UCC28C42QDRQ1
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- Mfr.Part #
- UCC28C42QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- BICMOS CURRENT MODE PWM CONTROLL
- Stock
- 11,626
- In Stock ：
- 11,626
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Series :
- Automotive, AEC-Q100
- Packaging :
- Tape and Reel (TR)
- Frequency - Switching :
- Up to 1MHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 15V
- Function :
- Step-Up/Step-Down
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- UCC28C42
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Voltage - Supply (Vcc/Vdd) :
- 9V~18V
- Width :
- 3.91mm
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Sync :
- yes
- Synchronous Rectifier :
- No
- Duty Cycle (Max) :
- 96%
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Length :
- 4.9mm
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Current-Max :
- 1A
- Operating Temperature :
- -40°C~125°C TA
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Flyback
- Control Features :
- Frequency Control
- Thickness :
- 1.58mm
- Output Type :
- Transistor Driver
- Datasheets
- UCC28C42QDRQ1
DC DC Switching Controllers Texas Instruments UCC28C42QDRQ1 Overview
The UCC28C42QDRQ1 from Texas Instruments is a state-of-the-art BiCMOS current mode PWM controller designed for high-performance DC-DC switching applications. This device integrates robust features to deliver precise power control and efficient energy management. Tailored specifically for challenging power environments, the UCC28C42QDRQ1 enhances system reliability and optimizes power usage, making it an essential component in advanced electronic systems. With its innovative design and Texas Instruments' proven technology, this controller is ideal for engineers looking to improve the efficiency and durability of their power supply designs.
UCC28C42QDRQ1 Features
The UCC28C42QDRQ1 boasts several key features that make it a versatile and powerful tool in power management applications. It operates with an input voltage range that ensures flexibility in various power systems. The device's high-frequency operation reduces the size of external components, which in turn minimizes the overall design footprint. Enhanced line and load regulation capabilities ensure stable output despite variations in input voltage or load conditions. Additionally, the integrated over-current protection guards against system damage under extreme conditions, promoting system safety and longevity.
UCC28C42QDRQ1 Applications
- Automotive Power Supplies: Utilized in vehicle power systems to manage and distribute power efficiently across various subsystems.
- Telecommunications Equipment: Ensures stable power delivery for telecom infrastructures, crucial for maintaining system reliability and communication integrity.
- Portable Devices: Supports power management in portable electronic devices, optimizing battery life and enhancing device performance.
- Industrial Systems: Provides robust power control in industrial applications, where stability and efficiency are critical under variable load conditions.
- Consumer Electronics: Applied in consumer electronics to enhance power efficiency and ensure reliable operation of devices at minimal energy costs.
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