015403.5DRAlternatives & Equivalent Parts
About 015403.5DR
015403.5DR is a Fuse component manufactured by LITTELFUSE. 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 | 015403.5DRSource | BTA26-600BRG | IHLP4040DZER220M11 | LM46000QPWPRQ1 | MBRS3200T3G | TPL9201PWPR |
|---|---|---|---|---|---|---|
| Manufacturer | LITTELFUSE | STMicroelectronics | Vishay | Texas Instruments | ON Semiconductor | Texas Instruments |
| Package Type | Other | Transistor Outline, Vertical | Inductors Precision Moulded | Small Outline Packages | Diodes Moulded | Small Outline Packages |
| Pin Count | 2 | 3 | 2 | 17 | 2 | 20 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -65.0°C ~ 175.0°C | -40.0°C ~ 125.0°C |
| Price | $1.4314 | $1.0500 | $0.5406 | $4.1873 | $0.1440 | $0.6882 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 7 | 6 | 7 | 3.9 | 6 | 15 |
| Factory Lead Time | — | 16 Weeks | — | — | — | — |
| Additional Feature | — | UL RECOGNIZED | — | ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1 TO 28V | FREE WHEELING DIODE | — |
| Case Connection | — | ISOLATED | — | — | — | — |
| Configuration | — | SINGLE | — | — | SINGLE | — |
| Critical Rate of Rise of Commutation Voltage-Min | — | 10 V/us | — | — | — | — |
| Critical Rate of Rise of Off-State Voltage-Min | — | 250 V/us | — | — | — | — |
| DC Gate Trigger Current-Max | — | 50 mA | — | — | — | — |
| DC Gate Trigger Voltage-Max | — | 1.5 V | — | — | — | — |
| Holding Current-Max | — | 80 mA | — | — | — | — |
| JESD-30 Code | — | R-PSFM-T3 | — | R-PDSO-G16 | R-PDSO-C2 | R-PDSO-G20 |
| JESD-609 Code | — | e3 | e3 | e4 | e3 | e4 |
| Leakage Current-Max | — | 3 mA | — | — | — | — |
| Number of Elements | — | 1 | — | — | 1 | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | FLANGE MOUNT | SMT | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Qualification Status | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| RMS On-state Current-Max | — | 25 A | — | — | — | — |
| Reference Standard | — | UL RECOGNIZED | — | — | — | — |
| Repetitive Peak Off-state Leakage Current-Max | — | 10 µA | — | — | — | — |
| Repetitive Peak Off-state Voltage | — | 600 V | — | — | — | — |
| Surface Mount | — | NO | YES | YES | YES | YES |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | THROUGH-HOLE | — | GULL WING | C BEND | GULL WING |
| Terminal Position | — | SINGLE | — | DUAL | DUAL | DUAL |
| Trigger Device Type | — | 4 QUADRANT LOGIC LEVEL TRIAC | — | — | — | — |
| Case/Size Code | — | — | 4040 | — | — | — |
| Construction | — | — | Rectangular | — | — | — |
| Core Material | — | — | COMPOSITE | — | — | — |
| DC Resistance | — | — | 0.066 Ω | — | — | — |
| Inductance-Nom (L) | — | — | 22 µH | — | — | — |
| Inductor Application | — | — | POWER INDUCTOR | — | — | — |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Number of Functions | — | — | 1 | 1 | — | 1 |
| Package Height | — | — | 4 mm | — | — | — |
| Package Length | — | — | 10.16 mm | — | — | — |
| Package Width | — | — | 10.16 mm | — | — | — |
| Packing Method | — | — | TR, 13 Inch | — | — | — |
| Rated Current-Max | — | — | 5 A | — | — | — |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | — | YES | — | — | — |
| Terminal Placement | — | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | — | WRAPAROUND | — | — | — |
| Test Frequency | — | — | 0.1 MHz | — | — | — |
| Tolerance | — | — | 20% | — | — | — |
| Pbfree Code | — | — | — | Yes | Yes | Yes |
| Analog IC - Other Type | — | — | — | SWITCHING REGULATOR | — | ANALOG CIRCUIT |
| Control Mode | — | — | — | CURRENT/VOLTAGE-MODE | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | — | 60 V | — | — |
| Input Voltage-Min | — | — | — | 3.5 V | — | — |
| Input Voltage-Nom | — | — | — | 24 V | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Output Current-Max | — | — | — | 0.5 A | 3 A | 0.15 A |
| Output Voltage-Max | — | — | — | 28 V | — | 16.5 V |
| Output Voltage-Min | — | — | — | 1 V | — | — |
| Output Voltage-Nom | — | — | — | 3.3 V | — | — |
| Package Equivalence Code | — | — | — | TSSOP16,.25 | — | TSSOP20,.25 |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 | 260 |
| Screening Level | — | — | — | AEC-Q100 | — | — |
| Switcher Configuration | — | — | — | BUCK | — | — |
| Switching Frequency-Max | — | — | — | 2200 kHz | — | — |
| Technology | — | — | — | BICMOS | SCHOTTKY | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Pitch | — | — | — | 0.65 mm | — | 0.65 mm |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | 30 | 30 |
| ## LM46000QPWPRQ1 Alternates Showing results | — | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | — | 403A-03 | — |
| Application | — | — | — | — | POWER | — |
| Breakdown Voltage-Min | — | — | — | — | 200 V | — |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | — | — | 0.86 V | — |
| JEDEC-95 Code | — | — | — | — | DO-214AA | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | 100 A | — |
| Number of Phases | — | — | — | — | 1 | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 200 V | — |
| Reverse Current-Max | — | — | — | — | 1000 µA | — |
| Reverse Test Voltage | — | — | — | — | 200 V | — |
| Number of Channels | — | — | — | — | — | 8 |
| Supply Current-Max (Isup) | — | — | — | — | — | 5 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 18 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 7 V |
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 5 alternatives for 015403.5DR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 015403.5DR 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 015403.5DR 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 015403.5DR?
Known equivalents for 015403.5DR include BTA26-600BRG, IHLP4040DZER220M11, LM46000QPWPRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 015403.5DR?
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 015403.5DR 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.