| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CSD87381P | Texas Instruments | $0.4515 | Switching Regulator, 40A, 1500kHz Switching Freq-Max, PXSS5 | CSD87381PT vs CSD87381P |
Part Details for CSD87381PT by Texas Instruments
Results Overview of CSD87381PT by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
CSD87381PT Information
CSD87381PT by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for CSD87381PT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-37751-6-ND
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DigiKey | MOSFET 2N-CH 30V 15A 5PTAB Min Qty: 1 Container: Digi-Reel |
8 Digi-Reel® |
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$0.8371 / $1.9700 | Buy Now |
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DISTI #
296-37751-2-ND
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DigiKey | MOSFET 2N-CH 30V 15A 5PTAB Min Qty: 250 Container: Tape & Reel |
8 Tape & Reel |
|
$0.5907 / $0.6869 | Buy Now |
|
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Chip Stock | 30-V, N channel synchronous buck NexFET™ power MOSFET, 3 mm x 2.5 mm LGA, 15 A 5-PTAB -55 to 150 | 49710 |
|
RFQ | |
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Vyrian | Switching Regulator, 40A, 1500kHz Switching Freq-Max, PXSS5 | 7634 |
|
RFQ | |
|
|
Win Source Electronics | MOSFET 2N-CH 30V 15A 5PTAB | 47970 |
|
$1.4910 / $1.9152 | Buy Now |
US Tariff Estimator: CSD87381PT by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
CSD87381PT Part Data Attributes
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CSD87381PT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CSD87381PT
Texas Instruments
Switching Regulator, 1500kHz Switching Freq-Max, PXSS5
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Ptab-5 | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 24 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PXSS-X5 | |
| JESD-609 Code | e4 | |
| Length | 3 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Rectangular | |
| Package Style | Special Shape | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.48 Mm | |
| Surface Mount | No | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 1500 Khz | |
| Temperature Grade | Military | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Unspecified | |
| Terminal Position | Unspecified | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 2.5 Mm |
Alternate Parts for CSD87381PT
This table gives cross-reference parts and alternative options found for CSD87381PT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CSD87381PT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
CSD87381PT Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the CSD87381PT is -40°C to 150°C.
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To ensure proper biasing, connect the VCC pin to a stable voltage source (e.g., 5V or 3.3V), and decouple it with a 10uF capacitor to GND. Additionally, connect the EN pin to a logic-level signal (e.g., 3.3V or 5V) to enable the device.
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To minimize EMI and thermal issues, use a 4-layer PCB with a solid ground plane, and place the CSD87381PT near the power source. Use short, wide traces for power and ground connections, and add thermal vias to dissipate heat. Keep sensitive analog signals away from the device.
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To calculate power dissipation, use the formula: Pd = (VIN x IIN) + (VOUT x IOUT). You can estimate the input current (IIN) and output current (IOUT) based on your application's requirements. Consult the datasheet for VIN and VOUT ranges.
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When selecting input and output capacitors, consider the following: choose capacitors with low ESR (Equivalent Series Resistance) and high ripple current ratings. For input capacitors, use X5R or X7R dielectrics with a voltage rating at least 1.5 times the input voltage. For output capacitors, use low-ESR capacitors with a voltage rating at least 1.5 times the output voltage.