UCC28C44QDRQ1
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- Mfr.Part #
- UCC28C44QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- BICMOS CURRENT MODE PWM CONTROLL
- Stock
- 9,215
- In Stock ：
- 9,215
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Input Voltage-Nom :
- 15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Voltage - Supply (Vcc/Vdd) :
- 9V~18V
- Base Part Number :
- UCC28C44
- Function :
- Step-Up/Step-Down
- Clock Sync :
- yes
- Thickness :
- 1.58mm
- Frequency - Switching :
- Up to 1MHz
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- Automotive, AEC-Q100
- Topology :
- Flyback
- Number of Pins :
- 8
- Output Type :
- Transistor Driver
- Switcher Configuration :
- Single
- Control Features :
- Frequency Control
- Operating Temperature :
- -40°C~125°C TA
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Height :
- 1.75mm
- Number of Terminations :
- 8
- Output Current-Max :
- 1A
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 48%
- Width :
- 3.91mm
- Factory Lead Time :
- 6 Weeks
- Synchronous Rectifier :
- No
- Datasheets
- UCC28C44QDRQ1
DC DC Switching Controllers Texas Instruments UCC28C44QDRQ1 Overview
The UCC28C44QDRQ1, manufactured by Texas Instruments, is a cutting-edge BiCMOS current mode PWM controller designed for high-performance DC-DC switching applications. This part is renowned for its robustness and versatility, making it an essential component for advanced power management. Integrating innovative technology from Texas Instruments, the UCC28C44QDRQ1 provides efficient, reliable solutions for managing and converting power within electronic devices. Its precise control features and flexibility in design cater to a wide range of voltage and power requirements, ensuring optimal performance in various demanding environments.
UCC28C44QDRQ1 Features
This PWM controller boasts several advanced features that enhance its application across multiple sectors. Key features include a wide operating range, high-frequency switching capabilities, and improved power efficiency. Additionally, the UCC28C44QDRQ1 includes built-in protection systems such as over-current, over-voltage, and thermal shutdown mechanisms, which safeguard the device and the end application against potential damage caused by abnormal operating conditions.
UCC28C44QDRQ1 Applications
- Power Supplies: Provides precise voltage regulation and high efficiency, essential for stability and performance in power supply units.
- Automotive Systems: Utilized in the management of automotive power systems, ensuring consistent and reliable power delivery for vehicle electronics.
- Telecommunication Equipment: Supports power management solutions in telecommunication infrastructure by optimizing power delivery and minimizing energy wastage.
- Portable Devices: Suitable for use in portable electronic devices, offering compact, efficient, and reliable power management solutions that extend battery life and enhance performance.
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