LM2663MAlternatives & Equivalent Parts
About LM2663M
LM2663M is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM2663MSource | LM2663M/NOPB | LM2662M | LM2662MX/NOPB |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 8 | 8 | — | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $1.4206 | $1.4784 | $1.0795 | $0.8353 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Date Of Intro | 1997-05-01 | — | — | — |
| YTEOL | 15 | 15 | — | 15 |
| Analog IC - Other Type | SWITCHED CAPACITOR CONVERTER | SWITCHED CAPACITOR CONVERTER | — | SWITCHED CAPACITOR CONVERTER |
| Input Voltage-Max | 5.5 V | 5.5 V | — | 5.5 V |
| Input Voltage-Min | 1.5 V | 1.5 V | — | 1.5 V |
| Input Voltage-Nom | 5 V | 5 V | — | 5 V |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 |
| JESD-609 Code | e0 | e3 | — | e3 |
| Number of Functions | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | — | 1 |
| Output Current-Max | 0.2 A | 0.2 A | — | 0.2 A |
| Output Voltage-Max | 11 V | 11 V | — | 11 V |
| Output Voltage-Min | -5.5 V | -5.5 V | — | -5.5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 235 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 4 mA | 4 mA | — | 4 mA |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | 5 V |
| Surface Mount | YES | YES | — | YES |
| Switcher Configuration | DOUBLER INVERTER | DOUBLER INVERTER | — | DOUBLER INVERTER |
| Switching Frequency-Max | 75 kHz | 75 kHz | — | 75 kHz |
| Technology | CMOS | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | Matte Tin (Sn) | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 | 30 | — | 30 |
| ## LM2663M/NOPB Alternates Showing results | — | Image | — | — |
| ## LM2662MX/NOPB Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8
Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8
Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for LM2663M 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 LM2663M 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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What is equivalent to LM2663M?
Known equivalents for LM2663M include LM2663M/NOPB, LM2662M, LM2662MX/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2663M?
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 LM2663M 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.