UCC28C42DRG4
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- Mfr.Part #
- UCC28C42DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE CTRLR PWM UVLO 8SOIC
- Stock
- 15,451
- In Stock ：
- 15,451
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Max Duty Cycle :
- 100 %
- Width :
- 3.91mm
- Function :
- Step-Up, Step-Up/Step-Down
- Peak Reflow Temperature (Cel) :
- 260
- Switcher Configuration :
- Buck-Boost
- Height :
- 1.75mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Features :
- Frequency Control
- Factory Lead Time :
- 6 Weeks
- Duty Cycle (Max) :
- 96%
- Output Type :
- Transistor Driver
- Base Part Number :
- UCC28C42
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Frequency :
- 1MHz
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Rise Time :
- 25ns
- Output Current :
- 200mA
- Control Mode :
- VOLTAGE-MODE
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Number of Terminations :
- 8
- Synchronous Rectifier :
- No
- Weight :
- 72.603129mg
- Operating Temperature :
- -40°C~105°C TJ
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 15V
- JESD-609 Code :
- e4
- Fall Time (Typ) :
- 20 ns
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Nominal Input Voltage :
- 18V
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 9V~18V
- Frequency - Switching :
- Up to 1MHz
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Topology :
- Boost, Flyback, Forward Converter
- Output Voltage :
- 18V
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Datasheets
- UCC28C42DRG4
DC DC Switching Controllers Texas Instruments UCC28C42DRG4 Overview
The UCC28C42DRG4 from Texas Instruments stands out in the market of DC DC Switching Controllers. This integrated circuit is tailored for efficient management of power with a focus on minimizing power loss while enhancing performance across various applications. As a PWM (Pulse Width Modulation) offline controller, the UCC28C42DRG4 is designed with an under-voltage lockout (UVLO) feature, ensuring stability and reliability in low-voltage conditions. This product is ideal for developers looking to implement robust power solutions in their designs, offering flexibility and reliability in a compact 8SOIC package.
UCC28C42DRG4 Features
The UCC28C42DRG4 is equipped with multiple features that enhance its efficiency and usability in power management applications. Key features include:
- High-performance PWM control for improved power delivery and efficiency.
- Integrated under-voltage lockout (UVLO) for better operational stability.
- Compact 8SOIC package, suitable for space-constrained applications.
- Optimized for low power operation to extend system power capabilities.
- Versatile usage across a broad range of voltage thresholds and configurations.
UCC28C42DRG4 Applications
- Power Supplies: Employed in creating stable and efficient switching power supplies which are critical for ensuring constant voltage and current in electronics.
- Consumer Electronics: Utilized in the power regulation systems of devices such as gaming consoles, TVs, and home appliances to enhance energy efficiency and performance stability.
- Telecommunications Equipment: Acts as a core component in powering telecom infrastructure, ensuring reliable and efficient energy management under varying load conditions.
- Portable Devices: Integral in managing power in portable devices, optimizing battery life and operational efficiency in a compact form factor.
- Industrial Systems: Used in the power control units of industrial machinery and automation systems to provide precise voltage control and improve system reliability.
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