LMS1587CS-3.3Alternatives & Equivalent Parts
About LMS1587CS-3.3
LMS1587CS-3.3 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.
Specification Comparison
| Parameter | LMS1587CS-3.3Source | LMS1587IS-3.3 | LMS1587IS-3.3/NOPB |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | — | TO-XXX (Inc. DPAK) |
| Pin Count | 4 | — | 4 |
| Temperature Range | — | — | -40.0°C ~ 125.0°C |
| Price | — | $1.7000 | $1.8000 |
| Electrical Parameters | |||
| YTEOL | 0 | — | 15 |
| Adjustability | FIXED | — | FIXED |
| Dropout Voltage1-Max | 1.3 V | — | 1.3 V |
| Dropout Voltage1-Nom | 1.1 V | — | 1.15 V |
| Input Voltage Absolute-Max | 13 V | — | 13 V |
| Input Voltage-Max | 7 V | — | 13 V |
| Input Voltage-Min | 4.75 V | — | 4.75 V |
| JESD-30 Code | R-PSSO-G3 | — | R-PSSO-G3 |
| JESD-609 Code | e0 | — | e3 |
| Line Regulation-Max | 0.0066% | — | 0.0066% |
| Load Regulation-Max | 0.0165% | — | 0.0165% |
| Number of Functions | 1 | — | 1 |
| Number of Outputs | 1 | — | 1 |
| Operating Temperature TJ-Max | 125 °C | — | 125 °C |
| Output Current1-Max | 3 A | — | 3 A |
| Output Voltage1-Max | 3.365 V | — | 3.365 V |
| Output Voltage1-Min | 3.235 V | — | 3.235 V |
| Output Voltage1-Nom | 3.3 V | — | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.55TB | — | SMSIP3H,.55TB |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE |
| Packing Method | RAIL | — | TUBE |
| Peak Reflow Temperature (Cel) | 235 | — | 245 |
| Qualification Status | Not Qualified | — | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | — | YES |
| Technology | BIPOLAR | — | BIPOLAR |
| Terminal Finish | TIN LEAD | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 2.54 mm | — | 2.54 mm |
| Terminal Position | SINGLE | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 20 | — | 30 |
| Voltage Tolerance-Max | 2% | — | 2% |
| Pbfree Code | — | — | Yes |
| Operating Temperature TJ-Min | — | — | -40 °C |
| ## LMS1587IS-3.3/NOPB Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 3.3V, 1.3V Dropout, BIPolar, PSSO3
Why Look for Alternatives?
Finding alternatives for LMS1587CS-3.3 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 LMS1587CS-3.3 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 LMS1587CS-3.3FAQ
What is equivalent to LMS1587CS-3.3?
Known equivalents for LMS1587CS-3.3 include LMS1587IS-3.3, LMS1587IS-3.3/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMS1587CS-3.3?
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 LMS1587CS-3.3 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.