LM5018SD/NOPBAlternatives & Equivalent Parts
About LM5018SD/NOPB
LM5018SD/NOPB is a Power Supply component manufactured by Texas Instruments. It comes in a Small Outline No-lead 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 3 alternatives for LM5018SD/NOPB — response within 24 hours.
Specification Comparison
| Parameter | LM5018SD/NOPBSource | 9774010243R | ERJ2RKF10R0X | RC0402FR-071RL |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Würth Elektronik | Panasonic | YAGEO (PHYCOMP) |
| Package Type | Small Outline No-lead | Other | Other | Resistor Chip |
| Pin Count | 9 | 1 | 2 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C |
| Price | $2.4400 | $0.5900 | $0.0050 | $0.0014 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | Yes |
| YTEOL | 15 | — | 13 | 13 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — |
| Control Mode | VOLTAGE-MODE | — | — | — |
| Control Technique | CONSTANT ON TIME | — | — | — |
| Input Voltage-Max | 100 V | — | — | — |
| Input Voltage-Min | 7.5 V | — | — | — |
| Input Voltage-Nom | 48 V | — | — | — |
| JESD-30 Code | S-PDSO-N8 | — | — | — |
| JESD-609 Code | e3 | — | e3 | e3 |
| Number of Functions | 1 | — | — | — |
| Number of Outputs | 1 | — | — | — |
| Output Current-Max | 0.3 A | — | — | — |
| Output Voltage-Max | 90 V | — | — | — |
| Output Voltage-Min | 1.25 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | — |
| Package Shape | SQUARE | — | RECTANGULAR PACKAGE | — |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | — | SMT | SMT |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Surface Mount | YES | — | YES | YES |
| Switcher Configuration | BUCK | — | — | — |
| Switching Frequency-Max | 1000 kHz | — | — | — |
| Technology | BICMOS | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM |
| Temperature Grade | AUTOMOTIVE | — | — | — |
| Terminal Finish | Matte Tin (Sn) | — | Matte Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN OVER NICKEL |
| Terminal Form | NO LEAD | — | — | — |
| Terminal Pitch | 0.8 mm | — | — | — |
| Terminal Position | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant |
| Additional Feature | — | — | PRECISION | LASER TRIMMABLE |
| Construction | — | — | Rectangular | Rectangular |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | — | 0.35 mm | 0.35 mm |
| Package Length | — | — | 1 mm | 1 mm |
| Package Width | — | — | 0.5 mm | 0.5 mm |
| Packing Method | — | — | TR, PUNCHED, 7 INCH | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | — | — | 0.1 W | 0.0625 W |
| Rated Temperature | — | — | 70 °C | 70 °C |
| Reference Standard | — | — | AEC-Q200; IEC60115-8 | — |
| Resistance | — | — | 10 Ω | 1 Ω |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR |
| Size Code | — | — | 0402 | 0402 |
| Temperature Coefficient | — | — | 100 ppm/°C | 200 ppm/°C |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND |
| Tolerance | — | — | 1% | 1% |
| Working Voltage | — | — | 50 V | 50 V |
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 LM5018SD/NOPB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM5018SD/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 LM5018SD/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 LM5018SD/NOPB. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM5018SD/NOPB?
Known equivalents for LM5018SD/NOPB include 9774010243R, ERJ2RKF10R0X, RC0402FR-071RL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM5018SD/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 LM5018SD/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.