UCC3803PWTR
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- Mfr.Part #
- UCC3803PWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 8TSSOP
- Stock
- 9,150
- In Stock ：
- 9,150
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Supply Voltage :
- 10V
- Mounting Type :
- Surface Mount
- Duty Cycle (Max) :
- 99%
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- No
- Input Voltage (Min) :
- 4V
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- UCC3803
- Supply Current-Max (Isup) :
- 25mA
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 10V
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PDSO-G8
- ECCN Code :
- EAR99
- Control Features :
- Frequency Control
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Frequency - Switching :
- 31kHz
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~12V
- Output Current-Max :
- 1A
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Number of Outputs :
- 1
- Length :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Type :
- Transistor Driver
- Surface Mount :
- yes
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- 0°C~70°C TA
- Packaging :
- Tape and Reel (TR)
- Width :
- 3mm
- Output Configuration :
- Positive
- Pbfree Code :
- yes
- Switcher Configuration :
- Single
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Datasheets
- UCC3803PWTR
DC DC Switching Controllers Texas Instruments UCC3803PWTR Overview
The UCC3803PWTR from Texas Instruments stands out in the field of DC DC Switching Controllers, offering robust control for various power management applications. This controller is engineered for precision in managing and optimizing power supply operations, making it an ideal choice for designers focused on enhancing the efficiency and reliability of their power systems. Featuring an integrated package within a compact 8TSSOP footprint, it enables streamlined design implementations across multiple sectors. With its advanced circuitry and Texas Instruments' cutting-edge technology, the UCC3803PWTR fulfills critical roles in power regulation with remarkable accuracy and minimal power loss.
UCC3803PWTR Features
This versatile controller includes multiple features such as a programmable switching frequency up to 1MHz, which allows flexibility in design and application. It also boasts a low start-up current of less than 0.5 mA and integrated soft-start functionality, enhancing the overall system reliability and performance. The UCC3803PWTR's ability to drive a MOSFET directly couples efficiency with practicality, providing a seamless solution for high-performance power supply designs.
UCC3803PWTR Applications
- Power Supplies for Consumer Electronics: Utilizes its high-frequency switching capabilities to provide stable and efficient power control, ideal for compact consumer electronic devices such as smartphones and tablets.
- LED Lighting Systems: Employs its efficient control to manage LED drivers which require constant current for optimal operation, thereby improving the life and performance of lighting systems.
- Telecommunication Equipment: Supports telecommunication infrastructure by delivering reliable power management solutions that sustain continuous operation and system integrity under various load conditions.
- Portable Devices: Its low power consumption and small form factor make it suitable for portable devices, ensuring extended battery life and reduced size without compromising performance.
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