UC3825BDW
- Mfr.Part #
- UC3825BDW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 44,802
- In Stock :
- 44,802
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Topology :
- Boost, Buck, Flyback, Forward
- Output Voltage :
- 2V
- Supply Current-Max (Isup) :
- 36mA
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Output Isolation :
- Non-Isolated
- Pin Count :
- 16
- REACH SVHC :
- No SVHC
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Voltage - Start Up :
- 16V
- Lead Free :
- Lead Free
- Length :
- 10.3mm
- Surface Mount :
- yes
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Rise Time :
- 20ns
- Number of Functions :
- 1
- Width :
- 7.5mm
- Internal Switch(s) :
- No
- Control Features :
- Frequency Control, Soft Start
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Operating Temperature :
- -55°C~150°C TJ
- Thickness :
- 2.35mm
- Weight :
- 473.692182mg
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Push-Pull
- Nominal Input Voltage :
- 22V
- Max Duty Cycle :
- 50 %
- Factory Lead Time :
- 6 Weeks
- Fault Protection :
- Current Limiting
- Pbfree Code :
- yes
- Supply Voltage :
- 12V
- Fall Time (Typ) :
- 20 ns
- Duty Cycle :
- 50%
- Frequency :
- 1MHz
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Height :
- 2.65mm
- Number of Outputs :
- 2
- Output Current :
- 200mA
- Number of Terminations :
- 16
- Terminal Position :
- Dual
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- UC3825
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 10V~22V
- Datasheets
- UC3825BDW

AC DC Converters, Offline Switches Texas Instruments UC3825BDW Overview
The UC3825BDW by Texas Instruments stands as a pivotal component in advanced AC/DC conversion and offline switching applications. Designed for high-performance power supply systems, this integrated circuit ensures reliable and efficient control with its high-speed PWM capabilities. Ideal for challenging environments where precision and robustness are required, the UC3825BDW integrates seamlessly into various commercial and industrial equipment, promoting enhanced operational efficiencies and energy savings. Its capabilities make it a preferred choice for developers looking to optimize power architecture and drive technological innovation.
UC3825BDW Features
- High-frequency operation up to 1MHz
- Dual output drive stages with 2A current capability each
- Wide input voltage range, suitable for various power supply configurations
- Programmable soft-start function to minimize inrush current impact
- Under-voltage lockout for enhanced system reliability
- Error amplifier included for closed feedback loop control
- Synchronization capability to reduce system interference
UC3825BDW Applications
- Server Power Supplies: Utilizes dual output stages to manage and distribute power efficiently within server arrays.
- Telecommunications Equipment: Ensures stable and continuous power in telecom infrastructures, crucial for system reliability and communication integrity.
- Electric Vehicle Chargers: Adapts to high demands of EV charging stations by providing consistent power output and rapid response to load changes.
- Renewable Energy Systems: Integrates into solar inverters and wind turbine converters, enhancing energy conversion efficiency and grid compatibility.
- Industrial Automation: Supports robust machinery operations with reliable power management and reduced downtime.
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