| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC28632DR | Texas Instruments | $0.8175 | Switching Controller, Current-mode, 120kHz Switching Freq-Max, BICMOS, PDSO7 | UCC28630DR vs UCC28632DR |
| UCC28634DR | Texas Instruments | $0.9095 | Switching Controller, Current-mode, 120kHz Switching Freq-Max, BICMOS, PDSO7 | UCC28630DR vs UCC28634DR |
| UCC28633DR | Texas Instruments | $0.9095 | Switching Controller, Current-mode, 120kHz Switching Freq-Max, BICMOS, PDSO7 | UCC28630DR vs UCC28633DR |
| UCC28632D | Texas Instruments | $1.0924 | Switching Controller, Current-mode, 120kHz Switching Freq-Max, BICMOS, PDSO7 | UCC28630DR vs UCC28632D |
Part Details for UCC28630DR by Texas Instruments
Results Overview of UCC28630DR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 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
Consumer Electronics
Industrial Automation
Energy and Power Systems
Renewable Energy
Motor control systems
UCC28630DR Information
UCC28630DR 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 |
|---|---|---|---|
| UCC28630DR | Texas Instruments | High Power Flyback Controller with Primary-Side Regulation and Peak Power Mode 7-SOIC -40 to 125 |
Price & Stock for UCC28630DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-UCC28630DRTR-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 7SOIC Min Qty: 2500 Container: Tape & Reel |
0 Tape & Reel |
|
$1.2859 | Buy Now |
|
DISTI #
595-UCC28630DR
|
Mouser Electronics | AC/DC Converters Hi Pwr Flyback Cntlr w/ Primary-Side Reg A 595-UCC28630D RoHS: Compliant | 0 |
|
$1.2800 / $1.8200 | Order Now |
|
|
Vyrian | Switching Controller, Current-mode, 120kHz Switching Freq-Max, PDSO7 | 3951 |
|
RFQ |
US Tariff Estimator: UCC28630DR 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.
UCC28630DR CAD Models
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UCC28630DR Part Data Attributes
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UCC28630DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC28630DR
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 | |
| 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 | |
| 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 UCC28630DR
This table gives cross-reference parts and alternative options found for UCC28630DR. 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 UCC28630DR, 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.
UCC28630DR 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, trace routing, and grounding to minimize EMI.
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The transformer selection depends on the specific application requirements, such as output power, voltage, and frequency. Texas Instruments 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 of the UCC28630DR is 150°C, as specified in the datasheet. 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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Yes, the UCC28630DR is qualified for high-reliability applications, including aerospace and automotive. It meets the requirements of various industry standards, such as AEC-Q100 and MIL-PRF-38535. However, it's essential to follow the recommended design and manufacturing guidelines to ensure the required level of reliability.
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Texas Instruments provides a troubleshooting guide in the application note SLUA434, which includes a step-by-step process for identifying and resolving common issues with the UCC28630DR. The guide covers topics such as oscillations, instability, and output voltage regulation.