UC1865J/883B
- Mfr.Part #
- UC1865J/883B
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 286
- In Stock :
- 286
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Form :
- THROUGH-HOLE
- Seated Height-Max :
- 5.08 mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Current-Max :
- 1.5 A
- Input Voltage-Nom :
- 12 V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Terminals :
- 16
- Switcher Configuration :
- Push-Pull
- Temperature Grade :
- Military
- Terminal Finish :
- TIN LEAD
- Surface Mount :
- No
- Terminal Pitch :
- 2.54 mm
- Control Technique :
- RESONANT CONTROL
- JESD-30 Code :
- R-GDIP-T16
- JESD-609 Code :
- e0
- Control Mode :
- VOLTAGE-MODE
- Switching Frequency-Max :
- 1000 kHz
- Package Shape :
- RECTANGULAR
- Pin Count :
- 16
- Terminal Position :
- Dual
- Reach Compliance Code :
- Unknown
- Length :
- 21.34 mm
- Number of Functions :
- 1
- Screening Level :
- MIL-STD-883 Class B
- Width :
- 7.62 mm
- Datasheets
- UC1865J/883B

DC DC Switching Controllers Texas Instruments UC1865J/883B Overview
The UC1865J/883B, manufactured by Texas Instruments, is a high-performance switching controller that stands at the forefront of power management technology. This device is specifically engineered to facilitate efficient, reliable switching operations in a variety of power supply configurations. With its robust design and advanced features, the UC1865J/883B is an ideal choice for designers seeking to improve the efficiency and durability of their power systems. The UC1865J/883B integrates several protective features that ensure long-term reliability under a range of operating conditions, making it a preferred component in critical applications.
UC1865J/883B Features
The UC1865J/883B from Texas Instruments includes multiple features that enhance its functionality and applicability in complex power management systems. Key features include programmable switching frequencies, a wide input voltage range, and integrated soft-start capability, which minimizes inrush current impact. This controller also supports synchronous rectification, which improves efficiency and reduces thermal stress. Additionally, its robust thermal management capabilities ensure stable performance even under high-load conditions.
UC1865J/883B Applications
- Telecommunication Equipment: The UC1865J/883B can be used to manage power supply in telecom infrastructures, ensuring stable voltage levels and efficient power distribution essential for reliable communication.
- Server Power Supplies: It is ideal for use in server power supplies, where its ability to efficiently convert power at various voltages directly contributes to the overall system reliability and energy savings.
- Electric Vehicles: In electric vehicles, the UC1865J/883B helps in managing the DC-DC conversion necessary for battery management systems, thereby optimizing the vehicle's power usage and extending battery life.
- Industrial Systems: This controller is also suited for industrial applications, providing the required robustness and efficiency in power management within harsh industrial environments.
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