UCC28C45MDREP
- Mfr.Part #
- UCC28C45MDREP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 2,050
- In Stock :
- 2,050
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Current :
- 200mA
- Frequency - Switching :
- Up to 1MHz
- Control Features :
- Frequency Control
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -55°C~150°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Weight :
- 72.603129mg
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Boost, Flyback, Forward Converter
- Isolation :
- Isolated
- Base Part Number :
- UCC28C45
- Output Configuration :
- Positive
- Fall Time (Typ) :
- 20 ns
- ECCN Code :
- EAR99
- Function :
- Step-Up, Step-Up/Step-Down
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 15V
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Switcher Configuration :
- Buck-Boost
- Max Duty Cycle :
- 48 %
- Output Voltage :
- 18V
- Factory Lead Time :
- 6 Weeks
- Rise Time :
- 25ns
- Thickness :
- 1.58mm
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Height :
- 1.75mm
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~18V
- Lead Free :
- Lead Free
- Length :
- 4.9mm
- Datasheets
- UCC28C45MDREP

DC DC Switching Controllers Texas Instruments UCC28C45MDREP Overview
The Texas Instruments UCC28C45MDREP is a versatile and efficient DC DC switching controller designed to manage multiple topologies within power management systems. Ideal for applications requiring precise control, this IC (integrated circuit) facilitates reliable switching with minimal power loss. The UCC28C45MDREP is housed in an 8-SOIC package, offering a compact solution for space-constrained applications. Its robust design and Texas Instruments' advanced manufacturing techniques ensure high performance and durability, making it a preferred choice for engineers and developers seeking to enhance power system efficiency and reliability. By integrating this DC DC switching controller into your designs, you can achieve optimized power regulation with enhanced system performance, crucial for demanding electronic applications.
UCC28C45MDREP Features
This IC includes features such as programmable switching frequencies, built-in error correction, and temperature stability. The UCC28C45MDREP provides flexibility through its compatibility with multiple topologies, including boost, buck, and flyback circuits. Its high-drive capability and low shutdown current are essential for managing power-intensive tasks efficiently, while maintaining low quiescent current to preserve battery life in portable applications.
UCC28C45MDREP Applications
- Power Supplies: Optimizes power conversion in servers and telecom infrastructure by handling higher power densities and improving energy efficiency.
- LED Drivers: Provides stable and efficient current control for LED lighting systems, ensuring consistent brightness and longer lifespan.
- Battery Chargers: Enhances charging algorithms for faster and safer battery charging in consumer electronics and automotive applications.
- Portable Devices: Integrates into portable device designs to manage power efficiently, thereby extending battery life and reducing heat output.
- Renewable Energy Systems: Used in solar inverters and wind turbine controllers to regulate power effectively and maximize energy conversion.
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