LTC3129EUD-1#PBFAlternatives & Equivalent Parts
About LTC3129EUD-1#PBF
LTC3129EUD-1#PBF is a Integrated Circuit component manufactured by Linear Technology. It comes in a Quad Flat No-Lead 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 | LTC3129EUD-1#PBFSource | 1EDI20I12MFXUMA1 |
|---|---|---|
| Manufacturer | Linear Technology | Infineon |
| Package Type | Quad Flat No-Lead | Small Outline Packages |
| Pin Count | 16 | 8 |
| Temperature Range | ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $4.0700 | $0.4502 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | No | Yes |
| Manufacturer Package Code | 05-08-1700 | — |
| YTEOL | 10 | 8 |
| Additional Feature | OUTPUT 3.3, 4.1, 5, 6.9, 8.2, 12. 15 VOLTS ARE AVAILABLE; CURRENT MODE IS ALSO AVAILABLE | — |
| Analog IC - Other Type | SWITCHING REGULATOR | — |
| Control Mode | CURRENT-MODE | — |
| Control Technique | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | 15 V | — |
| Input Voltage-Min | 1.92 V | — |
| Input Voltage-Nom | 12 V | — |
| JESD-30 Code | S-PQCC-N16 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 |
| Number of Functions | 1 | 1 |
| Output Current-Max | 0.68 A | — |
| Output Voltage-Max | 2.575 V | — |
| Output Voltage-Min | 2.425 V | — |
| Output Voltage-Nom | 2.5 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — |
| Surface Mount | YES | YES |
| Switcher Configuration | BUCK-BOOST | — |
| Switching Frequency-Max | 1400 kHz | — |
| Technology | CMOS | — |
| Temperature Grade | OTHER | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING |
| Terminal Pitch | 0.5 mm | 1.27 mm |
| Terminal Position | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Factory Lead Time | — | 20 Weeks |
| Built-in Protections | — | OVER CURRENT; UNDER VOLTAGE |
| High Side Driver | — | YES |
| Input Characteristics | — | STANDARD |
| Interface IC Type | — | BUFFER OR INVERTER BASED IGBT DRIVER |
| Output Current Flow Direction | — | SOURCE AND SINK |
| Output Peak Current Limit-Nom | — | 4.4 A |
| Output Polarity | — | TRUE |
| Package Equivalence Code | — | SOP8,.25 |
| Supply Voltage-Max | — | 17 V |
| Supply Voltage-Min | — | 3.1 V |
| Supply Voltage-Nom | — | 5 V |
| Supply Voltage1-Max | — | 18 V |
| Supply Voltage1-Min | — | 13 V |
| Supply Voltage1-Nom | — | 15 V |
| Turn-off Time | — | 0.33 µs |
| Turn-on Time | — | 0.33 µs |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for LTC3129EUD-1#PBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LTC3129EUD-1#PBF 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 LTC3129EUD-1#PBF 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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FAQ
What is equivalent to LTC3129EUD-1#PBF?
Known equivalents for LTC3129EUD-1#PBF include 1EDI20I12MFXUMA1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LTC3129EUD-1#PBF?
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 LTC3129EUD-1#PBF 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.