UCC28C45QDRQ1
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- Mfr.Part #
- UCC28C45QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- UCC28C45-Q1 AUTOMOTIVE BICMOS LO
- Stock
- 2,064
- In Stock ：
- 2,064
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Synchronous Rectifier :
- No
- Switcher Configuration :
- Single
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~18V
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Base Part Number :
- UCC28C45
- Number of Outputs :
- 1
- Number of Pins :
- 8
- Frequency - Switching :
- Up to 1MHz
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 15V
- Topology :
- Boost, Flyback, Forward Converter
- Control Technique :
- PULSE WIDTH MODULATION
- Height :
- 1.75mm
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Length :
- 4.9mm
- Thickness :
- 1.58mm
- Operating Temperature :
- -40°C~125°C TA
- Pbfree Code :
- yes
- Output Current-Max :
- 1A
- Control Features :
- Frequency Control
- Function :
- Step-Up, Step-Up/Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- ECCN Code :
- EAR99
- Series :
- Automotive, AEC-Q100
- Duty Cycle (Max) :
- 48%
- Output Type :
- Transistor Driver
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- UCC28C45QDRQ1
DC DC Switching Controllers Texas Instruments UCC28C45QDRQ1 Overview
The Texas Instruments UCC28C45QDRQ1 automotive BiCMOS low-power DC DC Switching Controller heralds a new age of efficiency and reliability for automotive and industrial power systems. As an integral cog in the power regulation machinery, the UCC28C45Q1 provides a blend of robustness and precision that modern applications demand. This device comes from a lineage of industry-leading power solutions, reflecting Texas Instruments' commitment to innovation and excellence. The UCC28C45QDRQ1 is adept at managing low-power tasks with high efficiency, owing to its advanced architecture that enables smooth voltage transitions and energy savings in harsh automotive environments. The controller's flexible design and automotive qualifications ensure compatibility with a wide range of input voltages and temperature ranges, making it a versatile choice for discerning professionals aiming to enhance their power management systems with a product capable of performing in dynamic and demanding conditions.
UCC28C45QDRQ1 Features
The UCC28C45QDRQ1 boasts an array of features designed to enhance the performance and reliability of your power management systems. It includes thermal shutdown, under-voltage lockout, and soft-start functionality to ensure the safety and smooth operation of your applications. The controller operates over a wide frequency range, enabling design flexibility while minimizing external component counts. Additionally, high-drive capability and low start-up current cater to a multitude of power configurations, providing further evidence of its versatility across various platforms.
UCC28C45QDRQ1 Applications
- Automotive Systems: Utilizes precise voltage regulation for in-vehicle power supplies, ensuring optimal performance even under fluctuating engine conditions.
- Industrial Power Supplies: Manages energy flow in industrial applications requiring high efficiency and reliability under variable load conditions.
- Portable Devices: Harnesses minimal start-up current for power-sensitive portable electronics, thereby improving battery life and stability.
- Telecommunication Equipment: Sustains telecommunication infrastructures by delivering stable power in environments with unpredictable electrical sources.
- Embedded Systems: Powers embedded systems which benefit from the controller’s small footprint and low external component requirement, facilitating compact and efficient designs.
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