| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC2804N | Texas Instruments | $1.2631 | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC3804NG4 vs UCC2804N |
| UCC2802N | Texas Instruments | $1.2631 | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC3804NG4 vs UCC2802N |
| UCC2802J | Texas Instruments | $17.9668 | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, CDIP8 | UCC3804NG4 vs UCC2802J |
| UCC3804N | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC3804NG4 vs UCC3804N |
| UCC2802NG4 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC3804NG4 vs UCC2802NG4 |
| UCC2804NG4 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC3804NG4 vs UCC2804NG4 |
| UCC2804J | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, CDIP8 | UCC3804NG4 vs UCC2804J |
| UCC3802N | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC3804NG4 vs UCC3802N |
| UCC3804J | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, CDIP8 | UCC3804NG4 vs UCC3804J |
| UCC3802J | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, CDIP8 | UCC3804NG4 vs UCC3802J |
Part Details for UCC3804NG4 by Texas Instruments
Results Overview of UCC3804NG4 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 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.
UCC3804NG4 Information
UCC3804NG4 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 UCC3804NG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
UCC3804NG4-ND
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DigiKey | IC OFFLINE SWITCH MULT TOP 8DIP Min Qty: 300 Container: Tube |
0 Tube |
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$1.4642 | Buy Now |
|
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Vyrian | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | 6542 |
|
RFQ |
US Tariff Estimator: UCC3804NG4 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.
UCC3804NG4 CAD Models
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UCC3804NG4 Part Data Attributes
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UCC3804NG4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC3804NG4
Texas Instruments
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Green, Plastic, Dip-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 12 V | |
| Input Voltage-Min | 9 V | |
| Input Voltage-Nom | 10 V | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.81 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Current-Max (Isup) | 25 Ma | |
| Supply Voltage-Max (Vsup) | 12 V | |
| Supply Voltage-Min (Vsup) | ||
| Supply Voltage-Nom (Vsup) | 10 V | |
| Surface Mount | No | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 1000 Khz | |
| Technology | Bicmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for UCC3804NG4
This table gives cross-reference parts and alternative options found for UCC3804NG4. 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 UCC3804NG4, 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.
UCC3804NG4 Frequently Asked Questions (FAQ)
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The UCC3804NG4 is a high-frequency device, and proper layout and placement are crucial for its operation. TI recommends placing the device close to the power stage, using short traces, and minimizing loop areas to reduce EMI. A good layout practice is to separate the high-current paths from the low-current paths, and to use a solid ground plane to reduce noise.
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The choice of external components, such as the input filter, output filter, and feedback components, depends on the specific application requirements. TI provides a detailed component selection guide in the datasheet, and also offers online tools and simulation models to help engineers select the right components for their design.
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The UCC3804NG4 has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Engineers should ensure that the device is properly cooled and that the thermal design is adequate to prevent overheating.
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TI provides a detailed troubleshooting guide in the datasheet, which covers common issues such as startup problems, oscillations, and output voltage errors. Engineers can also use TI's online resources, such as application notes and FAQs, to help diagnose and fix issues with their design.
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Yes, the UCC3804NG4 is compatible with lead-free soldering. TI uses a lead-free finish on the device, and it is designed to meet the requirements of the RoHS (Restriction of Hazardous Substances) directive.