UCC2804N
- Mfr.Part #
- UCC2804N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8DIP
- Stock
- 1,330
- In Stock :
- 1,330
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Base Part Number :
- UCC2804
- Lead Free :
- Lead Free
- Width :
- 6.35mm
- Max Power Dissipation :
- 1W
- Rise Time :
- 41ns
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Fall Time (Typ) :
- 44 ns
- Mounting Type :
- Through Hole
- Input Voltage-Nom :
- 10V
- Control Features :
- Frequency Control
- Weight :
- 523.190449mg
- Switcher Configuration :
- Single
- Max Duty Cycle :
- 50 %
- Supply Voltage :
- 10V
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 1MHz
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Pin Count :
- 8
- Nominal Supply Current :
- 500μA
- Internal Switch(s) :
- No
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Output Voltage :
- 1V
- Supply Current-Max (Isup) :
- 25mA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Duty Cycle :
- 49%
- REACH SVHC :
- No SVHC
- Height :
- 5.08mm
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 3.9mm
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Output Current :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.81mm
- Input Voltage (Min) :
- 9V
- Number of Outputs :
- 1
- Fault Protection :
- Current Limiting
- Voltage - Start Up :
- 12.5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mount :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Topology :
- Boost, Flyback, Forward
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Frequency - Switching :
- Up to 1MHz
- Datasheets
- UCC2804N

AC DC Converters, Offline Switches Texas Instruments UCC2804N Overview
The Texas Instruments UCC2804N is a pivotal component in modern power management systems, specifically designed for offline switching applications. This integrated circuit (IC) optimizes efficiency and performance with its innovative design, tailored for compact power solutions. As part of the AC DC Converters and Offline Switches category, the UCC2804N provides a reliable and high-performance solution for designers focusing on enhancing power supply architectures. By incorporating this IC, manufacturers can achieve significant improvements in system reliability and efficiency, making it an excellent choice for bulk purchasing by B2B clients aiming to upgrade or build robust electronic systems.
UCC2804N Features
The UCC2804N from Texas Instruments features a multi-topology design, supporting various converter topologies including boost, buck, flyback, and forward converters. Its compact 8-DIP package allows for simplified integration in space-constrained applications, while offering low startup current and automatic feed-forward compensation. The IC also includes built-in error amplification and under-voltage lockout features, ensuring enhanced operational stability and performance consistency.
UCC2804N Applications
- Power Supplies: In power supply units, the UCC2804N is used to regulate voltage across different components, ensuring stable operation and efficiency in applications such as servers and telecommunications equipment.
- LED Lighting: This IC can be applied in LED lighting solutions, driving the LEDs with efficient power conversion that maximizes the light output while minimizing energy consumption.
- Battery Chargers: Suitable for use in battery charging systems, the UCC2804N helps in managing the power flow to batteries, ensuring fast and safe charging cycles in devices like portable electronics.
- Consumer Electronics: Utilized in consumer electronics, it aids in the power management of devices such as laptops and game consoles, enhancing power efficiency and device longevity.
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