UC3865Q
- Mfr.Part #
- UC3865Q
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 20PLCC
- Stock
- 27,283
- In Stock :
- 27,283
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Input Voltage (Min) :
- 11.5V
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Terminal Form :
- J BEND
- Operating Temperature :
- 0°C~70°C TA
- Control Mode :
- VOLTAGE-MODE
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 20-LCC (J-Lead)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 8.965mm
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Height Seated (Max) :
- 4.57mm
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 10.5V~22V
- Output Current-Max :
- 1.5A
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Input Voltage (Max) :
- 20V
- Control Technique :
- RESONANT CONTROL
- Frequency - Switching :
- 10kHz~1MHz
- Control Features :
- Soft Start
- Number of Terminations :
- 20
- Length :
- 8.965mm
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 12V
- Packaging :
- Tube
- Output Isolation :
- Non-Isolated
- JESD-30 Code :
- S-PQCC-J20
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin
- Internal Switch(s) :
- yes
- Voltage - Start Up :
- 16.5V
- JESD-609 Code :
- e3
- Pin Count :
- 20
- Datasheets
- UC3865Q

AC DC Converters, Offline Switches Texas Instruments UC3865Q Overview
The UC3865Q by Texas Instruments is a highly versatile integrated circuit designed for offline switching applications. As part of the sophisticated AC DC Converters and Offline Switches lineup, this IC enables efficient power management and conversion in a compact 20PLCC package. Catering primarily to B2B customers, the UC3865Q is engineered to facilitate robust, reliable, and high-performance solutions for a variety of demanding applications. Its integration facilitates streamlined design and manufacturing processes, allowing businesses to enhance product performance while reducing operational costs. This makes the UC3865Q an ideal choice for companies looking to purchase quality components in bulk.
UC3865Q Features
The UC3865Q incorporates multiple features tailored for effective power conversion efficiency. Key attributes include its ability to operate under a multi-topology framework, supporting various methods of power delivery and optimization. The compact 20PLCC package ensures that it can be integrated into systems where space is at a premium, without compromising on power handling capabilities. This integration flexibility coupled with Texas Instruments' renowned reliability makes the UC3865Q a pivotal component in power management circuits.
UC3865Q Applications
- Power Supplies: The UC3865Q can be used in the development of both commercial and industrial power supplies. Its efficient control of power conversion facilitates higher reliability and performance in environments requiring robust energy solutions.
- LED Lighting Systems: In LED lighting, this IC helps in managing power effectively, ensuring optimal performance and longevity of lighting components across varying operational conditions.
- Telecommunication Equipment: The UC3865Q is ideal for use in telecom infrastructures where consistent and reliable power supply is critical. It aids in minimizing power wastage while maximizing uptime in telecom operations.
- Consumer Electronics: For consumer electronics that require efficient power management systems, the UC3865Q provides a scalable solution that enhances device performance and energy efficiency.
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