UCC3804DG4
- Mfr.Part #
- UCC3804DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SOIC
- Stock
- 26,271
- In Stock :
- 26,271
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Width :
- 3.91mm
- Duty Cycle :
- 49%
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 8
- Supply Voltage :
- 10V
- Control Features :
- Frequency Control
- Rise Time :
- 41ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Fault Protection :
- Current Limiting
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Duty Cycle :
- 50 %
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 10V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Output Voltage :
- 5.075V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Input Voltage :
- 10V
- Base Part Number :
- UCC3804
- Control Mode :
- CURRENT-MODE
- Pbfree Code :
- yes
- Fall Time (Typ) :
- 44 ns
- Switcher Configuration :
- Single
- Frequency - Switching :
- Up to 1MHz
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Weight :
- 72.603129mg
- REACH SVHC :
- No SVHC
- Internal Switch(s) :
- No
- Topology :
- Boost, Buck, Flyback, Forward
- Control Technique :
- PULSE WIDTH MODULATION
- Supply Current-Max (Isup) :
- 25mA
- Length :
- 4.9mm
- Input Current :
- 500μA
- Frequency :
- 1MHz
- Output Current :
- 1A
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Power Dissipation :
- 650mW
- Voltage - Start Up :
- 12.5V
- Packaging :
- Tube
- Pin Count :
- 8
- Height :
- 1.75mm
- Datasheets
- UCC3804DG4

AC DC Converters, Offline Switches Texas Instruments UCC3804DG4 Overview
The UCC3804DG4 from Texas Instruments is a cutting-edge IC designed for efficient offline switching applications. This component is crafted to enhance the reliability and performance of AC DC converters and offline switch systems. With its compact 8SOIC package, it integrates smoothly into various circuit designs, offering a robust solution for managing power requirements in a multitude of electronic products. The use of the UCC3804DG4 in your projects ensures a high-efficiency power conversion process, essential for reducing operational costs and improving system longevity in commercial and industrial settings.
UCC3804DG4 Features
This integrated circuit is notable for its low startup current and automatic feed-forward compensation, enhancing its efficiency and versatility in power management. Additionally, it includes features like programmable soft start, current mode control, and multiple protections against overcurrent and short circuits, which secure the device and the system it controls against various operational risks.
UCC3804DG4 Applications
- Power Supplies: Utilized in designing compact and efficient power supply units, ensuring stable voltage regulation and high power efficiency.
- LED Lighting: Drives LED lighting systems requiring reliable, constant current power sources for enhanced longevity and color stability.
- Telecommunications Equipment: Implements power management solutions in telecommunications infrastructure, facilitating reliable and uninterrupted service.
- Consumer Electronics: Integral in power control circuits within consumer electronics, offering safety and efficiency in devices like home appliances and personal gadgets.
- Industrial Systems: Supports robust industrial applications that demand high reliability and precision power management under varying load conditions.
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