| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC28632D | Texas Instruments | $1.0924 | Switching Controller, Current-mode, 120kHz Switching Freq-Max, BICMOS, PDSO7 | UCC28632DR vs UCC28632D |
Part Details for UCC28632DR by Texas Instruments
Results Overview of UCC28632DR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 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
Environmental Monitoring
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Automotive
UCC28632DR Information
UCC28632DR 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 |
|---|---|---|---|
| UCC28632DR | Texas Instruments | High Power Flyback Controller with Primary-Side Regulation and Peak Power Mode 7-SOIC -40 to 125 |
Price & Stock for UCC28632DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
595-UCC28632DR
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Mouser Electronics | AC/DC Converters 7-SOIC -40 to 125 A 595-UCC28632D A 595- A 595-UCC28632D RoHS: Compliant | 0 |
|
$1.2000 / $1.2200 | Order Now |
|
|
Vyrian | Switching Controller, Current-mode, 120kHz Switching Freq-Max, PDSO7 | 9315 |
|
RFQ |
US Tariff Estimator: UCC28632DR 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.
UCC28632DR CAD Models
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UCC28632DR Part Data Attributes
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UCC28632DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC28632DR
Texas Instruments
Switching Controller, Current-mode, 120kHz Switching Freq-Max, BICMOS, PDSO7
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Soic-7 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | Also Operates In Fm Control Technique | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G7 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max (Isup) | 13 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 120 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 UCC28632DR
This table gives cross-reference parts and alternative options found for UCC28632DR. 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 UCC28632DR, 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.
UCC28632DR Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLUA433, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
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The transformer selection depends on the specific application requirements, such as output power, voltage, and frequency. TI provides a transformer selection guide in the application note SLUA435, which includes a step-by-step process for selecting the right transformer.
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The maximum junction temperature (Tj) for the UCC28632DR is 150°C. However, it's recommended to keep the junction temperature below 125°C for reliable operation and to ensure a long lifespan.
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The UCC28632DR is not hermetically sealed, so it's not recommended for use in high-humidity environments. However, TI provides guidelines for moisture-sensitive devices in the application note SLUA436, which includes recommendations for handling and storage.
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TI provides a troubleshooting guide in the application note SLUA434, which includes a step-by-step process for identifying and resolving common issues, such as startup problems, oscillations, and overvoltage protection.