LM1815N/NOPBAlternatives & Equivalent Parts
About LM1815N/NOPB
LM1815N/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM1815N/NOPBSource | LM2596T-12 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Transistor Outline, Vertical |
| Pin Count | 14 | 3 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $3.7500 | $0.8400 |
| Electrical Parameters | ||
| YTEOL | 0 | 0 |
| Analog IC - Other Type | ANALOG CIRCUIT | SWITCHING REGULATOR |
| JESD-30 Code | R-PDIP-T14 | R-XZFM-T5 |
| JESD-609 Code | e3 | e0 |
| Number of Channels | 1 | — |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | DIP14,.3 | ZIP5,.15,.2,67TB |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE | — |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 6 mA | — |
| Supply Voltage-Max (Vsup) | 12 V | — |
| Supply Voltage-Min (Vsup) | 2 V | — |
| Supply Voltage-Nom (Vsup) | 10 V | — |
| Surface Mount | NO | NO |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 1.7 mm |
| Terminal Position | DUAL | ZIG-ZAG |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — |
| ## LM1815N/NOPB Alternates Showing results | Image | — |
| Pbfree Code | — | No |
| Control Mode | — | VOLTAGE-MODE |
| Input Voltage-Max | — | 40 V |
| Input Voltage-Min | — | 15 V |
| Input Voltage-Nom | — | 24 V |
| Output Current-Max | — | 7.5 A |
| Output Voltage-Nom | — | 12 V |
| Switcher Configuration | — | BUCK |
| Switching Frequency-Max | — | 173 kHz |
| Technology | — | BIPOLAR |
| ## LM2596T-12 Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for LM1815N/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 LM1815N/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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Request Alternatives for LM1815N/NOPBFAQ
What is equivalent to LM1815N/NOPB?
Known equivalents for LM1815N/NOPB include LM2596T-12. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM1815N/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 LM1815N/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.