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