UC2856DWG4
- Mfr.Part #
- UC2856DWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 11
- In Stock :
- 11
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Frequency :
- 1MHz
- Pbfree Code :
- yes
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Max Duty Cycle :
- 50 %
- Base Part Number :
- UC2856
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 13.1V
- Number of Outputs :
- 2
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Control Technique :
- PULSE WIDTH MODULATION
- Duty Cycle (Max) :
- 47%
- Control Mode :
- CURRENT-MODE
- Fall Time (Typ) :
- 40 ns
- Rise Time :
- 40ns
- Function :
- Step-Up, Step-Up/Step-Down
- Terminal Position :
- Dual
- Output Phases :
- 1
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Height :
- 2.65mm
- Supply Voltage :
- 15V
- Output Type :
- Transistor Driver
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Synchronous Rectifier :
- yes
- Input Voltage-Nom :
- 15V
- Frequency - Switching :
- 200kHz
- Weight :
- 473.692182mg
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7.5mm
- Surface Mount :
- yes
- Number of Terminations :
- 16
- Length :
- 10.3mm
- Radiation Hardening :
- No
- Control Features :
- Enable, Frequency Control, Soft Start
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Operating Temperature :
- -40°C~85°C TA
- Output Current :
- 200mA
- Nominal Input Voltage :
- 40V
- Thickness :
- 2.35mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- UC2856DWG4

DC DC Switching Controllers Texas Instruments UC2856DWG4 Overview
The Texas Instruments UC2856DWG4 DC DC Switching Controller is a sophisticated solution designed to meet the rigorous demands of high-performance power supply systems. This controller integrates multiple features tailored for efficient power management and conversion. Manufactured by Texas Instruments, a leader in semiconductor innovation, the UC2856DWG4 is optimized for managing multiple outputs in complex power supply configurations. Its robust design ensures reliability and performance in critical applications, making it an ideal choice for designers looking to enhance system efficiency and stability.
UC2856DWG4 Features
The UC2856DWG4 boasts an array of features that enhance its utility in demanding applications. It supports programmable switching frequencies that allow designers to customize performance to match specific application requirements. The device also includes advanced protective features such as over-current and thermal shutdown, which ensure the longevity and safety of both the controller and the overall system. Its multi-topology design flexibility makes it suitable for a variety of power conversion methods, further broadening its applicability.
UC2856DWG4 Applications
- Telecommunications Equipment: In telecom systems, the UC2856DWG4 is used to regulate power supply efficiently, ensuring stable operation even under fluctuating load conditions.
- Server Power Supplies: It manages power in server farms, optimizing the distribution and efficiency of electricity to support large-scale server operations.
- Automotive Electronics: This controller is integral in managing the complex power systems required in modern automotive applications, enhancing performance and reliability.
- Industrial Systems: In industrial settings, the UC2856DWG4 is pivotal for controlling machinery and production processes, providing stable and reliable power control.
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