UCC2813PW-4
- Mfr.Part #
- UCC2813PW-4
- Manufacturer
- Unitrode
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- UCC2813 - LOW POWER ECONOMY BICM
- Stock
- 31,953
- In Stock :
- 31,953
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Output Isolation :
- Non-Isolated
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Output Voltage :
- 1V
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Frequency :
- 1MHz
- Supply Current-Max (Isup) :
- 30mA
- Max Duty Cycle :
- 50 %
- Control Features :
- Frequency Control
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- UCC2813
- Nominal Supply Current :
- 500μA
- Input Voltage-Nom :
- 10V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Operating Temperature :
- -55°C~150°C TJ
- Number of Outputs :
- 1
- Rise Time :
- 41ns
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Thickness :
- 1mm
- Topology :
- Boost, Flyback, Forward
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 3mm
- Width :
- 4.4mm
- Voltage - Start Up :
- 12.5V
- Internal Switch(s) :
- yes
- Duty Cycle :
- 99%
- Number of Terminations :
- 8
- Mount :
- Surface Mount
- Fall Time (Typ) :
- 44 ns
- Terminal Pitch :
- 0.65mm
- Input Voltage (Min) :
- 9.3V
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tube
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1.2mm
- Supply Voltage :
- 10V
- Output Current :
- 200mA
- Datasheets
- UCC2813PW-4

DC DC Switching Controllers Unitrode UCC2813PW-4 Overview
The DC DC Switching Controllers Unitrode UCC2813PW-4 represents a crucial component in advanced electronic applications, embodying high efficiency and reliability. Engineered by Unitrode, this low power economy BICMOS (BiCMOS) device is tailored for applications requiring efficient power management within a compact design. The UCC2813PW-4 facilitates reduced power consumption while maintaining stability and performance, making it an ideal choice for designers seeking a balance between cost and efficiency. Its unique features enable it to support a variety of power-sensitive applications, enhancing both system reliability and functionality.
UCC2813PW-4 Features
The UCC2813PW-4 integrates multiple features that stand out in the field of power management, including low startup current and a programmable frequency up to 500 kHz. This allows for smaller external components, reducing overall design space and cost. Its enhanced drive capability and robust output stages ensure reliable switching performance under varying load conditions. Additionally, its built-in error amplifier contributes to improved output voltage accuracy, crucial for sensitive electronic devices.
UCC2813PW-4 Applications
- Power Supplies: Utilizes its high efficiency and low quiescent current to manage power in server and telecom power systems, enhancing overall energy savings and reliability.
- Portable Devices: Employs its compact size and low power operation to optimize battery life in portable electronics, such as laptops and cameras.
- LED Lighting: Capitalizes on its stable switching characteristics to provide consistent, flicker-free LED illumination, ideal for both commercial and residential environments.
- Automotive Electronics: Adapts to the rigorous power requirements of automotive systems, ensuring reliable performance under fluctuating power conditions.
- Renewable Energy Systems: Integrates into solar inverters and wind turbine controllers, leveraging its efficiency for improved power conversion and grid management.
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