CSD18537NQ5AAlternatives & Equivalent Parts
About CSD18537NQ5A
CSD18537NQ5A is a MOSFET (N-Channel) component manufactured by Texas Instruments. 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 | CSD18537NQ5ASource | LM5176PWPR | SRP1270-1R0M | LP2985IM5-3.3/NOPB | CL32B106KBJNNNE | 0453004.MR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Bourns | Texas Instruments | Samsung Electro-Mechanics | LITTELFUSE |
| Package Type | Other | Small Outline Packages | Other | SOT23 (5-Pin) | Capacitor Chip Non-polarised | Fuses Chip |
| Pin Count | 8 | 29 | 2 | 5 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.2412 | $1.6611 | $0.4842 | $0.3480 | $0.1580 | $0.7680 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | No |
| YTEOL | 15 | 15 | 1 | 15 | 7.47 | 8 |
| 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 | — | — | — | — | — |
| JESD-30 Code | R-PDSO-N8 | R-PDSO-G28 | — | R-PDSO-G5 | — | — |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | e4 |
| Number of Elements | 1 | — | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR PACKAGE | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMT | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | — | — |
| Polarity/Channel Type | N-CHANNEL | — | — | — | — | — |
| Power Dissipation-Max (Abs) | 75 W | — | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 151 A | — | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | SILVER |
| Terminal Form | NO LEAD | GULL WING | — | GULL WING | — | — |
| Terminal Position | DUAL | DUAL | — | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | — | — |
| Transistor Application | SWITCHING | — | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — | — |
| 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 | — | 16 V | — | — |
| Input Voltage-Min | — | 4.2 V | — | 4.3 V | — | — |
| Input Voltage-Nom | — | 24 V | — | — | — | — |
| Number of Functions | — | 1 | 2 | 1 | — | — |
| Output Voltage-Max | — | 55 V | — | — | — | — |
| Output Voltage-Min | — | 0.8 V | — | — | — | — |
| Package Equivalence Code | — | TSSOP28,.25 | — | TSOP5/6,.11,37 | — | — |
| Supply Current-Max (Isup) | — | 4 mA | — | — | — | — |
| Switcher Configuration | — | BUCK-BOOST | — | — | — | — |
| Switching Frequency-Max | — | 600 kHz | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | — | — |
| Terminal Pitch | — | 0.65 mm | — | 0.953 mm | — | — |
| ## LM5176PWPR Alternates Showing results | — | Image | — | — | — | — |
| Factory Lead Time | — | — | 14 Weeks | — | 20 Weeks | — |
| 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 | — | — | — |
| Package Height | — | — | 7 mm | — | — | — |
| Package Length | — | — | 12.9 mm | — | — | — |
| Package Width | — | — | 12.9 mm | — | — | — |
| Packing Method | — | — | TR, EMBOSSED, 13 INCH | TR, 7 INCH | TR, EMBOSSED PLASTIC, 7 INCH | TR |
| Rated Current-Max | — | — | 32 A | — | — | — |
| Self Resonance Frequency | — | — | 45 MHz | — | — | — |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | — | YES | — | — | — |
| Terminal Placement | — | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | — | WRAPAROUND | — | WRAPAROUND | WRAPAROUND |
| Test Frequency | — | — | 0.1 MHz | — | — | — |
| Tolerance | — | — | 20% | — | — | — |
| Adjustability | — | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | 0.575 V | — | — |
| Dropout Voltage1-Nom | — | — | — | 0.28 V | — | — |
| Input Voltage Absolute-Max | — | — | — | 16 V | — | — |
| Line Regulation-Max | — | — | — | 0.0123552% | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — | — |
| Output Current1-Max | — | — | — | 0.15 A | — | — |
| Output Voltage1-Max | — | — | — | 3.432 V | — | — |
| Output Voltage1-Min | — | — | — | 3.168 V | — | — |
| Output Voltage1-Nom | — | — | — | 3.3 V | — | — |
| Qualification Status | — | — | — | Not Qualified | — | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Technology | — | — | — | BIPOLAR | — | — |
| Voltage Tolerance-Max | — | — | — | 4% | — | — |
| ## LP2985IM5-3.3/NOPB Alternates Showing results | — | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | Not Compliant |
| Capacitance | — | — | — | — | 10 µF | — |
| Capacitor Type | — | — | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | — | — | CERAMIC | — |
| Height | — | — | — | — | 2.7 mm | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Multilayer | — | — | — | — | Yes | — |
| Negative Tolerance | — | — | — | — | 10% | — |
| Positive Tolerance | — | — | — | — | 10% | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | 50 V | — |
| Size Code | — | — | — | — | 1210 | — |
| Temperature Characteristics Code | — | — | — | — | X7R | — |
| Temperature Coefficient | — | — | — | — | 15% ppm/°C | — |
| Blow Characteristic | — | — | — | — | — | VERY FAST |
| Body Breadth | — | — | — | — | — | 2.69 mm |
| Body Height | — | — | — | — | — | 2.69 mm |
| Body Length or Diameter | — | — | — | — | — | 6.1 mm |
| Circuit Protection Type | — | — | — | — | — | ELECTRIC FUSE |
| Fuse Size | — | — | — | — | — | NANO |
| Joule Integral-Nom | — | — | — | — | — | 3 J |
| Rated Breaking Capacity | — | — | — | — | — | 50 A |
| Rated Current | — | — | — | — | — | 4 A |
| Rated Voltage(AC) | — | — | — | — | — | 125 V |
| Rated Voltage(DC) | — | — | — | — | — | 125 V |
| Reference Standard | — | — | — | — | — | CE; CSA; CUL; PSE; TUV; UKCA; UL |
| Trip Time or Delay | — | — | — | — | — | 5 s |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for CSD18537NQ5A — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CSD18537NQ5A 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 CSD18537NQ5A 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 CSD18537NQ5A?
Known equivalents for CSD18537NQ5A include LM5176PWPR, SRP1270-1R0M, LP2985IM5-3.3/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CSD18537NQ5A?
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 CSD18537NQ5A 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.