LT1129CS8-3.3#PBFAlternatives & Equivalent Parts
About LT1129CS8-3.3#PBF
LT1129CS8-3.3#PBF is a Integrated Circuit 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 | LT1129CS8-3.3#PBFSource | DFLS1200-7 |
|---|---|---|
| Manufacturer | Linear Technology | Diodes Inc. |
| Package Type | Small Outline Packages | Other |
| Pin Count | 8 | 2 |
| Temperature Range | — | -65.0°C ~ 175.0°C |
| Price | $3.2850 | $0.2954 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | No | No |
| Manufacturer Package Code | 05-08-1610 (S8) | POWERDI 123 |
| YTEOL | 9 | 6.19 |
| Adjustability | FIXED | — |
| Dropout Voltage1-Max | 0.7 V | — |
| Dropout Voltage1-Nom | 0.45 V | — |
| Input Voltage Absolute-Max | 30 V | — |
| Input Voltage-Max | 20 V | — |
| Input Voltage-Min | 3.8 V | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-F2 |
| JESD-609 Code | e3 | e3 |
| Line Regulation-Max | 0.01% | — |
| Load Regulation-Max | 0.03% | — |
| Number of Functions | 1 | — |
| Number of Outputs | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — |
| Output Current1-Max | 0.7 A | — |
| Output Voltage1-Max | 3.4 V | — |
| Output Voltage1-Min | 3.2 V | — |
| Output Voltage1-Nom | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 255 |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES |
| Technology | BIPOLAR | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | FLAT |
| Terminal Pitch | 1.27 mm | — |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Voltage Tolerance-Max | 3% | — |
| Factory Lead Time | — | 12 Weeks |
| Additional Feature | — | HIGH RELIABILITY, LOW POWER LOSS |
| Application | — | GENERAL PURPOSE |
| Case Connection | — | CATHODE |
| Configuration | — | SINGLE |
| Diode Element Material | — | SILICON |
| Diode Type | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | 0.85 V |
| Non-rep Pk Forward Current-Max | — | 40 A |
| Number of Elements | — | 1 |
| Number of Phases | — | 1 |
| Output Current-Max | — | 1 A |
| Rep Pk Reverse Voltage-Max | — | 200 V |
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 LT1129CS8-3.3#PBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LT1129CS8-3.3#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 LT1129CS8-3.3#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 LT1129CS8-3.3#PBF?
Known equivalents for LT1129CS8-3.3#PBF include DFLS1200-7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1129CS8-3.3#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 LT1129CS8-3.3#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.