TPS54310PWPR-PAlternatives & Equivalent Parts
About TPS54310PWPR-P
TPS54310PWPR-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 | TPS54310PWPR-PSource | TPS54310MPWPREP | TPS54316PWPR | TPS54314MPWPREP | TPS54312PWPRG4 | TPS54310PWPG4 | TPS54316PWPRG4 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 21 | — | 20 | 20 | 20 | 20 | 20 |
| Temperature Range | — | — | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | — | $5.6500 | $2.9105 | $5.6500 | $2.9040 | $0.7887 | $2.5629 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | — | — | Yes | Yes | Yes | Yes | Yes |
| YTEOL | — | — | 15 | 15 | 15 | 0 | 15 |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | — | — | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| Control Technique | — | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | 6 V | 6 V | 6 V | 6 V | 6 V |
| Input Voltage-Min | — | — | 4 V | 3 V | 3 V | 3 V | 4 V |
| Input Voltage-Nom | — | — | 5 V | 5 V | 5 V | 5.5 V | 5 V |
| JESD-30 Code | — | — | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | — | — | e4 | e4 | e4 | e4 | e4 |
| Number of Functions | — | — | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | — | — | 1 | 1 | 1 | 1 | 1 |
| Output Current-Max | — | — | 3 A | 3 A | 3 A | 3 A | 3 A |
| Output Voltage-Max | — | — | 3.3 V | 1.8 V | 1.2 V | 3.3 V | 3.3 V |
| Output Voltage-Min | — | — | 3.3 V | 1.8 V | 1.2 V | 0.9 V | 3.3 V |
| Output Voltage-Nom | — | — | 3.3 V | 1.8 V | 1.2 V | — | 3.3 V |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | — | — | YES | YES | YES | YES | YES |
| Switcher Configuration | — | — | BUCK | BUCK | BUCK | BUCK | BUCK |
| Switching Frequency-Max | — | — | 700 kHz | 700 kHz | 700 kHz | 700 kHz | 700 kHz |
| Temperature Grade | — | — | INDUSTRIAL | MILITARY | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | — | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | 30 | 30 | 30 |
| ## TPS54310PWPG4 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 6 alternatives for TPS54310PWPR-P — response within 24 hours.
Quick Links
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
Why Look for Alternatives?
Finding alternatives for TPS54310PWPR-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 TPS54310PWPR-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 TPS54310PWPR-P?
Known equivalents for TPS54310PWPR-P include TPS54310MPWPREP, TPS54316PWPR, TPS54314MPWPREP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS54310PWPR-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 TPS54310PWPR-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.