LQW18AN43NJ00DAlternatives & Equivalent Parts
About LQW18AN43NJ00D
LQW18AN43NJ00D is a Inductor component manufactured by Murata Electronics. 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 | LQW18AN43NJ00DSource | LQH43MN3R3M03L | LQM2MPN1R5NG0L | LQP03TN1N5C02D | LQW15AN4N3C00D | TXS0104ERGYR | ADP160AUJZ-3.0-R7 | ADP160AUJZ-4.2-R7 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics | Murata Electronics | Murata Electronics | Murata Electronics | Texas Instruments | Analog Devices | Analog Devices |
| Package Type | Other | Other | Other | Other | Other | Other | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 2 | 4 | 2 | 2 | 2 | 14 | 5 | 5 |
| Temperature Range | — | — | — | — | — | -40.0°C ~ 85.0°C | — | — |
| Price | $0.0416 | $0.1420 | $0.0740 | $0.0059 | $0.0415 | $0.3728 | $0.3640 | $0.5368 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | No | No |
| Factory Lead Time | 14 Weeks | 18 Weeks | 12 Weeks | 8 Weeks | 14 Weeks | — | — | — |
| YTEOL | 7 | 7 | 7 | 7 | 7 | 15 | 10 | 10 |
| Case/Size Code | 1608/0603 | 4532/1812 | 2016/0806 | 0603/0201 | 1005/0402 | — | — | — |
| Construction | Wirewound Chip | Unshielded | Multilayer Chip | Chip | Wirewound Chip | — | — | — |
| Core Material | WIREWOUND | FERRITE | FERRITE | FILM | WIREWOUND | — | — | — |
| DC Resistance | 0.29 Ω | 0.35 Ω | 0.138 Ω | 0.15 Ω | 0.07 Ω | — | — | — |
| Inductance-Nom (L) | 0.043 µH | 3.3 µH | 1.5 µH | 0.0015 µH | 0.0043 µH | — | — | — |
| Inductor Application | RF INDUCTOR | RF INDUCTOR | POWER INDUCTOR | RF INDUCTOR | RF INDUCTOR | — | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | — | — | — |
| JESD-609 Code | e3 | e2 | e3 | e3 | e3 | e4 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 |
| Package Height | 0.8 mm | 2.6 mm | 0.9 mm | 0.3 mm | 0.5 mm | — | — | — |
| Package Length | 1.6 mm | 4.5 mm | 2 mm | 0.6 mm | 1 mm | — | — | — |
| Package Style | SMT | SMT | SMT | SMT | SMT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Package Width | 0.8 mm | 3.2 mm | 1.6 mm | 0.3 mm | 0.6 mm | — | — | — |
| Packing Method | TR, PAPER, 7 INCH | TR, EMBOSSED, 7 INCH | TR, EMBOSSED, 7 INCH | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | — | TR | TR |
| Quality Factor-Min (at L-nom) | 40 | 20 | — | 14 | 25 | — | — | — |
| Rated Current-Max | 0.38 A | 0.5 A | 1.2 A | 0.6 A | 0.75 A | — | — | — |
| Self Resonance Frequency | 2700 MHz | 47 MHz | 50 MHz | 15000 MHz | 10000 MHz | — | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | — | — |
| Shielded | NO | NO | YES | NO | NO | — | — | — |
| Special Feature | Q MEASURED AT 200 MHZ | Q MEASURED AT 1 MHZ | — | INDUCTANCE TOLERANCE IS 0.2 NANO HENRY | Q MEASURED AT 250 MHZ | — | — | — |
| Surface Mount | Reflow soldering | Reflow soldering | Reflow soldering, | Reflow soldering | Reflow soldering | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin/Copper (Sn/Cu) | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Terminal Placement | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | — | — | — |
| Terminal Shape | ONE SURFACE | WRAPAROUND | WRAPAROUND | WRAPAROUND | ONE SURFACE | — | — | — |
| Test Frequency | 200 MHz | 1 MHz | 1 MHz | 500 MHz | 250 MHz | — | — | — |
| Tolerance | 5% | 20% | 30% | 13.3333% | 4.6512% | — | — | — |
| Additional Feature | — | — | — | — | — | ALSO HAS 2.3 TO 5.5V SUPPLY VOLTAGE AT PORT-B | — | — |
