LT1766EFE-5Alternatives & Equivalent Parts
About LT1766EFE-5
LT1766EFE-5 is a Power Supply component manufactured by Linear Technology. 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.
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Specification Comparison
| Parameter | LT1766EFE-5Source | DENO-25-0001 | L-934GD-5V |
|---|---|---|---|
| Manufacturer | Linear Technology | SCHURTER | Kingbright |
| Package Type | Small Outline Packages | Other | Other |
| Pin Count | 17 | 2 | 2 |
| Temperature Range | ~ 125.0°C | -25.0°C ~ 100.0°C | -40.0°C ~ 70.0°C |
| Price | — | $3.6100 | — |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| YTEOL | 0 | 7 | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — |
| Control Mode | CURRENT-MODE | — | — |
| Control Technique | CONSTANT FREQUENCY | — | — |
| Input Voltage-Max | 60 V | — | — |
| Input Voltage-Min | 5.5 V | — | — |
| Input Voltage-Nom | 15 V | — | — |
| JESD-30 Code | R-PDSO-G16 | — | — |
| JESD-609 Code | e0 | — | — |
| Number of Functions | 1 | 1 | 1 |
| Output Current-Max | 3 A | — | — |
| Output Voltage-Max | 5.1 V | — | — |
| Output Voltage-Min | 4.9 V | — | — |
| Output Voltage-Nom | 5 V | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | Toroidal | — |
| Qualification Status | Not Qualified | — | — |
| Surface Mount | YES | NO | NO |
| Switcher Configuration | BUCK | — | — |
| Switching Frequency-Max | 228 kHz | — | — |
| Technology | BIPOLAR | — | — |
| Temperature Grade | OTHER | — | — |
| Terminal Finish | Tin/Lead (Sn/Pb) | — | — |
| Terminal Form | GULL WING | — | — |
| Terminal Pitch | 0.65 mm | — | 2.54 mm |
| Terminal Position | DUAL | — | — |
| Factory Lead Time | — | 40 Weeks, 3 Days | — |
| Construction | — | Toroidal | — |
| DC Resistance | — | 0.027 Ω | — |
| Inductance-Nom (L) | — | 4000 µH | — |
| Inductor Application | — | RF INDUCTOR | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — |
| Lead Diameter | — | 1.12 mm | — |
| Lead Length | — | 30 mm | — |
| Package Height | — | 25 mm | — |
| Package Length | — | 25 mm | — |
| Package Width | — | 18 mm | — |
| Rated Current-Max | — | 16 A | — |
| Self Resonance Frequency | — | 0.3 MHz | — |
| Shape/Size Description | — | CIRCULAR PACKAGE | — |
| Shielded | — | NO | — |
| Terminal Placement | — | RADIAL | — |
| Terminal Shape | — | WIRE | — |
| Pbfree Code | — | — | Yes |
| Additional Feature | — | — | HIGH RELIABILITY |
| Color | — | — | GREEN |
| Color@Wavelength | — | — | Green |
| Configuration | — | — | SINGLE |
| Forward Current-Max | — | — | 0.025 A |
| Lens Type | — | — | DIFFUSED |
| Luminous Intensity-Min | — | — | 60 cd |
| Luminous Intensity-Nom | — | — | 20.0 mcd |
| Mounting Feature | — | — | RADIAL MOUNT |
| Optoelectronic Device Type | — | — | SINGLE COLOR LED |
| Overall Height | — | — | 4.6 mm |
| Packing Method | — | — | BULK |
| Peak Wavelength | — | — | 565 nm |
| Reverse Voltage-Max | — | — | 5 V |
| Shape | — | — | ROUND |
| Size | — | — | 3 mm |
| T-code | — | — | T-1 |
| Viewing Angle | — | — | 60 deg |
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 2 alternatives for LT1766EFE-5 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LT1766EFE-5 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 LT1766EFE-5 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?
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FAQ
What is equivalent to LT1766EFE-5?
Known equivalents for LT1766EFE-5 include DENO-25-0001, L-934GD-5V. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1766EFE-5?
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 LT1766EFE-5 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.