TPS54233DAlternatives & Equivalent Parts
About TPS54233D
TPS54233D is a power-management component manufactured by Texas Instruments. It comes in a SOIC-8 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TPS54233DSource | TPS54232D | LMR14020SDDA |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOIC-8 | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.7343 | $0.2203 | $0.2938 |
| Electrical Parameters | |||
| inputVoltageMin | 3 V | — | — |
| inputVoltageMax | 28 V | — | — |
| outputCurrentMax | 2 A | — | — |
| switchingFrequency | 2300 kHz | — | — |
| outputVoltageMin | 0.8 V | — | — |
| topology | Synchronous Buck | — | — |
| operatingTemperatureMin | -40 °C | — | — |
| operatingTemperatureMax | 125 °C | — | — |
| Pbfree Code | — | Yes | Yes |
| YTEOL | — | 15 | 15 |
| Additional Feature | — | ALSO OPERATES IN ADJUSTABLE MODE UPTO 0.8 | ADJUSTABLE OUTPUT MODE FROM 0.8 TO 28V |
| 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 | 40 V |
| Input Voltage-Min | — | 3.5 V | 4 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 | — | 2 A | 2 A |
| Output Voltage-Max | — | 25 V | 36 V |
| Output Voltage-Min | — | 0.8 V | 1 V |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | — |
| Surface Mount | — | YES | YES |
| Switcher Configuration | — | BUCK | BUCK |
| Switching Frequency-Max | — | 1000 kHz | 2500 kHz |
| 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 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TPS54233D 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 TPS54233D 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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Request Alternatives for TPS54233DFAQ
What is equivalent to TPS54233D?
Known equivalents for TPS54233D include TPS54232D, LMR14020SDDA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS54233D?
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 TPS54233D 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.