TPS54331DR-PAlternatives & Equivalent Parts
About TPS54331DR-P
TPS54331DR-P is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages 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 | TPS54331DR-PSource | TPS54331DR | TPS54331D |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 150.0°C | -40.0°C ~ 150.0°C |
| Price | — | $0.5217 | $0.2485 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | Yes | Yes |
| YTEOL | — | 15 | 15 |
| Analog IC - Other Type | — | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | — | CURRENT-MODE | CURRENT-MODE |
| Control Technique | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 28 V | 28 V |
| Input Voltage-Min | — | 3.5 V | 3.5 V |
| Input Voltage-Nom | — | 12 V | 12 V |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | — | e4 | e4 |
| Number of Functions | — | 1 | 1 |
| Number of Outputs | — | 1 | 1 |
| Output Current-Max | — | 3 A | 3 A |
| Output Voltage-Max | — | 25 V | 25 V |
| Output Voltage-Min | — | 0.8 V | 0.8 V |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified |
| Surface Mount | — | YES | YES |
| Switcher Configuration | — | BUCK | BUCK |
| Switching Frequency-Max | — | 570 kHz | 570 kHz |
| Technology | — | BICMOS | BICMOS |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 1.27 mm | 1.27 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| ## TPS54331DR Alternates Showing results | — | Image | — |
| ## TPS54331D Alternates Showing results | — | — | Image |
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 TPS54331DR-P — response within 24 hours.
Quick Links
Switching Regulator, Current-mode, 3A, 570kHz Switching Freq-Max, BICMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for TPS54331DR-P 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 TPS54331DR-P 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 TPS54331DR-P?
Known equivalents for TPS54331DR-P include TPS54331DR, TPS54331D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS54331DR-P?
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 TPS54331DR-P 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.