Part Details for TPS54332DDA by Texas Instruments
Results Overview of TPS54332DDA by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
TPS54332DDA Information
TPS54332DDA 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 TPS54332DDA
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 8 |
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RFQ | ||
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DISTI #
TPS54332DDA-TEX-0
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TME | IC: PMIC Min Qty: 75 | 375 |
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$1.5944 / $1.5960 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ | |
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Chip Stock | 3.5Vto28VInput,3.5A,1MHzStep-DownConverterwithEco-mode8-SOPowerPAD-40to150 | 114159 |
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RFQ | |
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Win Source Electronics | IC REG BUCK ADJ 3.5A 8SOPWRPAD | 4587 |
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$0.4286 / $0.5535 | Buy Now |
US Tariff Estimator: TPS54332DDA 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.
Part Details for TPS54332DDA
TPS54332DDA CAD Models
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TPS54332DDA Part Data Attributes
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TPS54332DDA
Texas Instruments
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Datasheet
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TPS54332DDA
Texas Instruments
3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode 8-SO PowerPAD -40 to 150
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Hlsop, Sop8,.25 | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Operates In Adjustable Mode Upto 0.8v | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 28 V | |
| Input Voltage-Min | 3.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.89 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3.5 A | |
| Output Voltage-Max | 25 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HLSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug, Low Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.68 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 1000 Khz | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for TPS54332DDA
This table gives cross-reference parts and alternative options found for TPS54332DDA. 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 TPS54332DDA, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TPS54332DDAR | Texas Instruments | $1.8036 | 3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode 8-SO PowerPAD -40 to 150 | TPS54332DDA vs TPS54332DDAR |
TPS54332DDA Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS54332DDA is 42V, but it's recommended to keep it below 40V for reliable operation.
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To ensure stability, make sure to follow the recommended layout guidelines, use a sufficient output capacitor, and add a small ceramic capacitor (e.g., 10nF) between the VIN and GND pins to filter out noise.
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The minimum input voltage required for the TPS54332DDA to operate is 6.5V, but it's recommended to keep it above 7V for reliable startup and operation.
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Yes, the TPS54332DDA is rated for operation up to 125°C, but it's essential to ensure proper thermal management and follow the recommended layout guidelines to minimize thermal resistance.
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The output voltage of the TPS54332DDA can be adjusted by using a resistive divider network between the VOUT and GND pins, and the FB pin. The recommended resistive divider ratio is 1:1 or 1:2.