Part Details for UCC2808D-2G4 by Texas Instruments
Results Overview of UCC2808D-2G4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (7 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.
UCC2808D-2G4 Information
UCC2808D-2G4 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 |
|---|---|---|---|
| UCC2808D-2G4 | Texas Instruments | Low Power Current Mode Push-Pull PWM 8-SOIC -40 to 85 | |
| UCC2808DTR-1 | Texas Instruments | Low Power Current Mode Push-Pull PWM 8-SOIC -40 to 85 | |
| UCC2808D-1G4 | Texas Instruments | Low Power Current Mode Push-Pull PWM 8-SOIC -40 to 85 |
Price & Stock for UCC2808D-2G4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 5 |
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RFQ |
US Tariff Estimator: UCC2808D-2G4 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 UCC2808D-2G4
UCC2808D-2G4 CAD Models
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UCC2808D-2G4 Part Data Attributes
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UCC2808D-2G4
Texas Instruments
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Datasheet
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UCC2808D-2G4
Texas Instruments
Low power current mode push-pull PWM with 4.3/4.1V UVLO, -40°C to 85°C 8-SOIC -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP8,.25 | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 14 V | |
| Input Voltage-Min | 4.3 V | |
| Input Voltage-Nom | 10 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 20 mA | |
| Supply Voltage-Max (Vsup) | 14 V | |
| Supply Voltage-Min (Vsup) | 5 V | |
| Supply Voltage-Nom (Vsup) | 10 V | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 1000 kHz | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| 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 UCC2808D-2G4
This table gives cross-reference parts and alternative options found for UCC2808D-2G4. 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 UCC2808D-2G4, 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 |
|---|---|---|---|---|
| UCC3808D-2 | Texas Instruments | $1.9100 | Low power current mode push-pull PWM with 4.3/4.1V UVLO, 0°C to 70°C 8-SOIC 0 to 70 | UCC2808D-2G4 vs UCC3808D-2 |
| UCC2808D-2 | Texas Instruments | $1.9375 | Low power current mode push-pull PWM with 4.3/4.1V UVLO, -40°C to 85°C 8-SOIC -40 to 85 | UCC2808D-2G4 vs UCC2808D-2 |
| UCC3808D-2 | Rochester Electronics LLC | Check for Price | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 | UCC2808D-2G4 vs UCC3808D-2 |
| UCC2808DTR-2G4 | Texas Instruments | Check for Price | Low power current mode push-pull PWM with 4.3/4.1V UVLO, -40°C to 85°C 8-SOIC -40 to 85 | UCC2808D-2G4 vs UCC2808DTR-2G4 |
| UCC2808DTR-2/1G4 | Texas Instruments | Check for Price | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, SOIC-8 | UCC2808D-2G4 vs UCC2808DTR-2/1G4 |
| UCC3808DTR-2G4 | Texas Instruments | Check for Price | Low power current mode push-pull PWM with 4.3/4.1V UVLO, 0°C to 70°C 8-SOIC 0 to 70 | UCC2808D-2G4 vs UCC3808DTR-2G4 |
| UCC3808D-2G4 | Texas Instruments | Check for Price | Low Power Current Mode Push-Pull PWM 8-SOIC 0 to 70 | UCC2808D-2G4 vs UCC3808D-2G4 |
UCC2808D-2G4 Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the UCC2808D-2G4 is -40°C to 125°C.
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To ensure proper biasing, connect the VCC pin to a stable 12V to 15V power supply, and decouple the VCC pin to GND with a 10uF capacitor. Also, ensure the input voltage (VIN) is within the recommended range of 12V to 15V.
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For optimal performance, use a multi-layer PCB with a solid ground plane, and keep the input and output traces as short as possible. Also, place the input and output capacitors close to the device, and use a common ground point for the input and output returns.
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Choose input and output capacitors with low ESR (Equivalent Series Resistance) and a voltage rating that exceeds the maximum input voltage. A 10uF to 22uF ceramic or film capacitor is recommended for the input, and a 10uF to 47uF ceramic or film capacitor is recommended for the output.
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The maximum output current capability of the UCC2808D-2G4 is 1.5A, but it can be limited by the thermal performance of the device and the PCB design.