SRP1270-1R0MAlternatives & Equivalent Parts
About SRP1270-1R0M
SRP1270-1R0M is a Inductor component manufactured by Bourns. 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 | SRP1270-1R0MSource | LM5176PWPR | CSD18537NQ5A |
|---|---|---|---|
| Manufacturer | Bourns | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Other |
| Pin Count | 2 | 29 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -55.0°C ~ 150.0°C |
| Price | $0.4842 | $1.6611 | $0.2412 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | END OF LIFE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Factory Lead Time | 14 Weeks | — | — |
| YTEOL | 1 | 15 | 15 |
| Case/Size Code | 5151 | — | — |
| Construction | Shielded | — | — |
| Core Material | IRON | — | — |
| DC Resistance | 0.0021 Ω | — | — |
| Inductance-Nom (L) | 1 µH | — | — |
| Inductor Application | POWER INDUCTOR | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — |
| JESD-609 Code | e3 | e4 | e3 |
| Number of Functions | 2 | 1 | — |
| Package Height | 7 mm | — | — |
| Package Length | 12.9 mm | — | — |
| Package Style | SMT | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Package Width | 12.9 mm | — | — |
| Packing Method | TR, EMBOSSED, 13 INCH | — | — |
| Rated Current-Max | 32 A | — | — |
| Self Resonance Frequency | 45 MHz | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — |
| Shielded | YES | — | — |
| Surface Mount | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Placement | DUAL ENDED | — | — |
| Terminal Shape | WRAPAROUND | — | — |
| Test Frequency | 0.1 MHz | — | — |
| Tolerance | 20% | — | — |
| Date Of Intro | — | 2017-06-30 | — |
| Analog IC - Other Type | — | SWITCHING CONTROLLER | — |
| Control Mode | — | CURRENT-MODE | — |
| Control Technique | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | — | 55 V | — |
| Input Voltage-Min | — | 4.2 V | — |
| Input Voltage-Nom | — | 24 V | — |
| JESD-30 Code | — | R-PDSO-G28 | R-PDSO-N8 |
| Output Voltage-Max | — | 55 V | — |
| Output Voltage-Min | — | 0.8 V | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP28,.25 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Supply Current-Max (Isup) | — | 4 mA | — |
| Switcher Configuration | — | BUCK-BOOST | — |
| Switching Frequency-Max | — | 600 kHz | — |
| Temperature Grade | — | AUTOMOTIVE | — |
| Terminal Form | — | GULL WING | NO LEAD |
| Terminal Pitch | — | 0.65 mm | — |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| ## LM5176PWPR Alternates Showing results | — | Image | — |
| Additional Feature | — | — | AVALANCHE RATED |
| Avalanche Energy Rating (Eas) | — | — | 55 mJ |
| Case Connection | — | — | DRAIN |
| Configuration | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | 60 V |
| Drain Current-Max (ID) | — | — | 50 A |
| Drain-source On Resistance-Max | — | — | 0.017 Ω |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | 5.2 pF |
| Number of Elements | — | — | 1 |
| Operating Mode | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | N-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | 75 W |
| Pulsed Drain Current-Max (IDM) | — | — | 151 A |
| Transistor Application | — | — | SWITCHING |
| Transistor Element Material | — | — | SILICON |
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 2 alternatives for SRP1270-1R0M — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SRP1270-1R0M 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 SRP1270-1R0M 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 SRP1270-1R0M?
Known equivalents for SRP1270-1R0M include LM5176PWPR, CSD18537NQ5A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SRP1270-1R0M?
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 SRP1270-1R0M 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.