LM2596S-3.3/NOPBAlternatives & Equivalent Parts
About LM2596S-3.3/NOPB
LM2596S-3.3/NOPB 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.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for LM2596S-3.3/NOPB — response within 24 hours.
Specification Comparison
| Parameter | LM2596S-3.3/NOPBSource | LM2596SX-3.3/NOPB | LM2596S-3.3 | PT65103 | TPS63031DSKT |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Apem | Texas Instruments |
| Package Type | Other | Other | Other | Other | Small Outline No-lead |
| Pin Count | 4 | 4 | 4 | 6 | 10 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -20.0°C ~ 70.0°C | -40.0°C ~ 125.0°C |
| Price | $1.8054 | $0.5715 | $0.2279 | $2.3800 | $0.4590 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 0 | 7 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | — | CURRENT-MODE |
| Input Voltage-Max | 40 V | 40 V | 40 V | — | 5.5 V |
| Input Voltage-Min | 4.5 V | 4.5 V | 4.5 V | — | 1.8 V |
| Input Voltage-Nom | 12 V | 12 V | 12 V | — | 3.6 V |
| JESD-30 Code | R-PSSO-G5 | R-PSSO-G5 | R-PSSO-G5 | — | S-PDSO-N10 |
| JESD-609 Code | e3 | e3 | e0 | e3 | e4 |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | 1 | — | — |
| Output Current-Max | 3 A | 3 A | 3 A | — | 0.4 A |
| Output Voltage-Max | 37 V | 37 V | 37 V | — | 3.3 V |
| Output Voltage-Min | 3.3 V | 3.3 V | 3.3 V | — | 3.3 V |
| Output Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | — | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | — | SOLCC10,.1,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 245 | 245 | 235 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified |
| Surface Mount | YES | YES | YES | NO | YES |
| Switcher Configuration | BUCK | BUCK | BUCK | — | BUCK-BOOST |
| Switching Frequency-Max | 173 kHz | 173 kHz | 173 kHz | — | 2600 kHz |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | NO LEAD |
| Terminal Pitch | 1.7 mm | 1.7 mm | 1.7 mm | — | 0.5 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | — | 30 |
| ## LM2596S-3.3/NOPB Alternates Showing results | Image | — | — | — | — |
| ## LM2596SX-3.3/NOPB Alternates Showing results | — | Image | — | — | — |
| Technology | — | — | BICMOS | — | BICMOS |
| ## LM2596S-3.3 Alternates Showing results | — | — | Image | — | — |
| Actuator Material | — | — | — | NYLON | — |
| Actuator Type | — | — | — | SCREW DRIVER | — |
| Additional Feature | — | — | — | O-RING Si RUBBER ACTUATOR SEAL | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2V TO 5.5V |
| Body Breadth | — | — | — | 10 mm | — |
| Body Height | — | — | — | 6.5 mm | — |
| Body Length or Diameter | — | — | — | 10 mm | — |
| Center Contact Material | — | — | — | PHOSPHOR BRONZE | — |
| Center Contact Plating | — | — | — | GOLD OVER NICKEL | — |
| Contact Current(DC)-Max | — | — | — | 0.4 A | — |
| Contact (DC) Max Power Rating R Load | — | — | — | 1.5VA@24VDC | — |
| Contact (DC) Max Rating R Load | — | — | — | .4A@24VDC | — |
| Contact Function | — | — | — | ON-OFF | — |
| Contact Resistance | — | — | — | 0.08 mΩ | — |
| Contact Timing | — | — | — | BREAK-BEFORE-MAKE | — |
| Contact Voltage(DC)-Max | — | — | — | 24 V | — |
| Electrical Life | — | — | — | 10000 Cycle(s) | — |
| End Contact Material | — | — | — | PHOSPHOR BRONZE | — |
| End Contact Plating | — | — | — | GOLD OVER NICKEL | — |
| Indexing Angle | — | — | — | 22.5 deg | — |
| Insulation Resistance | — | — | — | 100000000 Ω | — |
| Insulator Material | — | — | — | THERMOPLASTIC | — |
| Mounting Feature | — | — | — | THROUGH HOLE-STRAIGHT | — |
| Number of Positions | — | — | — | 16 | — |
| Number of Switch Sections | — | — | — | 1 | — |
| PCB Hole Count | — | — | — | 6 | — |
| Packing Method | — | — | — | TUBE | — |
| Sealing | — | — | — | MOLDED | — |
| Solderability | — | — | — | WAVE | — |
| Switch Action | — | — | — | LATCHED | — |
| Switch Function | — | — | — | BINARY CODED HEXADECIMAL | — |
| Switch Type | — | — | — | ROTARY CODED SWITCH | — |
| Terminal Length | — | — | — | 0.15 inch | — |
| Terminal Material | — | — | — | BRASS | — |
| Termination Type | — | — | — | SOLDER | — |
| Washability | — | — | — | SOLVENT | — |
| Control Technique | — | — | — | — | PULSE WIDTH MODULATION |
| ## TPS63031DSKT 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 4 alternatives for LM2596S-3.3/NOPB — response within 24 hours.
Quick Links
Switching Regulator, Voltage-mode, 7.5A, 173kHz Switching Freq-Max, BIPolar, PSSO5
Switching Regulator, Voltage-mode, 3A, 173kHz Switching Freq-Max, BICMOS, PSSO5
suggested
Why Look for Alternatives?
Finding alternatives for LM2596S-3.3/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-3.3/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 LM2596S-3.3/NOPB. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM2596S-3.3/NOPB?
Known equivalents for LM2596S-3.3/NOPB include LM2596SX-3.3/NOPB, LM2596S-3.3, PT65103. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2596S-3.3/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-3.3/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.