| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC38083DR | Texas Instruments | $1.2615 | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 | UCC28083P vs UCC38083DR |
| UCC38083D | Texas Instruments | $1.5146 | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 | UCC28083P vs UCC38083D |
| UCC38083DRG4 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 | UCC28083P vs UCC38083DRG4 |
| UCC28083DRG4 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 | UCC28083P vs UCC28083DRG4 |
| UCC38083PG4 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 | UCC28083P vs UCC38083PG4 |
| UCC28083DG4 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 | UCC28083P vs UCC28083DG4 |
Part Details for UCC28083P by Texas Instruments
Results Overview of UCC28083P by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (6 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.
UCC28083P Information
UCC28083P 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 UCC28083P
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-13677-5-ND
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DigiKey | IC OFFLINE SWITCH PUSH-PULL 8DIP Container: Tube |
0 Tube |
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Buy Now | |
|
DISTI #
86294460
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Verical | Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 133 Package Multiple: 1 Date Code: 0501 | Americas - 3376 |
|
$2.3750 / $2.8250 | Buy Now |
|
DISTI #
86297942
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Verical | Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 133 Package Multiple: 1 | Americas - 500 |
|
$2.3750 / $2.8250 | Buy Now |
|
DISTI #
86297917
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Verical | Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 133 Package Multiple: 1 Date Code: 0701 | Americas - 300 |
|
$2.3750 / $2.8250 | Buy Now |
|
|
Bristol Electronics | Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin PDIP Tube Min Qty: 1 | 2000 |
|
$1.7101 / $3.9770 | Buy Now |
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|
Quest Components | 1600 |
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$1.8315 / $5.2329 | Buy Now | |
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|
Quest Components | 1600 |
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$2.6880 / $5.3760 | Buy Now | |
|
|
Rochester Electronics | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8 RoHS: Compliant Status: Obsolete Min Qty: 1 | 4546 |
|
$1.9000 / $2.3800 | Buy Now |
US Tariff Estimator: UCC28083P 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.
UCC28083P CAD Models
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UCC28083P Part Data Attributes
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UCC28083P
Texas Instruments
Buy Now
Datasheet
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UCC28083P
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 | 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-Min | 9.3 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| Output Voltage-Max | 1 V | |
| Output Voltage-Nom | 0.5 V | |
| 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) | 20 Ma | |
| Supply Voltage-Max (Vsup) | 15 V | |
| Supply Voltage-Min (Vsup) | 12.5 V | |
| Surface Mount | No | |
| Switcher Configuration | Push-Pull | |
| Switching Frequency-Max | 1000 Khz | |
| Technology | Bicmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for UCC28083P
This table gives cross-reference parts and alternative options found for UCC28083P. 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 UCC28083P, 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.
UCC28083P Frequently Asked Questions (FAQ)
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The UCC28083P is a high-frequency switching device, and proper layout and placement are crucial for its operation. TI recommends placing the device close to the power stage, using a solid ground plane, and minimizing the length of the high-current paths. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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The selection of external components such as the bootstrap capacitor, input capacitor, and output capacitor depends on the specific application and operating conditions. TI provides a component selection guide in the datasheet, and engineers can use online tools such as the TI Power Stage Designer to help with component selection.
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The UCC28083P has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures. Engineers should ensure that the device is operated within the recommended temperature range for optimal performance.
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Troubleshooting issues with the UCC28083P requires a systematic approach. Engineers should start by checking the power supply, input voltage, and output voltage. They should also verify that the device is properly configured and that the external components are correctly selected and connected. TI provides a troubleshooting guide in the datasheet and online resources such as the TI E2E forum.
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Yes, the UCC28083P is designed to work with other Texas Instruments devices such as power MOSFETs, gate drivers, and controllers. TI provides a range of devices that can be used in conjunction with the UCC28083P to create a complete power management solution.