommended substitute. Both parts share identical electrical specifications and mechanical packaging, differing only in supplier packaging format (Digi-Reel® vs. standard reel configuration).

Parameter Comparison

Engineering Selection Recommendations

The TLE2425IDR is a direct functional equivalent to the TLE2425IDRG4. Both parts are manufactured by Texas Instruments and maintain identical electrical and mechanical specifications. The primary distinction is product lifecycle status: the TLE2425IDRG4 is discontinued, while the TLE2425IDR is in Last Time Buy status.

For new designs or production continuity, the TLE2425IDR is the appropriate selection. Both parts carry ROHS3 compliance and identical moisture sensitivity ratings, ensuring regulatory and environmental compatibility. The packaging difference (Digi-Reel® vs. standard reel) does not affect electrical performance or PCB assembly compatibility.

Frequently Asked Questions (FAQ)

Q: Can the TLE2425IDR be used as a direct replacement for the TLE2425IDRG4?

A: Yes. The TLE2425IDR is electrically and mechanically identical to the TLE2425IDRG4. Both parts deliver 2.5V fixed output with ±0.8% tolerance, 20 mA output current, and operate across the same input voltage range (4V ~ 40V) and temperature range (-40°C ~ 85°C).

Q: What is the difference between TLE2425IDRG4 and TLE2425IDR?

A: The parts are functionally equivalent. The difference lies in supplier packaging format and product lifecycle status. The TLE2425IDRG4 is discontinued, while the TLE2425IDR is in Last Time Buy status.

Q: Are there any package or pinout differences?

A: No. Both parts use the 8-SOIC (0.154", 3.90mm Width) surface mount package with identical pinout and mechanical dimensions.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TLE2425IDRG4 and TLE2425IDR are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What should I do if the TLE2425IDR becomes unavailable?

A: The TLE2425IDR is currently in Last Time Buy status. Verify availability with your component supplier and plan procurement accordingly. No alternative substitute parts are identified based on the provided specifications.