750311691Alternatives & Equivalent Parts
About 750311691
750311691 is a Transformer component manufactured by Würth Elektronik. It comes in a Other 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 | 750311691Source | 750311308 | LM2585T-ADJ/NOPB | 750311567 |
|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Würth Elektronik | Texas Instruments | Würth Elektronik |
| Package Type | Other | Other | Transistor Outline, Vertical | Other |
| Pin Count | 14 | 8 | 3 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.9369 | $5.9204 | $4.8900 | $5.8037 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 15 | 15 | 15 | 15 |
| Additional Feature | LENGTH DIM INCLUDES TERMINALS ALSO | LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO | ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 60V | LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
| Application | GENERAL PURPOSE | POWER | — | — |
| DC Unbalance Current-Max | 250 mA | 2100 mA | — | — |
| Height | 5.59 mm | 11.43 mm | — | 11.43 mm |
| Input Voltage-Max | 15 V | — | 40 V | 40 V |
| Input Voltage-Min | 8 V | — | 4 V | 10 V |
| Load Resistance | 7.95 Ω | 0.48 Ω | — | — |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | — | SURFACE MOUNT |
| Number of Functions | 1 | — | 1 | — |
| Number of Primary Winding | 1 | 1 | — | 1 |
| Number of Secondary Winding | 1 | 1 | — | 1 |
| Operating Frequency-Max | 200 kHz | — | — | — |
| Output Current 1 | 0.001 A | 0.5 A | — | — |
| Output Voltage 1 | 150 V | 24 V | — | 250 V |
| Packing Method | TAPE & REEL | TR, EMBOSSED PLASTIC, 13 INCH | — | TR, EMBOSSED PLASTIC, 13 INCH |
| Primary Inductance | 60 µH | 100 µH | — | 7 µH |
| Surface Mount | YES | YES | NO | YES |
| Transformer Type | DATACOM TRANSFORMER | SMPS TRANSFORMER | — | SMPS TRANSFORMER |
| Input Voltage-Nom | — | 36 V | 5 V | — |
| Pbfree Code | — | — | Yes | — |
| Date Of Intro | — | — | 1996-02-01 | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | CURRENT-MODE | — |
| JESD-30 Code | — | — | R-PZFM-T5 | — |
| JESD-609 Code | — | — | e3 | — |
| Number of Outputs | — | — | 1 | — |
| Output Current-Max | — | — | 7 A | — |
| Output Voltage-Max | — | — | 60 V | — |
| Output Voltage-Min | — | — | 1.23 V | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Shape | — | — | RECTANGULAR | — |
| Package Style | — | — | FLANGE MOUNT | — |
| Qualification Status | — | — | Not Qualified | — |
| Supply Current-Max (Isup) | — | — | 115 mA | — |
| Switcher Configuration | — | — | BUCK-BOOST | — |
| Switching Frequency-Max | — | — | 115 kHz | — |
| Temperature Grade | — | — | AUTOMOTIVE | — |
| Terminal Finish | — | — | Matte Tin (Sn) | — |
| Terminal Form | — | — | THROUGH-HOLE | — |
| Terminal Pitch | — | — | 1.702 mm | — |
| Terminal Position | — | — | ZIG-ZAG | — |
| ## LM2585T-ADJ/NOPB Alternates Showing results | — | — | Image | — |
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 3 alternatives for 750311691 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 750311691 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 750311691 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 750311691?
Known equivalents for 750311691 include 750311308, LM2585T-ADJ/NOPB, 750311567. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 750311691?
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 750311691 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.