UCC28C45QDRQ1
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- Mfr.Part #
- UCC28C45QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- AUTOMOTIVE BICMOS LOW-POWER CURR
- Stock
- 2,064
- In Stock ：
- 2,064
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Series :
- Automotive, AEC-Q100
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Boost, Flyback, Forward Converter
- RoHS Status :
- Non-RoHS Compliant
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Transistor Driver
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Operating Temperature :
- -40°C~125°C TA
- Duty Cycle (Max) :
- 48%
- Terminal Form :
- Gull wing
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 15V
- Synchronous Rectifier :
- No
- Output Current-Max :
- 1A
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Frequency - Switching :
- Up to 1MHz
- Height :
- 1.75mm
- Function :
- Step-Up, Step-Up/Step-Down
- ECCN Code :
- EAR99
- Width :
- 3.91mm
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Control Features :
- Frequency Control
- Base Part Number :
- UCC28C45
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~18V
- Switcher Configuration :
- Single
- Length :
- 4.9mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- Datasheets
- UCC28C45QDRQ1
DC DC Switching Controllers Texas Instruments UCC28C45QDRQ1 Overview
The Texas Instruments UCC28C45QDRQ1, a part of the distinguished DC DC Switching Controllers category, is engineered to deliver reliability and efficiency, specifically tailored for automotive applications. This automotive-grade BiCMOS device is notable for its low-power current mode operation, which ensures minimal power loss and enhanced battery management in vehicles. Designed with the robustness required for automotive environments, the UCC28C45QDRQ1 helps in achieving more stable and reliable power supply systems in various automotive applications, making it an ideal choice for manufacturers seeking components that support rigorous energy efficiency standards.
UCC28C45QDRQ1 Features
The UCC28C45QDRQ1 boasts several features that make it highly suitable for demanding applications. Its current mode control provides accurate response to load changes, while its low startup current minimizes initial power draw, crucial for battery-driven systems. Additionally, the device's built-in features such as undervoltage lockout and thermal shutdown enhance its safety and durability, ensuring it operates within safe parameters under various conditions.
UCC28C45QDRQ1 Applications
- Automotive Power Supplies: Utilized to regulate and control power within vehicle electrical systems, ensuring stability and efficiency in energy distribution.
- Electric and Hybrid Vehicles: Plays a critical role in managing the power supply to various electronic systems, helping to optimize battery usage and extend vehicle range.
- Automotive Infotainment Systems: Provides reliable power to infotainment and onboard navigation systems, ensuring they function flawlessly even under fluctuating power conditions.
- LED Lighting Systems in Vehicles: Helps to drive and control LED lighting systems, contributing to enhanced energy efficiency and longer life span of lighting components.
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