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