LM3671MF-1.375/NOPBAlternatives & Equivalent Parts
About LM3671MF-1.375/NOPB
LM3671MF-1.375/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 6 alternatives for LM3671MF-1.375/NOPB — response within 24 hours.
Specification Comparison
| Parameter | LM3671MF-1.375/NOPBSource | ADP2108AUJZ-2.5-R7 | GRM21BR60J106KE19L | GRM21BR60J475KA11L | AD8418AWBRZ-RL | DRV8301QDCARQ1 | STM32F401RET6 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Murata Electronics | Murata Electronics | Analog Devices | Texas Instruments | STMicroelectronics |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | Capacitor Chip Non-polarised | Capacitor Chip Non-polarised | SOT23 (8-Pin) | Small Outline Packages | Quad Flat Packages |
| Pin Count | 5 | 5 | 2 | 2 | 8 | 57 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 85.0°C | -55.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.4385 | $1.0625 | $0.0273 | $0.0090 | $1.1829 | $8.4500 | $3.1681 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | No | Yes | Yes | No | Yes | — |
| Reach Compliance Code | Compliant | — | Compliant | Compliant | — | — | — |
| YTEOL | 15 | 10 | 0 | 0 | 10 | 3.9 | 9 |
| Additional Feature | PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE | — | — | — | — | — | — |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | — | — | — | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER | — |
| Control Mode | VOLTAGE-MODE | CURRENT-MODE | — | — | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — | — | — |
| Input Voltage-Max | 5.5 V | 5.5 V | — | — | — | — | — |
| Input Voltage-Min | 2.7 V | 2.3 V | — | — | — | — | — |
| Input Voltage-Nom | 3.6 V | 3.6 V | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | — | — | R-PDSO-G8 | R-PDSO-G56 | S-PQFP-G64 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e4 | e3 |
| Number of Functions | 1 | 1 | — | — | 1 | 1 | — |
| Number of Outputs | 1 | — | — | — | — | — | — |
| Output Current-Max | 0.6 A | 1.5 A | — | — | — | — | — |
| Output Voltage-Max | 3.3 V | 2.5625 V | — | — | — | — | — |
| Output Voltage-Min | 1.1 V | 2.4375 V | — | — | — | — | — |
| Output Voltage-Nom | 1.375 V | 2.5 V | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | TSOP5/6,.11,37 | — | — | SOP8,.24 | TSSOP56,.3,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMT | SMT | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | — | — | — | — | — |
| Switching Frequency-Max | 2600 kHz | 3500 kHz | — | — | — | — | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | — | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.953 mm | 0.95 mm | — | — | 1.27 mm | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | — | — | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | 30 | 30 |
| ## LM3671MF-1.375/NOPB Alternates Showing results | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | UJ-5 | — | — | R-8 | — | — |
| Supply Current-Max (Isup) | — | 0.03 mA | — | — | — | — | — |
| Capacitance | — | — | 10 µF | 4.7 µF | — | — | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | CERAMIC CAPACITOR | — | — | — |
| Dielectric Material | — | — | CERAMIC | CERAMIC | — | — | — |
| Height | — | — | 1.25 mm | 1.25 mm | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT | — | — | — |
| Multilayer | — | — | Yes | YES | — | — | — |
| Negative Tolerance | — | — | 10% | 10% | — | — | — |
| Packing Method | — | — | 180mm Reel W8P4 | 180mm Reel W8P4 | TR, 13 INCH | — | — |
| Positive Tolerance | — | — | 10% | 10% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | 6.3 V | 6.3 V | — | — | — |
| Size Code | — | — | 2012M/0805 | 2012M/0805 | — | — | — |
| Temperature Characteristics Code | — | — | X5R | X5R | — | — | — |
| Temperature Coefficient | — | — | 15% ppm/°C | 15% ppm/°C | — | — | — |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND | — | — | — |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 260 µA | — | — |
| Bandwidth (3dB)-Nom | — | — | — | — | 0.25 MHz | — | — |
| Common-mode Reject Ratio-Min | — | — | — | — | 90 dB | — | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | 100 dB | — | — |
| Frequency Compensation | — | — | — | — | YES | — | — |
| Input Offset Voltage-Max | — | — | — | — | 200 µV | — | — |
| Low-Bias | — | — | — | — | NO | — | — |
| Low-Offset | — | — | — | — | YES | — | — |
| Micropower | — | — | — | — | NO | — | — |
| Power | — | — | — | — | NO | — | — |
| Programmable Power | — | — | — | — | NO | — | — |
| Screening Level | — | — | — | — | AEC-Q100 | AEC-Q100 | — |
| Slew Rate-Nom | — | — | — | — | 1 V/us | — | — |
| Supply Current-Max | — | — | — | — | 4.1 mA | — | — |
| Supply Voltage Limit-Max | — | — | — | — | 6 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V | 8 V | — |
| Wideband | — | — | — | — | NO | — | — |
| ## AD8418AWBRZ-RL Alternates Showing results | — | — | — | — | Image | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 60 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 6 V | — |
| ## DRV8301QDCARQ1 Alternates Showing results | — | — | — | — | — | Image | — |
| Factory Lead Time | — | — | — | — | — | — | 15 Weeks |
| Has ADC | — | — | — | — | — | — | YES |
| Bit Size | — | — | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | — | — | YES |
| Clock Frequency-Max | — | — | — | — | — | — | 26 MHz |
| DAC Channels | — | — | — | — | — | — | NO |
| DMA Channels | — | — | — | — | — | — | YES |
| External Data Bus Width | — | — | — | — | — | — | 8 |
| Number of I/O Lines | — | — | — | — | — | — | 50 |
| On Chip Program ROM Width | — | — | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | — | — | 98304 |
| ROM (words) | — | — | — | — | — | — | 524288 |
| ROM Programmability | — | — | — | — | — | — | FLASH |
| Speed | — | — | — | — | — | — | 84 MHz |
| Supply Voltage-Max | — | — | — | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | — | — | — | 3.3 V |
| Supply Voltage-Nom | — | — | — | — | — | — | 3.3 V |
| Technology | — | — | — | — | — | — | CMOS |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | MICROCONTROLLER, RISC |
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 6 alternatives for LM3671MF-1.375/NOPB — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LM3671MF-1.375/NOPB 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 LM3671MF-1.375/NOPB 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 LM3671MF-1.375/NOPB?
Known equivalents for LM3671MF-1.375/NOPB include ADP2108AUJZ-2.5-R7, GRM21BR60J106KE19L, GRM21BR60J475KA11L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM3671MF-1.375/NOPB?
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 LM3671MF-1.375/NOPB 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.