LM2676S-5.0Alternatives & Equivalent Parts
About LM2676S-5.0
LM2676S-5.0 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.
Specification Comparison
| Parameter | LM2676S-5.0Source | LM2676S-5.0/NOPB | 24LC16B-I/ST | REF5040AID | REF5050IDGKT |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Microchip | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 4 | 4 | 8 | 8 | 8 |
| 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 |
| Price | $1.0843 | $1.0843 | — | $0.6258 | $3.3104 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 0 | 15 | 8 | 15 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | 40 V | 40 V | — | 18 V | 18 V |
| Input Voltage-Min | 8 V | 8 V | — | 2.7 V | 2.7 V |
| Input Voltage-Nom | 12 V | 12 V | — | — | — |
| JESD-30 Code | R-PSSO-G7 | R-PSSO-G7 | — | R-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | e0 | e3 | — | e4 | e4 |
| Number of Functions | 1 | 1 | — | 1 | 1 |
| Number of Outputs | 1 | 1 | — | 1 | 1 |
| Output Current-Max | 3 A | 3 A | — | — | 0.01 A |
| Output Voltage-Max | 37 V | 37 V | — | 4.1 V | 5.0025 V |
| Output Voltage-Min | 1.23 V | 1.23 V | — | 4.0919 V | 4.995 V |
| Output Voltage-Nom | 5 V | 5 V | — | 4.096 V | 5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP7H,.55,50TB | SMSIP7H,.55,50TB | — | SOP8,.25 | TSSOP8,.19 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 235 | 245 | 260 | 260 | 260 |
| Surface Mount | YES | YES | — | YES | YES |
| Switcher Configuration | BUCK | BUCK | — | — | — |
| Switching Frequency-Max | 260 kHz | 260 kHz | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Tin/Lead (Sn/Pb) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | 1.27 mm | 0.65 mm |
| Terminal Position | SINGLE | SINGLE | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | 40 | 30 | 30 |
| ## LM2676S-5.0 Alternates Showing results | Image | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Manufacturer Package Code | — | — | TSSOP-8 | — | — |
| Factory Lead Time | — | — | 9 Weeks | — | — |
| Memory IC Type | — | — | EEPROM | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 18 V | 18 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.7 V | 2.7 V |
| Temp Coef of Voltage-Max | — | — | — | 3 ppm/°C | 3 ppm/°C |
| Trim/Adjustable Output | — | — | — | YES | YES |
| Voltage Tolerance-Max | — | — | — | 0.1% | 0.05% |
| ## REF5040AID Alternates Showing results | — | — | — | Image | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 3 V |
| ## REF5050IDGKT Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Voltage-mode, 3A, 260kHz Switching Freq-Max, PSSO7
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Why Look for Alternatives?
Finding alternatives for LM2676S-5.0 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 LM2676S-5.0 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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Request Alternatives for LM2676S-5.0FAQ
What is equivalent to LM2676S-5.0?
Known equivalents for LM2676S-5.0 include LM2676S-5.0/NOPB, 24LC16B-I/ST, REF5040AID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2676S-5.0?
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 LM2676S-5.0 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.