LT3798EMSE#PBFAlternatives & Equivalent Parts
About LT3798EMSE#PBF
LT3798EMSE#PBF is a Integrated Circuit component manufactured by Analog Devices. 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 | LT3798EMSE#PBFSource | HD06-T | JA4429-AL | B82731H2701A030 | LM2903PWR |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Diodes Inc. | COILCRAFT | EPCOS | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Other | Small Outline Packages |
| Pin Count | 16 | 4 | 8 | 4 | 8 |
| Temperature Range | ~ 125.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $5.7353 | $0.0663 | $4.3400 | $1.1500 | $0.0890 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | — | — | Yes |
| Manufacturer Package Code | 05-08-1667 | — | — | — | — |
| YTEOL | 10 | 7.35 | 6.78 | 6 | 15 |
| Additional Feature | ALSO OPERATES AS LDO REGULATOR | — | — | — | — |
| Analog IC - Other Type | POWER FACTOR CONTROLLER | — | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — | — |
| Input Voltage-Max | 38 V | — | 265 V | — | — |
| Input Voltage-Min | 10 V | — | 85 V | — | — |
| Input Voltage-Nom | 18 V | — | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G4 | — | — | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | — | e3 | e4 |
| Number of Functions | 1 | — | — | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | PCB Mount | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 255 | — | — | 260 |
| Surface Mount | YES | YES | NO | NO | YES |
| Switcher Configuration | BOOST | — | — | — | — |
| Switching Frequency-Max | 150 kHz | — | — | — | — |
| Technology | BIPOLAR | — | — | — | BIPOLAR |
| Temperature Grade | OTHER | — | — | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | — | GULL WING |
| Terminal Pitch | 0.5 mm | — | — | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 |
| Factory Lead Time | — | 12 Weeks | — | 18 Weeks | — |
| Breakdown Voltage-Min | — | 600 V | — | — | — |
| Configuration | — | BRIDGE, 4 ELEMENTS | — | — | — |
| Diode Element Material | — | SILICON | — | — | — |
| Diode Type | — | BRIDGE RECTIFIER DIODE | — | — | — |
| Forward Voltage-Max (VF) | — | 1 V | — | — | — |
| Non-rep Pk Forward Current-Max | — | 30 A | — | — | — |
| Number of Elements | — | 4 | — | — | — |
| Number of Phases | — | 1 | — | — | — |
| Output Current-Max | — | 0.8 A | — | — | — |
| Qualification Status | — | Not Qualified | — | — | Not Qualified |
| Reference Standard | — | UL RECOGNIZED | — | — | — |
| Rep Pk Reverse Voltage-Max | — | 600 V | — | — | — |
| Height | — | — | 17.3 mm | — | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | — | — |
| Number of Primary Winding | — | — | 1 | — | — |
| Number of Secondary Winding | — | — | 1 | — | — |
| Output Voltage 1 | — | — | 24 V | — | — |
| Packing Method | — | — | TRAY | Tray | TR |
| Power Rating | — | — | 24 W | — | — |
| Primary Inductance | — | — | 400 µH | — | — |
| Transformer Type | — | — | SMPS TRANSFORMER | — | — |
| Construction | — | — | — | Rectangular | — |
| Core Material | — | — | — | FERRITE | — |
| DC Resistance | — | — | — | 1 Ω | — |
| Inductance-Nom (L) | — | — | — | 27000 µH | — |
| Inductor Application | — | — | — | POWER INDUCTOR | — |
| Inductor Type | — | — | — | GENERAL PURPOSE INDUCTOR | — |
| Lead Length | — | — | — | 3 mm | — |
| Package Height | — | — | — | 15.5 mm | — |
| Package Length | — | — | — | 21 mm | — |
| Package Width | — | — | — | 20 mm | — |
| Rated Current-Max | — | — | — | 0.7 A | — |
| Shape/Size Description | — | — | — | RECTANGULAR PACKAGE | — |
| Shielded | — | — | — | NO | — |
| Special Feature | — | — | — | INDUCTANCE IS MEASURED AT 0.1 mA | — |
| Terminal Placement | — | — | — | RADIAL | — |
| Terminal Shape | — | — | — | FLAT | — |
| Test Frequency | — | — | — | 0.01 MHz | — |
| Tolerance | — | — | — | 50% | — |
| Date Of Intro | — | — | — | — | 1988-04-01 |
| Amplifier Type | — | — | — | — | COMPARATOR |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.5 µA |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.05 µA |
| Input Offset Voltage-Max | — | — | — | — | 7000 µV |
| Output Type | — | — | — | — | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Equivalence Code | — | — | — | — | TSSOP8,.25 |
| Response Time-Nom | — | — | — | — | 1300 ns |
| Subcategory | — | — | — | — | Comparator |
| Supply Current-Max | — | — | — | — | 1 mA |
| Supply Voltage Limit-Max | — | — | — | — | 36 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V |
| ## LM2903PWR 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 4 alternatives for LT3798EMSE#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LT3798EMSE#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 LT3798EMSE#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 LT3798EMSE#PBF?
Known equivalents for LT3798EMSE#PBF include HD06-T, JA4429-AL, B82731H2701A030. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT3798EMSE#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 LT3798EMSE#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.