UCC2805D
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- Mfr.Part #
- UCC2805D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 448
- In Stock ：
- 448
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Output Type :
- Transistor Driver
- Function :
- Step-Up, Step-Up/Step-Down
- Max Duty Cycle :
- 50 %
- Number of Pins :
- 8
- Switcher Configuration :
- Single
- Frequency :
- 1MHz
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Synchronous Rectifier :
- No
- Topology :
- Boost, Flyback, Forward Converter
- Weight :
- 72.603129mg
- REACH SVHC :
- No SVHC
- Input Voltage-Nom :
- 10V
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle (Max) :
- 49%
- Rise Time :
- 41ns
- Output Configuration :
- Positive
- Output Voltage :
- 1V
- Supply Voltage :
- 10V
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fall Time (Typ) :
- 44 ns
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 1A
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Packaging :
- Tube
- Supply Current-Max (Isup) :
- 25mA
- Height :
- 1.75mm
- Control Mode :
- CURRENT-MODE
- Base Part Number :
- UCC2805
- Number of Terminations :
- 8
- Width :
- 3.91mm
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Frequency Control
- Frequency - Switching :
- 31kHz
- Nominal Supply Current :
- 500μA
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~12V
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage (Min) :
- 4V
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Datasheets
- UCC2805D
DC DC Switching Controllers Texas Instruments UCC2805D Overview
The UCC2805D from Texas Instruments stands out as a high-performance, low-power Integrated Circuit (IC) specifically designed for controlling various DC DC switching power supplies. With its compact 8SOIC package, the UCC2805D facilitates miniaturized designs while ensuring robust performance in demanding applications. This versatile controller is engineered to support multiple topologies, making it a critical component for developers looking to optimize power management solutions. The efficiency and flexibility provided by the DC DC Switching Controllers Texas Instruments UCC2805D make it ideal for a wide range of industrial and commercial applications, ensuring reliable performance and power optimization in complex electronic systems.
UCC2805D Features
The UCC2805D offers multiple features that enhance its utility in power management applications, including programmable frequency up to 1 MHz, a low startup current of less than 100 µA, and enhanced line and load regulation through various control methods. These features allow for tailored performance adjustments, catering to specific power requirements and efficiency needs.
UCC2805D Applications
- Portable Devices: Utilizes its low power consumption and small form factor to manage power in portable electronics, optimizing battery life and reducing overall bulk.
- Telecommunications Equipment: Applies its robust power control capabilities to ensure stable operation and reliability in telecommunications infrastructure, even under fluctuating load conditions.
- Computing Systems: Supports power supplies in computing applications, providing consistent power distribution for enhanced system reliability and performance.
- Industrial Systems: Leverages its flexible control options to adapt to various industrial power supply designs, improving efficiency and system robustness in harsh environments.
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