LM2673T-ADJAlternatives & Equivalent Parts
About LM2673T-ADJ
LM2673T-ADJ is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for LM2673T-ADJ — response within 24 hours.
Specification Comparison
| Parameter | LM2673T-ADJSource | LM2673T-5.0 | LM2673T-12 | LM2673T-3.3 | LM2673T-12/NOPB | LM2673T-5.0/NOPB |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other | — | Transistor Outline, Vertical | Transistor Outline, Vertical |
| Pin Count | 3 | 3 | 3 | — | 7 | 7 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $3.0200 | $1.9900 | $0.9796 | $1.9600 | $0.9796 | $1.9900 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Date Of Intro | 1998-05-01 | — | — | — | — | — |
| YTEOL | 0 | 0 | 0 | — | 15 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | CURRENT-MODE | CURRENT-MODE | — | VOLTAGE-MODE | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 40 V | 40 V | 40 V | — | 40 V | 40 V |
| Input Voltage-Min | 8 V | 8 V | 15 V | — | 8 V | 8 V |
| Input Voltage-Nom | 12 V | 12 V | 24 V | — | 24 V | 12 V |
| JESD-30 Code | R-XZFM-T7 | R-XZFM-T7 | R-XZFM-T7 | — | R-XZFM-T7 | R-XZFM-T7 |
| JESD-609 Code | e0 | e0 | e0 | — | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | — | 1 | 1 |
| Number of Outputs | 1 | — | — | — | 1 | 1 |
| Output Current-Max | 3 A | 5.4 A | 5.4 A | — | 3 A | 3 A |
| Output Voltage-Max | 37 V | — | — | — | 37 V | 37 V |
| Output Voltage-Min | 1.23 V | — | — | — | 1.23 V | 1.23 V |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | — | UNSPECIFIED | UNSPECIFIED |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | — | FLANGE MOUNT | FLANGE MOUNT |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | — |
| Surface Mount | NO | NO | NO | — | NO | NO |
| Switcher Configuration | BUCK | BUCK | BUCK | — | BUCK | BUCK |
| Switching Frequency-Max | 260 kHz | 280 kHz | 280 kHz | — | 260 kHz | 260 kHz |
| Technology | BICMOS | — | — | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Position | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG | — | ZIG-ZAG | ZIG-ZAG |
| Pbfree Code | — | No | No | — | Yes | Yes |
| Output Voltage-Nom | — | 5 V | 12 V | — | 12 V | 5 V |
| Package Equivalence Code | — | ZIP7H,.16,.7TB | ZIP7H,.16,.7TB | — | — | — |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | — | 1.27 mm | 1.27 mm |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for LM2673T-ADJ — response within 24 hours.
Quick Links
Switching Regulator, Voltage-mode, 3A, 260kHz Switching Freq-Max
Why Look for Alternatives?
Finding alternatives for LM2673T-ADJ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM2673T-ADJ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LM2673T-ADJ. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM2673T-ADJ?
Known equivalents for LM2673T-ADJ include LM2673T-5.0, LM2673T-12, LM2673T-3.3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2673T-ADJ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM2673T-ADJ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.