UCC3977PWG4
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- Mfr.Part #
- UCC3977PWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC TRNSF CNTRLR DUAL FET 8-TSSOP
- Stock
- 108
- In Stock ：
- 108
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Management - Specialized
- Voltage - Supply :
- 3V~13.5V
- Power Supplies :
- 3/13.5V
- Length :
- 4.4mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- Analog IC - Other Type :
- FLUORESCENT LIGHT CONTROLLER
- Terminal Form :
- Gull wing
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 2.5mA
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 2.5mA
- Width :
- 3mm
- Input Voltage (Min) :
- 3V
- Supply Voltage :
- 12V
- Operating Supply Current :
- 1mA
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Push-Pull
- ECCN Code :
- EAR99
- Control Technique :
- RESONANT CONTROL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 13.5V
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Terminal Pitch :
- 0.65mm
- Height Seated (Max) :
- 1.2mm
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Mount :
- Surface Mount
- Applications :
- Power Supplies
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Pin Count :
- 8
- Frequency :
- 105kHz
- Weight :
- 40.001177mg
- Base Part Number :
- UCC3977
- Datasheets
- UCC3977PWG4
Power Management - Specialized Texas Instruments UCC3977PWG4 Overview
The Texas Instruments UCC3977PWG4 is a highly sophisticated dual FET controller IC, housed in a compact 8TSSOP package. This specialized power management component is engineered to control and drive the performance of synchronous rectifiers, enhancing overall system efficiency in a broad range of power conversion applications. The integration of advanced features into its design allows the UCC3977PWG4 to deliver superior performance, facilitating the development of more reliable and robust power supply systems. The UCC3977PWG4's versatile functionality makes it an ideal choice for designers seeking to optimize power management in complex electronics.
UCC3977PWG4 Features
The UCC3977PWG4 IC from Texas Instruments includes several key features that make it standout for power control applications. It supports dual FET functionality which is crucial for synchronous rectification in power supplies, offering enhanced efficiency and reduced heat generation. The small 8TSSOP package is designed for space-constrained applications, ensuring a minimal footprint while maintaining high functionality. Additionally, its robust design is capable of handling high voltages and currents, providing reliable performance under varying operational conditions.
UCC3977PWG4 Applications
- Server Power Supplies: Utilizes dual FET control to enhance efficiency and reliability in server power systems, where stable and continuous power delivery is critical.
- Telecom Power Systems: Applied in telecommunications equipment to improve power efficiency and system integrity during high-demand operations.
- Electric Vehicles: Used in the power management systems of electric vehicles to control power flow and increase the efficiency of battery charging and power distribution.
- Industrial Power Systems: Enhances the performance and reliability of power systems in industrial applications, ensuring stable operation under harsh conditions.
- Renewable Energy Systems: Key component in solar inverters and other renewable energy converters, optimizing power conversion and maximizing efficiency.
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