LM2599S-ADJAlternatives & Equivalent Parts
About LM2599S-ADJ
LM2599S-ADJ 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 this alternative for LM2599S-ADJ — response within 24 hours.
Specification Comparison
| Parameter | LM2599S-ADJSource | LM2599SX-ADJ/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | Other |
| Pin Count | 4 | 4 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.6600 | $2.9250 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 0 | 15 |
| Additional Feature | ALSO AVAILABLE IN ADJUSTABLE MODE FROM 1.2 TO 38.48 VOLT | ALSO AVAILABLE IN ADJUSTABLE MODE FROM 1.2 TO 38.48 VOLT |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 40 V | 40 V |
| Input Voltage-Min | 4.5 V | 4.5 V |
| Input Voltage-Nom | 12 V | 12 V |
| JESD-30 Code | R-PSSO-G7 | R-PSSO-G7 |
| JESD-609 Code | e0 | e3 |
| Number of Functions | 1 | 1 |
| Output Current-Max | 7.5 A | 3 A |
| Output Voltage-Max | 37 V | 37 V |
| Output Voltage-Min | 1.2 V | 3.3 V |
| Output Voltage-Nom | 3 V | 1.23 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP7H,.55,50TB | SMSIP7H,.55,50TB |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 235 | 245 |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | YES | YES |
| Switcher Configuration | BUCK | BUCK |
| Switching Frequency-Max | 173 kHz | 173 kHz |
| Technology | BIPOLAR | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 20 | 30 |
| Pbfree Code | — | Yes |
| Number of Outputs | — | 1 |
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 this alternative for LM2599S-ADJ — response within 24 hours.
Quick Links
Switching Regulator, Voltage-mode, 3A, 173kHz Switching Freq-Max, PSSO7
Why Look for Alternatives?
Finding alternatives for LM2599S-ADJ 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 LM2599S-ADJ 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 LM2599S-ADJ. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM2599S-ADJ?
Known equivalents for LM2599S-ADJ include LM2599SX-ADJ/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2599S-ADJ?
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 LM2599S-ADJ 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.