Part Details for TPS566250DDA by Texas Instruments
Results Overview of TPS566250DDA by Texas Instruments
- Distributor Offerings: (4 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
TPS566250DDA Information
TPS566250DDA 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 TPS566250DDA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
TPS566250DDA-ND
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DigiKey | IC REG BUCK ADJ 5A 8SOPWR Min Qty: 1 Lead time: 6 Weeks Container: Tube |
300 In Stock |
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$2.0128 / $3.3400 | Buy Now |
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DISTI #
595-TPS566250DDA
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Mouser Electronics | Switching Voltage Regulators 4.5V to 17V Input6A SyncStep-Down Conv A A 595-TPS566250DDAR RoHS: Compliant | 244 |
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$1.7200 / $3.0700 | Buy Now |
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Rochester Electronics | Switching Regulator, 6A, 500kHz Switching Freq-Max, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 | 150 |
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$1.2500 / $1.5600 | Buy Now |
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Vyrian | Switching Regulator, 6A, 500kHz Switching Freq-Max, PDSO8 | 5908 |
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RFQ |
US Tariff Estimator: TPS566250DDA 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 TPS566250DDA
TPS566250DDA CAD Models
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TPS566250DDA Part Data Attributes
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TPS566250DDA
Texas Instruments
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Datasheet
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TPS566250DDA
Texas Instruments
Switching Regulator, Voltage-mode, 6A, 500kHz Switching Freq-Max, BICMOS, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hlsop, | |
| Reach Compliance Code | Compliant | |
| 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 | 17 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 6 A | |
| Output Voltage-Max | 1.87 V | |
| Output Voltage-Min | 0.6 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HLSOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug, Low Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.7 Mm | |
| Supply Current-Max (Isup) | 0.525 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 500 Khz | |
| Technology | Bicmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) | |
| 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 TPS566250DDA
This table gives cross-reference parts and alternative options found for TPS566250DDA. 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 TPS566250DDA, 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 |
|---|---|---|---|---|
| TPS566250DDAR | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 6A, 500kHz Switching Freq-Max, BICMOS, PDSO8 | TPS566250DDA vs TPS566250DDAR |
TPS566250DDA Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency layout guidelines, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
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The selection of input and output capacitors depends on the specific application requirements, such as the input voltage range, output voltage, and ripple current. A good starting point is to use X7R or X5R ceramic capacitors with a voltage rating of at least 1.5 times the input voltage, and a capacitance value of 10uF to 22uF for the input capacitor and 22uF to 47uF for the output capacitor.
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The TPS566250DDA is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. It's recommended to follow the thermal design guidelines in the datasheet and to ensure that the device is operated within its specified thermal limits.
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To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, the output capacitor should be selected to ensure that the output voltage ripple is within the specified limits, and the input capacitor should be selected to ensure that the input voltage ripple is minimized.
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The TPS566250DDA is rated for a maximum output current of 2.5A, but the actual output current capability depends on the input voltage, output voltage, and thermal design of the system. It's recommended to follow the thermal design guidelines in the datasheet and to ensure that the device is operated within its specified thermal limits.