LM2596S-12Alternatives & Equivalent Parts
About LM2596S-12
LM2596S-12 is a Integrated Circuit component manufactured by Texas Instruments. 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 | LM2596S-12Source | LM2596SX-12/NOPB | LM2596SX-12 | LM2596S-12/NOPB | ABS07-32.768KHZ-7-T | LM2596T-ADJ/NOPB | ADF4107BRUZ | C8051F336-GM | LM2596S-12X |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | ABRACON | Texas Instruments | Analog Devices | Silicon Labs | Texas Instruments |
| Package Type | Other | Other | Other | TO-XXX (Inc. DPAK) | Other | Transistor Outline, Vertical | Small Outline Packages | Quad Flat No-Lead | Other |
| Pin Count | 4 | 4 | 4 | 4 | 2 | 3 | 16 | 21 | 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 | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C |
| Price | $0.4262 | $0.4067 | $0.4067 | $0.4262 | $0.3600 | $0.3654 | $4.1500 | $2.2720 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | OBSOLETE |
| Electrical Parameters | |||||||||
| Pbfree Code | No | Yes | No | Yes | Yes | Yes | No | — | — |
| YTEOL | 0 | 15 | 0 | 15 | 7.1 | 15 | 8.5 | — | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR | PLL FREQUENCY SYNTHESIZER | — | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | — | VOLTAGE-MODE | — | — | — |
| Input Voltage-Max | 40 V | 40 V | 40 V | 40 V | — | 40 V | — | — | 40 V |
| Input Voltage-Min | 15 V | 4.5 V | 15 V | 4.5 V | — | 4.5 V | — | — | 4.5 V |
| Input Voltage-Nom | 24 V | 24 V | 24 V | 24 V | — | 12 V | — | — | 25 V |
| JESD-30 Code | R-PSSO-G5 | R-PSSO-G5 | R-PSSO-G5 | R-PSSO-G5 | — | R-XZFM-T5 | R-PDSO-G16 | — | R-PSSO-G5 |
| JESD-609 Code | e0 | e3 | e0 | e3 | e4 | e3 | e3 | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | 1 | 1 | — | 1 |
| Output Current-Max | 7.5 A | 3 A | 7.5 A | 3 A | — | 3 A | — | — | 7.5 A |
| Output Voltage-Max | 12.6 V | 37 V | — | 37 V | — | 37 V | — | — | — |
| Output Voltage-Min | 11.4 V | 3.3 V | — | 3.3 V | — | 3.3 V | — | — | — |
| Output Voltage-Nom | 12 V | 12 V | 12 V | 12 V | — | — | — | — | 12 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | — | — | TSSOP16,.25 | — | SMSIP5H,.6,67TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 235 | 245 | 235 | 245 | — | — | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified | — | Not Qualified |
| Surface Mount | YES | YES | YES | YES | YES | NO | YES | — | YES |
| Switcher Configuration | BUCK | BUCK | BUCK | BUCK | — | BUCK | — | — | BUCK |
| Switching Frequency-Max | 173 kHz | 173 kHz | 173 kHz | 173 kHz | — | 173 kHz | — | — | 173 kHz |
| Technology | BIPOLAR | — | BIPOLAR | — | — | — | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | INDUSTRIAL | — | AUTOMOTIVE |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) | TIN LEAD | Matte Tin (Sn) | Nickel/Gold (Ni/Au) - electrolytic | Matte Tin (Sn) | Matte Tin (Sn) | — | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE | GULL WING | — | GULL WING |
| Terminal Pitch | 1.7 mm | 1.7 mm | 1.7 mm | 1.7 mm | — | 1.7 mm | 0.65 mm | — | 1.7 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE | SINGLE | — | SINGLE | DUAL | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 20 | 30 | 20 | 30 | — | — | 30 | — | — |
| ## LM2596S-12 Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Number of Outputs | — | 1 | — | 1 | — | 1 | — | — | — |
| ## LM2596S-12/NOPB Alternates Showing results | — | — | — | Image | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | 12 Weeks | — | — | — | — |
| Additional Feature | — | — | — | — | TR, 7 INCH | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 38.48V | — | — | — |
| Aging | — | — | — | — | 3 PPM/FIRST YEAR | — | — | — | — |
| Crystal/Resonator Type | — | — | — | — | PARALLEL - FUNDAMENTAL | — | — | — | — |
| Drive Level | — | — | — | — | 0.1 µW | — | — | — | — |
| Frequency Stability | — | — | — | — | 0.0144% | — | — | — | — |
| Frequency Tolerance | — | — | — | — | 20 ppm | — | — | — | — |
| Load Capacitance | — | — | — | — | 7 pF | — | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — | — | — | — |
| Operating Frequency-Nom | — | — | — | — | 0.032768 MHz | — | — | — | — |
| Physical Dimension | — | — | — | — | L3.2XB1.5XH0.9 (mm)/L0.126XB0.059XH0.035 (inch) | — | — | — | — |
| Series Resistance | — | — | — | — | 70000 Ω | — | — | — | — |
| ## LM2596T-ADJ/NOPB Alternates Showing results | — | — | — | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | — | RU-16 | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | 3.3 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | 2.7 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | 3 V | — | — |
| ## ADF4107BRUZ 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 8 alternatives for LM2596S-12 — response within 24 hours.
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
Switching Regulator, Voltage-mode, 7.5A, 173kHz Switching Freq-Max, BIPolar, PSSO5
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Why Look for Alternatives?
Finding alternatives for LM2596S-12 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 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 LM2596S-12?
Known equivalents for LM2596S-12 include LM2596SX-12/NOPB, LM2596SX-12, LM2596S-12/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2596S-12?
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 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.