| Delay-Max | — | — | — | — | — | 124 ns | — | — |
| Input Characteristics | — | — | — | — | — | STANDARD | — | — |
| Interface IC Type | — | — | — | — | — | VOLTAGE LEVEL TRANSLATOR | — | — |
| JESD-30 Code | — | — | — | — | — | S-PQCC-N14 | R-PDSO-G5 | R-PDSO-G5 |
| Number of Bits | — | — | — | — | — | 4 | — | — |
| Output Characteristics | — | — | — | — | — | OPEN-DRAIN | — | — |
| Output Polarity | — | — | — | — | — | TRUE | — | — |
| Package Body Material | — | — | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | — | — | LCC14,.14SQ,20 | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | — | — | — | — | — | SQUARE | RECTANGULAR | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 260 | 260 | 260 |
| Qualification Status | — | — | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | — | — | — | — | — | 100 mA | — | — |
| Supply Voltage-Max | — | — | — | — | — | 3.6 V | — | — |
| Supply Voltage-Min | — | — | — | — | — | 1.45 V | — | — |
| Supply Voltage-Nom | — | — | — | — | — | 1.8 V | — | — |
| Supply Voltage1-Max | — | — | — | — | — | 5.5 V | — | — |
| Supply Voltage1-Min | — | — | — | — | — | 2.3 V | — | — |
| Supply Voltage1-Nom | — | — | — | — | — | 5 V | — | — |
| Technology | — | — | — | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | — | — | — | — | — | INDUSTRIAL | — | — |
| Terminal Form | — | — | — | — | — | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | — | — | — | — | — | 0.5 mm | 0.95 mm | 0.95 mm |
| Terminal Position | — | — | — | — | — | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 30 | 30 | 30 |
| Manufacturer Package Code | — | — | — | — | — | — | UJ-5 | UJ-5 |
| Adjustability | — | — | — | — | — | — | FIXED | FIXED |
| Dropout Voltage1-Max | — | — | — | — | — | — | 0.225 V | 0.225 V |
| Dropout Voltage1-Nom | — | — | — | — | — | — | 0.12 V | 0.12 V |
| Input Voltage Absolute-Max | — | — | — | — | — | — | 6.5 V | 6.5 V |
| Input Voltage-Max | — | — | — | — | — | — | 5.5 V | 5.5 V |
| Input Voltage-Min | — | — | — | — | — | — | 2.2 V | 2.2 V |
| Line Regulation-Max | — | — | — | — | — | — | 0.006% | 0.01386% |
| Load Regulation-Max | — | — | — | — | — | — | 0.045% | 0.063% |
| Number of Outputs | — | — | — | — | — | — | 1 | 1 |
| Operating Temperature TJ-Max | — | — | — | — | — | — | 125 °C | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | — | — | -40 °C | -40 °C |
| Output Current1-Max | — | — | — | — | — | — | 0.15 A | 0.15 A |
| Output Voltage1-Max | — | — | — | — | — | — | 3.105 V | 4.347 V |
| Output Voltage1-Min | — | — | — | — | — | — | 2.895 V | 4.053 V |
| Output Voltage1-Nom | — | — | — | — | — | — | 3 V | 4.2 V |
| Regulator Type | — | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Voltage Tolerance-Max | — | — | — | — | — | — | 3.5% | 3.5% |
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 7 alternatives for LQW18AN43NJ00D — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LQW18AN43NJ00D 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 LQW18AN43NJ00D 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 LQW18AN43NJ00D?
Known equivalents for LQW18AN43NJ00D include LQH43MN3R3M03L, LQM2MPN1R5NG0L, LQP03TN1N5C02D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LQW18AN43NJ00D?
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 LQW18AN43NJ00D 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.