UCC28634DR
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- Mfr.Part #
- UCC28634DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 21,499
- In Stock ：
- 21,499
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Number of Pins :
- 7
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~125°C TJ
- Height :
- 1.75mm
- Base Part Number :
- UCC28634
- Frequency - Switching :
- 200Hz~120kHz
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.58mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Internal Switch(s) :
- No
- Voltage - Supply (Vcc/Vdd) :
- 8V~20V
- Voltage - Start Up :
- 14.75V
- Output Isolation :
- Isolated
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Duty Cycle :
- 70%
- Power (Watts) :
- 30W
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Number of Terminations :
- 7
- Control Mode :
- CURRENT-MODE
- Topology :
- Flyback
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 4.9mm
- Number of Functions :
- 1
- Datasheets
- UCC28634DR
AC DC Converters, Offline Switches Texas Instruments UCC28634DR Overview
The UCC28634DR by Texas Instruments stands out as an innovative component within the realm of AC DC Converters and Offline Switches, specifically designed to enhance the efficiency and reliability of flyback converters. This integrated circuit (IC) is adept at managing offline switch mode power supplies, providing an effective solution for optimizing performance across a variety of applications. The UCC28634DR enables designers to achieve lower standby power consumption and increased system reliability, which is crucial for B2B customers looking to purchase high-quality, dependable components in bulk. Its design caters specifically to small to medium power applications, leveraging advanced control methodologies to maximize power efficiency and minimize operational costs.
UCC28634DR Features
The UCC28634DR IC features include a highly efficient flyback controller with an integrated 700V startup FET, ensuring rapid and energy-efficient startup, along with advanced burst mode operation that significantly reduces power consumption during standby. Its programmable features allow for flexible adaptation to specific application requirements, including adjustable output voltage and current settings. Safety is also a priority, with integrated over-temperature, over-voltage, and over-current protection mechanisms, making it a robust choice for critical applications.
UCC28634DR Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home audio systems to ensure efficient power conversion and reduced energy costs.
- Industrial Power Supplies: Powers industrial sensors and automation systems, providing stable and reliable power in fluctuating industrial environments.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and other smart home technologies, enhancing energy efficiency and reducing standby power consumption.
- Telecommunication Equipment: Supports power systems in telecom infrastructures, ensuring robust performance in high-demand scenarios.
- Portable Medical Devices: Provides low-noise, reliable power supply solutions for medical devices, crucial for maintaining consistent performance and patient safety.
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