Part Details for UCC2305DW by Texas Instruments
Results Overview of UCC2305DW by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
UCC2305DW Information
UCC2305DW 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 UCC2305DW
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Fluorescent Light Controller, Current-mode, 1A, 120kHz Switching Freq-Max, PDSO28 RoHS: Compliant Status: Obsolete Min Qty: 1 | 66446 |
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$8.3000 / $10.3800 | Buy Now |
US Tariff Estimator: UCC2305DW 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 UCC2305DW
UCC2305DW CAD Models
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UCC2305DW Part Data Attributes
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UCC2305DW
Texas Instruments
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Datasheet
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UCC2305DW
Texas Instruments
HID Lamp Controller 28-SOIC -40 to 85
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop, | |
| Pin Count | 28 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Fluorescent Light Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 18 V | |
| Input Voltage-Min | 5 V | |
| Input Voltage-Nom | 6.6 V | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Length | 17.9 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| 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 | 2.65 Mm | |
| Supply Current-Max (Isup) | 1 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 120 Khz | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 Mm |
Alternate Parts for UCC2305DW
This table gives cross-reference parts and alternative options found for UCC2305DW. 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 UCC2305DW, 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 |
|---|---|---|---|---|
| UCC2305DWTR | Texas Instruments | Check for Price | Fluorescent Light Controller, Current-mode, 1A, 120kHz Switching Freq-Max, BICMOS, PDSO28 | UCC2305DW vs UCC2305DWTR |
| UCC3305DWTR | Texas Instruments | Check for Price | 1A FLUORESCENT LIGHT CONTROLLER, 120kHz SWITCHING FREQ-MAX, PDSO28, GREEN, PLASTIC, SOIC-28 | UCC2305DW vs UCC3305DWTR |
| UCC3305DW | Unitrode Corporation | Check for Price | Fluorescent Light Controller, Current-mode, 1A, 120kHz Switching Freq-Max, BICMOS, PDSO28, PLASTIC, SOIC-28 | UCC2305DW vs UCC3305DW |
UCC2305DW Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLUA623, which includes guidelines for component placement, trace routing, and thermal management to minimize electromagnetic interference (EMI) and ensure reliable operation.
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The transformer selection depends on the specific application requirements, such as input voltage, output voltage, and power rating. Texas Instruments provides a transformer selection guide in the application note SLUA624, which includes a step-by-step process for selecting the right transformer.
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The UCC2305DW has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
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Texas Instruments provides a troubleshooting guide in the application note SLUA625, which includes a step-by-step process for identifying and resolving common issues with the UCC2305DW. Additionally, the datasheet provides a list of possible causes and solutions for specific errors.
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Yes, the UCC2305DW is designed to meet the requirements of high-reliability and safety-critical applications. It's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific application requirements.