LM2596S-12/NOPBAlternatives & Equivalent Parts
About LM2596S-12/NOPB
LM2596S-12/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a TO-XXX (Inc. DPAK) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM2596S-12/NOPBSource | LM2596SX-12/NOPB | LM2596SX-12 | LM2595S-12 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | TO-XXX (Inc. DPAK) | Other | Other | Other |
| Pin Count | 4 | 4 | 4 | 4 |
| 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 |
| Price | $0.4262 | $0.4067 | $0.4067 | $0.7596 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | No | Yes |
| YTEOL | 15 | 15 | 0 | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| Input Voltage-Max | 40 V | 40 V | 40 V | 40 V |
| Input Voltage-Min | 4.5 V | 4.5 V | 15 V | 4.5 V |
| Input Voltage-Nom | 24 V | 24 V | 24 V | 25 V |
| JESD-30 Code | R-PSSO-G5 | R-PSSO-G5 | R-PSSO-G5 | R-PSSO-G5 |
| JESD-609 Code | e3 | e3 | e0 | e0 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — | 1 |
| Output Current-Max | 3 A | 3 A | 7.5 A | 1 A |
| Output Voltage-Max | 37 V | 37 V | — | 37 V |
| Output Voltage-Min | 3.3 V | 3.3 V | — | 3.3 V |
| Output Voltage-Nom | 12 V | 12 V | 12 V | 12 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 245 | 245 | 235 | 235 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK | BUCK |
| Switching Frequency-Max | 173 kHz | 173 kHz | 173 kHz | 173 kHz |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | TIN LEAD | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.7 mm | 1.7 mm | 1.7 mm | 1.7 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 20 | NOT SPECIFIED |
| ## LM2596S-12/NOPB Alternates Showing results | Image | — | — | — |
| Technology | — | — | BIPOLAR | BIPOLAR |
| Date Of Intro | — | — | — | 1996-02-01 |
| Control Technique | — | — | — | PULSE WIDTH MODULATION |
| ## LM2595S-12 Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Voltage-mode, 3A, 173kHz Switching Freq-Max, PSSO5
Rochester Electronics LLC 7.5A SWITCHING REGULATOR, 150kHz SWITCHING FREQ-MAX, PSSO5, TO-263, SMT-5
suggested
Why Look for Alternatives?
Finding alternatives for LM2596S-12/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 LM2596S-12/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 LM2596S-12/NOPBFAQ
What is equivalent to LM2596S-12/NOPB?
Known equivalents for LM2596S-12/NOPB include LM2596SX-12/NOPB, LM2596SX-12, LM2595S-12. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2596S-12/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 LM2596S-12/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.