| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TPS54673PWPG4 | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 12A, 762kHz Switching Freq-Max, PDSO28 | TPS54673PWPR vs TPS54673PWPG4 |
Part Details for TPS54673PWPR by Texas Instruments
Results Overview of TPS54673PWPR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- 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.
TPS54673PWPR Information
TPS54673PWPR 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 TPS54673PWPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
TPS54673PWPR-ND
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DigiKey | IC REG BUCK ADJ 6A 28HTSSOP Min Qty: 2000 Container: Tape & Reel |
0 Tape & Reel |
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$5.6379 | Buy Now |
|
DISTI #
595-TPS54673PWPR
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Mouser Electronics | Switching Voltage Regulators 6A Sync Buck Convert er A 595-TPS54673PW A 595-TPS54673PWP RoHS: Compliant | 0 |
|
$5.1400 | Order Now |
|
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Sense Electronic Company Limited | HTSSOP-28 | 1735 |
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RFQ | |
|
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Vyrian | Switching Regulator, Voltage-mode, 12A, 762kHz Switching Freq-Max, PDSO28 | 6505 |
|
RFQ |
US Tariff Estimator: TPS54673PWPR 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.
TPS54673PWPR CAD Models
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TPS54673PWPR Part Data Attributes
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TPS54673PWPR
Texas Instruments
Buy Now
Datasheet
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TPS54673PWPR
Texas Instruments
Switching Regulator, Voltage-mode, 6A, 700kHz Switching Freq-Max, BICMOS, PDSO28
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SSOP | |
| Pin Count | 28 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 5.5 V | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Length | 9.7 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 6 A | |
| Output Voltage-Max | 4.5 V | |
| Output Voltage-Min | 0.9 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP28,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 700 Khz | |
| Technology | Bicmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 Mm |
Alternate Parts for TPS54673PWPR
This table gives cross-reference parts and alternative options found for TPS54673PWPR. 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 TPS54673PWPR, 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.
TPS54673PWPR Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS54673PWPR is 17V, but it's recommended to keep it below 15V for reliable operation.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic capacitor at the input and a 22uF ceramic capacitor at the output.
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The minimum ESR required for the output capacitor is 10mΩ, but it's recommended to use a capacitor with an ESR of 5mΩ or lower for optimal performance.
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No, it's not recommended to use a ceramic capacitor as the bootstrap capacitor (CBOOT) because it may not provide enough energy storage. Instead, use a film capacitor or a low-ESR electrolytic capacitor with a minimum capacitance of 1uF.
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The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.