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