LM22678-ADJAlternatives & Equivalent Parts
About LM22678-ADJ
LM22678-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.
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Specification Comparison
| Parameter | LM22678-ADJSource | LM22678TJ-ADJ | LM22678TJE-ADJ/NOPB | LM22678QTJE-5.0/NOPB |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other | Other |
| Pin Count | 8 | 4 | 7 | 7 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | — | $5.7152 | $4.3400 | $6.3000 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | — | 0 | 15 | 15 |
| Additional Feature | — | ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V | — | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | — | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| Control Technique | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 42 V | 42 V | 42 V |
| Input Voltage-Min | — | 4.5 V | 4.5 V | 4.5 V |
| Input Voltage-Nom | — | 12 V | 12 V | 12 V |
| JESD-30 Code | — | R-PSSO-G7 | R-PSSO-G7 | R-PSSO-G7 |
| Number of Functions | — | 1 | 1 | 1 |
| Output Current-Max | — | 8.75 A | 5 A | 5 A |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Surface Mount | — | YES | YES | YES |
| Switcher Configuration | — | BUCK | BUCK | BUCK |
| Switching Frequency-Max | — | 600 kHz | 500 kHz | 500 kHz |
| Technology | — | BICMOS | BICMOS | BICMOS |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Form | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | — | SINGLE | SINGLE | SINGLE |
| Pbfree Code | — | — | Yes | Yes |
| JESD-609 Code | — | — | e3 | e3 |
| Number of Outputs | — | — | 1 | 1 |
| Output Voltage-Max | — | — | 37 V | 37 V |
| Output Voltage-Min | — | — | 1.285 V | 1.285 V |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 |
| Terminal Finish | — | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 |
| ## LM22678TJE-ADJ/NOPB Alternates Showing results | — | — | Image | — |
| Output Voltage-Nom | — | — | — | 5 V |
| Screening Level | — | — | — | AEC-Q100 |
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 3 alternatives for LM22678-ADJ — response within 24 hours.
Quick Links
Switching Regulator, Voltage-mode, 8.75A, 600kHz Switching Freq-Max, BICMOS, PSSO7
Switching Regulator, Voltage-mode, 5A, 500kHz Switching Freq-Max, BICMOS, PSSO7
Switching Regulator, Voltage-mode, 5A, 500kHz Switching Freq-Max, BICMOS, PSSO7
Why Look for Alternatives?
Finding alternatives for LM22678-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 LM22678-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.
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FAQ
What is equivalent to LM22678-ADJ?
Known equivalents for LM22678-ADJ include LM22678TJ-ADJ, LM22678TJE-ADJ/NOPB, LM22678QTJE-5.0/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM22678-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 LM22678-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.