UC2825ADWG4
- Mfr.Part #
- UC2825ADWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 3,735
- In Stock :
- 3,735
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e4
- Number of Pins :
- 16
- Frequency :
- 1MHz
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Input Voltage (Min) :
- 8.8V
- Width :
- 7.5mm
- Output Type :
- Transistor Driver
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Weight :
- 473.692182mg
- Terminal Position :
- Dual
- Max Duty Cycle :
- 50 %
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency - Switching :
- 400kHz~1MHz
- Supply Voltage :
- 12V
- Output Phases :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- No
- Number of Terminations :
- 16
- Fall Time (Typ) :
- 20 ns
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- Terminal Form :
- Gull wing
- Termination :
- SMD/SMT
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Configuration :
- Positive
- Supply Current-Max (Isup) :
- 36mA
- Output Current :
- 200mA
- Rise Time :
- 20ns
- Number of Outputs :
- 2
- Thickness :
- 2.35mm
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Max Output Current :
- 2A
- REACH SVHC :
- No SVHC
- Length :
- 10.3mm
- Base Part Number :
- UC2825
- Output Voltage :
- 2V
- Function :
- Step-Up, Step-Up/Step-Down
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~85°C TA
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Height :
- 2.65mm
- Input Current :
- 28mA
- Pbfree Code :
- yes
- Datasheets
- UC2825ADWG4

DC DC Switching Controllers Texas Instruments UC2825ADWG4 Overview
The Texas Instruments UC2825ADWG4 represents a high-performance solution in the realm of DC DC Switching Controllers, engineered to meet demanding power conversion and management requirements. This IC REG CTRLR MULT TOP 16SOIC is specifically designed for sophisticated applications requiring efficient, reliable switching control. With an advanced feature set that promotes system reliability and power efficiency, the UC2825ADWG4 is an ideal choice for designers focusing on enhancing power system performance. The integration of multiple control features in a single unit not only simplifies the design of complex power supplies but also enhances their operational efficiency and reliability, making it a go-to component for high-volume, B2B applications.
UC2825ADWG4 Features
The UC2825ADWG4 is loaded with features that optimize performance across various applications. It includes programmable switching frequencies up to 1 MHz, a wide input voltage range, and integrated fault protection mechanisms. Additionally, its high-current totem pole output and dual alternating outputs streamline the power design, particularly in applications needing synchronous rectification.
UC2825ADWG4 Applications
- Server Power Supplies: In server power supplies, the UC2825ADWG4 enhances efficiency and reliability through its high-frequency operation and robust drive capabilities.
- Telecommunications Equipment: This controller is crucial in telecom power systems, where it ensures stable and efficient power conversion under varying load conditions.
- Renewable Energy Systems: The UC2825ADWG4 is used in solar inverters and wind turbine power systems to manage power efficiently between different stages of conversion.
- Automotive Electronics: It supports the stringent power requirements of automotive applications, including power supply controllers for onboard electronics and electric vehicles.
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