LM22671MR-ADJ/NOPBAlternatives & Equivalent Parts
About LM22671MR-ADJ/NOPB
LM22671MR-ADJ/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages 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 LM22671MR-ADJ/NOPB — response within 24 hours.
Specification Comparison
| Parameter | LM22671MR-ADJ/NOPBSource | TPS7A4501KTTR | LM317AMDT | DRV8306HRSMT | LM5156DSSR | LM22671MRE-ADJ/NOPB |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Other | TO-XXX (Inc. DPAK) | Quad Flat No-Lead | Small Outline No-lead | Small Outline Packages |
| Pin Count | 9 | 2 | 3 | 33 | 13 | 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 | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.1358 | $1.1788 | $1.2350 | $1.4600 | $0.5815 | $2.1358 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 0 | 15 | 15 | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE LOW AS 1.285V | — | — | — | — | ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | 1-PHASE BRUSHLESS DC MOTOR CONTROLLER | SWITCHING CONTROLLER | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | — | — | — | CURRENT-MODE | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | — | — | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 42 V | 20 V | 40 V | — | 60 V | 42 V |
| Input Voltage-Min | 4.5 V | 2.1 V | 3 V | — | 1.5 V | 4.5 V |
| Input Voltage-Nom | 12 V | — | — | — | 12 V | 12 V |
| JESD-30 Code | R-PDSO-G8 | R-PSSO-G5 | R-PSSO-G2 | S-PQCC-N32 | R-PDSO-N12 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e0 | e4 | e4 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | — | 1 | 1 |
| Output Current-Max | 0.5 A | — | — | 0.15 A | 15 A | 0.5 A |
| Output Voltage-Max | 37 V | — | — | — | 300 V | 37 V |
| Output Voltage-Min | 1.285 V | — | — | — | 1.5 V | 1.285 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SMSIP5H,.6,67TB | SMSIP3H,.38,90TB | — | SOLCC12,.08,20 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 245 | 235 | 260 | 260 | 260 |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Switcher Configuration | BUCK | — | — | — | BUCK-BOOST | BUCK |
| Switching Frequency-Max | 1000 kHz | — | — | — | 2200 kHz | 1000 kHz |
| Temperature Grade | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | NO LEAD | GULL WING |
| Terminal Pitch | 1.27 mm | 1.7 mm | 2.285 mm | 0.4 mm | 0.5 mm | 1.27 mm |
| Terminal Position | DUAL | SINGLE | SINGLE | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | 30 | 30 | 30 |
| Adjustability | — | ADJUSTABLE | ADJUSTABLE | — | — | — |
| Dropout Voltage1-Max | — | 0.45 V | — | — | — | — |
| Dropout Voltage1-Nom | — | 0.3 V | 2.25 V | — | — | — |
| Input Voltage Absolute-Max | — | 20 V | — | — | — | — |
| Line Regulation-Max | — | 0.003% | — | — | — | — |
| Line Regulation-Max (%/V) | — | 0.011 | 0.02 | — | — | — |
| Load Regulation-Max | — | 0.018% | — | — | — | — |
| Load Regulation-Max(%) | — | 1.41% | 1% | — | — | — |
| Operating Temperature TJ-Max | — | 125 °C | 125 °C | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | -40 °C | — | — | — |
| Output Current1-Max | — | 1.5 A | 1.5 A | — | — | — |
| Output Voltage1-Max | — | 20 V | 37 V | — | — | — |
| Output Voltage1-Min | — | 1.5 V | 1.2 V | — | — | — |
| Packing Method | — | TR | TUBE | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — | Not Qualified |
| Regulator Type | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | — |
| Technology | — | BIPOLAR | BIPOLAR | — | BICMOS | — |
| Voltage Tolerance-Max | — | 2.98% | 5% | — | — | — |
| ## TPS7A4501KTTR Alternates Showing results | — | Image | — | — | — | — |
| Input-Output Voltage Differential-Max | — | — | 40 V | — | — | — |
| Input-Output Voltage Differential-Min | — | — | 3 V | — | — | — |
| ## LM317AMDT Alternates Showing results | — | — | Image | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 38 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 6 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 8 V | 12 V | — |
| ## DRV8306HRSMT Alternates Showing results | — | — | — | Image | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.55 mA | — |
| ## LM5156DSSR Alternates Showing results | — | — | — | — | Image | — |
| ## LM22671MRE-ADJ/NOPB Alternates Showing results | — | — | — | — | — | Image |
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 LM22671MR-ADJ/NOPB — response within 24 hours.
Quick Links
suggested
suggested
suggested
Switching Regulator, Voltage-mode, 0.5A, 1000kHz Switching Freq-Max, PDSO8
Why Look for Alternatives?
Finding alternatives for LM22671MR-ADJ/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 LM22671MR-ADJ/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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LM22671MR-ADJ/NOPB. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM22671MR-ADJ/NOPB?
Known equivalents for LM22671MR-ADJ/NOPB include TPS7A4501KTTR, LM317AMDT, DRV8306HRSMT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM22671MR-ADJ/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 LM22671MR-ADJ/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.