UCC2804PWTR
- Mfr.Part #
- UCC2804PWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 8TSSOP
- Stock
- 14
- In Stock :
- 14
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Mount :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Base Part Number :
- UCC2804
- Number of Outputs :
- 1
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Output Voltage :
- 1V
- Max Duty Cycle :
- 50 %
- Duty Cycle :
- 49%
- Input Voltage-Nom :
- 10V
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Frequency - Switching :
- Up to 1MHz
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 8
- Rise Time :
- 41ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 4.4mm
- Height :
- 1.2mm
- Mounting Type :
- Surface Mount
- Output Current :
- 1A
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Topology :
- Boost, Flyback, Forward
- Supply Voltage :
- 10V
- Input Voltage (Min) :
- 9V
- Packaging :
- Tape and Reel (TR)
- Fall Time (Typ) :
- 44 ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Features :
- Frequency Control
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Switcher Configuration :
- Single
- Operating Temperature :
- -40°C~85°C TA
- Supply Current-Max (Isup) :
- 25mA
- Terminal Position :
- Dual
- Thickness :
- 1mm
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Fault Protection :
- Current Limiting
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage - Start Up :
- 12.5V
- Internal Switch(s) :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Length :
- 3mm
- Lead Free :
- Lead Free
- Frequency :
- 1MHz
- Datasheets
- UCC2804PWTR

AC DC Converters, Offline Switches Texas Instruments UCC2804PWTR Overview
The Texas Instruments UCC2804PWTR is an advanced offline switch integrated circuit, tailored for compact and efficient power management solutions. Designed for driving power conversion in AC DC converters and offline switching applications, this IC offers enhanced performance in a compact 8TSSOP package. This makes it ideal for developing high-efficiency, space-saving power supplies. Its robust design and reliability are complemented by Texas Instruments' state-of-the-art technology, ensuring optimal functionality for bulk purchasing in industrial settings.
UCC2804PWTR Features
The UCC2804PWTR features include low startup current, automatic feed-forward compensation, and a dual-mode operation that enhances both efficiency and flexibility in various applications. Additionally, it boasts a high-frequency operation up to 1 MHz, which minimizes the size of external components and contributes to a more compact overall design.
UCC2804PWTR Applications
- Power Supplies: Utilizes its efficient switching capabilities to enhance the performance and reliability of power supplies in commercial and industrial electronics.
- Consumer Electronics: Supports smaller, more energy-efficient power solutions for devices such as televisions and audio equipment, where space and efficiency are critical.
- Telecommunications Equipment: Ideal for powering telecom infrastructures, providing reliable and efficient power conversion under varying load conditions.
- Portable Devices: Its high-frequency operation allows for smaller component size, making it suitable for portable electronic devices that require compact power management systems.
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