CSD87381PAlternatives & Equivalent Parts
About CSD87381P
CSD87381P is a Transistor 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.
Specification Comparison
| Parameter | CSD87381PSource | TPS6508641RSKR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | Quad Flat No-Lead |
| Pin Count | 6 | 65 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2934 | $6.8400 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | INTEGRATED POWER MANAGEMENT UNIT |
| Control Technique | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | 24 V | 21 V |
| Input Voltage-Nom | 12 V | — |
| JESD-30 Code | R-PXSS-X5 | S-PQCC-N64 |
| JESD-609 Code | e4 | e4 |
| Number of Functions | 1 | 1 |
| Output Current-Max | 40 A | 25 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE |
| Package Style | SPECIAL SHAPE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Surface Mount | NO | YES |
| Switcher Configuration | BUCK | — |
| Switching Frequency-Max | 1500 kHz | 3100 kHz |
| Temperature Grade | MILITARY | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | UNSPECIFIED | NO LEAD |
| Terminal Position | UNSPECIFIED | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Adjustable Threshold | — | YES |
| Input Voltage-Min | — | 5.6 V |
| Number of Channels | — | 10 |
| Output Voltage-Max | — | 5 V |
| Output Voltage-Min | — | -0.3 V |
| Supply Voltage-Max (Vsup) | — | 21 V |
| Supply Voltage-Min (Vsup) | — | 5.6 V |
| Supply Voltage-Nom (Vsup) | — | 13 V |
| Terminal Pitch | — | 0.4 mm |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for CSD87381P 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 CSD87381P 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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What is equivalent to CSD87381P?
Known equivalents for CSD87381P include TPS6508641RSKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CSD87381P?
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 CSD87381P 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.