UCC2804D
- Mfr.Part #
- UCC2804D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SOIC
- Stock
- 50,593
- In Stock :
- 50,593
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Control Features :
- Frequency Control
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 1MHz
- Input Voltage (Min) :
- 9V
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Internal Switch(s) :
- No
- Frequency - Switching :
- Up to 1MHz
- Packaging :
- Tube
- Base Part Number :
- UCC2804
- Supply Voltage :
- 10V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Topology :
- Boost, Flyback, Forward
- Input Voltage-Nom :
- 10V
- Voltage - Start Up :
- 12.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- Input Current :
- 500μA
- Terminal Form :
- Gull wing
- Fall Time (Typ) :
- 44 ns
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 8
- Height :
- 1.75mm
- Switcher Configuration :
- Single
- Duty Cycle :
- 49%
- Supply Current-Max (Isup) :
- 25mA
- Length :
- 4.9mm
- Rise Time :
- 41ns
- Max Duty Cycle :
- 50 %
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Weight :
- 72.603129mg
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Width :
- 3.91mm
- Output Current :
- 1A
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Fault Protection :
- Current Limiting
- Nominal Supply Current :
- 500μA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Output Voltage :
- 5.075V
- Power Dissipation :
- 650mW
- Datasheets
- UCC2804D

AC DC Converters, Offline Switches Texas Instruments UCC2804D Overview
The Texas Instruments UCC2804D is a highly versatile Integrated Circuit (IC) designed specifically for AC DC converters and offline switching applications. This robust IC facilitates efficient power management and conversion, catering to a variety of demanding industrial requirements. As part of the Texas Instruments portfolio, the UCC2804D integrates advanced technology that ensures reliable performance and enhanced operational efficiency. Its compact 8SOIC package makes it ideal for space-constrained applications while maintaining high functionality and performance.
UCC2804D Features
The UCC2804D IC from Texas Instruments boasts a range of features that enhance its suitability for high-performance power systems. Key features include low startup current, automatic feed-forward compensation, and pulse-by-pulse current limiting. Additionally, the IC offers enhanced line regulation and has multiple protections like thermal shutdown and over-current protection, which ensure the device operates safely under varying conditions.
UCC2804D Applications
- Power Supplies: Utilized in designing compact and efficient power supply units, the UCC2804D ensures stable voltage and current management.
- LED Lighting: Supports energy-efficient solutions in LED lighting systems by providing reliable switching capabilities that minimize energy consumption.
- Telecommunications Equipment: Ideal for use in telecom infrastructures where consistent and reliable power delivery is critical.
- Portable Devices: Its low power consumption and small form factor make it suitable for battery-operated portable devices, enhancing battery life and efficiency.
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