Part Details for TPS54233DR by Texas Instruments
Results Overview of TPS54233DR by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (6 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.
TPS54233DR Information
TPS54233DR 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TPS54233DRG4 | Texas Instruments | 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 | |
| TPS54233DR | Texas Instruments | 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 |
Price & Stock for TPS54233DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | 134 |
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RFQ | ||
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Ameya Holding Limited | IC REG BUCK ADJ 2A 8SOIC | 4876 |
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RFQ | |
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Karl Kruse GmbH & Co KG | Conv DC-DC Single Step Down 3.5V to 28V 8-Pin SOIC T/R | 2500 |
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RFQ | |
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Chip Stock | 3.5to28VInput,2A,300kHzStep-DownConverterwithEco-mode8-SOIC-40to150 | 111190 |
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RFQ | |
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LCSC | 300kHz 2A Buck Adjustable 800mV25V 1 SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS | 613 |
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$0.3889 / $0.7595 | Buy Now |
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Win Source Electronics | IC REG BUCK ADJ 2A 8SOIC | 31923 |
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$0.3736 / $0.5604 | Buy Now |
US Tariff Estimator: TPS54233DR 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 TPS54233DR
TPS54233DR CAD Models
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TPS54233DR Part Data Attributes
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TPS54233DR
Texas Instruments
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Datasheet
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TPS54233DR
Texas Instruments
3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Sop, | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Also Operates In Adjustable Mode Upto 0.8 | |
| 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 | 4.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| 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 | 2 A | |
| Output Voltage-Max | 25 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 300 Khz | |
| Technology | Bicmos | |
| 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 TPS54233DR
This table gives cross-reference parts and alternative options found for TPS54233DR. 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 TPS54233DR, 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 |
|---|---|---|---|---|
| TPS54233D | Texas Instruments | $0.9528 | 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 | TPS54233DR vs TPS54233D |
| BD9325FJ-E2 | ROHM Semiconductor | $1.2705 | Switching Regulator, Current-mode, 2A, 460kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, SOP-8 | TPS54233DR vs BD9325FJ-E2 |
| TPS54233DG4 | Texas Instruments | Check for Price | 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 | TPS54233DR vs TPS54233DG4 |
| TPS54233DRG4 | Texas Instruments | Check for Price | 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 | TPS54233DR vs TPS54233DRG4 |
| BD9325FJ | ROHM Semiconductor | Check for Price | Switching Regulator, Current-mode, 2A, 460kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, SOP-8 | TPS54233DR vs BD9325FJ |
| BD9325FJ-LBE2 | ROHM Semiconductor | Check for Price | Switching Regulator, Current-mode, 380kHz Switching Freq-Max, PDSO8, 4.90 X 6 MM, 1.65 MM HEIGHT, SOP-8 | TPS54233DR vs BD9325FJ-LBE2 |
TPS54233DR Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS54233DR is 42V, but it's recommended to keep it below 40V for reliable operation.
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To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a minimum capacitance of 10uF. Also, ensure that the input capacitor is properly sized and placed close to the VIN pin.
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The minimum input voltage required for the TPS54233DR to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.
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The output voltage of the TPS54233DR can be adjusted by using a resistor divider network between the VOUT pin and the GND pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2.
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The maximum output current that the TPS54233DR can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation.