UCC28C44DGKG4
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- Mfr.Part #
- UCC28C44DGKG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE CTRLR PWM UVLO 8VSSOP
- Stock
- 6,950
- In Stock ：
- 6,950
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Thickness :
- 970μm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Operating Temperature :
- -40°C~105°C TJ
- Synchronous Rectifier :
- No
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 1A
- Number of Outputs :
- 1
- Control Features :
- Frequency Control
- Output Configuration :
- Positive
- Weight :
- 25.996513mg
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Fall Time (Typ) :
- 20 ns
- Terminal Position :
- Dual
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Function :
- Step-Up, Step-Up/Step-Down
- Input Voltage-Nom :
- 15V
- Topology :
- Boost, Flyback, Forward Converter
- Output Current :
- 200mA
- Duty Cycle (Max) :
- 48%
- Switcher Configuration :
- Buck-Boost
- Output Voltage :
- 18V
- Rise Time :
- 25ns
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 9V~18V
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- Width :
- 3mm
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- Up to 1MHz
- Output Type :
- Transistor Driver
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Control Mode :
- VOLTAGE-MODE
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 1MHz
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Base Part Number :
- UCC28C44
- Terminal Pitch :
- 0.65mm
- Length :
- 3mm
- Height :
- 1.07mm
- Mount :
- Surface Mount
- Nominal Input Voltage :
- 18V
- Max Duty Cycle :
- 50 %
- Datasheets
- UCC28C44DGKG4
DC DC Switching Controllers Texas Instruments UCC28C44DGKG4 Overview
The Texas Instruments UCC28C44DGKG4 is a sophisticated offline PWM controller with an integrated under-voltage lockout (UVLO) feature, housed in a compact 8-VSSOP package. This IC is specifically designed for DC-DC conversion applications, offering a reliable and efficient solution for managing power requirements with precision. The UCC28C44DGKG4 excels in applications requiring stable and controlled power supply conversions, thanks to its robust design and advanced PWM technology. With its enhanced performance characteristics, the DC DC Switching Controllers Texas Instruments UCC28C44DGKG4 is ideal for high-performance electronics that demand reliable power management solutions.
UCC28C44DGKG4 Features
This IC offers several key features that make it an essential component for power management solutions. It supports a wide input voltage range, which is crucial for various power supply conditions, and its integrated UVLO feature ensures stable operation by preventing the device from operating at undesirably low input voltages. Additionally, the UCC28C44DGKG4 provides high-frequency switching capability, which reduces the size of external components and helps in minimizing noise, making it suitable for noise-sensitive applications.
UCC28C44DGKG4 Applications
- Telecommunication Equipment: Utilized in powering telecom infrastructure, where stable and efficient power conversion is critical to ensure uninterrupted service and reliability.
- Portable Devices: Suitable for battery-powered devices such as handheld radios and medical portable devices, where efficient power management extends battery life and enhances performance.
- Industrial Systems: Applied in industrial automation systems, where precise power control is necessary to handle complex operations and machinery with high reliability.
- Consumer Electronics: Used in various consumer electronics like gaming consoles and home entertainment systems, providing efficient power management for enhanced durability and performance.
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