UCC28631D
- Mfr.Part #
- UCC28631D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 3,859
- In Stock :
- 3,859
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Factory Lead Time :
- 12 Weeks
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Functions :
- 1
- Input Voltage-Nom :
- 12V
- Additional Feature :
- ALSO OPERATES IN FM CONTROL TECHNIQUE
- Base Part Number :
- UCC28631
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Duty Cycle :
- 70%
- ECCN Code :
- EAR99
- Length :
- 4.9mm
- Max Power Dissipation :
- 30W
- Output Isolation :
- Isolated
- Thickness :
- 1.58mm
- Switcher Configuration :
- Single
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Height :
- 1.75mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Topology :
- Flyback
- Frequency - Switching :
- 200Hz~120kHz
- Voltage - Start Up :
- 14.75V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply (Vcc/Vdd) :
- 8V~20V
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Terminal Position :
- Dual
- Number of Terminations :
- 7
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 7
- Operating Temperature :
- -40°C~125°C TJ
- Internal Switch(s) :
- No
- Datasheets
- UCC28631D

AC DC Converters, Offline Switches Texas Instruments UCC28631D Overview
The UCC28631D by Texas Instruments stands out in the market of AC DC converters and offline switches. This integrated circuit is designed to enhance efficiency and reliability in high-voltage power conversion applications. Tailored for sophisticated offline switch flyback systems, the UCC28631D combines robust functionality with advanced energy management, making it a prime choice for manufacturers seeking to optimize their power supply solutions. The integration of this IC helps reduce system complexity and enhances overall performance, appealing strongly to B2B clients looking to bulk purchase for high-demand environments.
UCC28631D Features
The UCC28631D offers several distinctive features that make it a versatile and valuable component in various power supply designs. These include adaptive multi-mode control for improved efficiency, built-in protections such as overvoltage, overtemperature, and short circuit, which ensure safe operation under a range of conditions. Moreover, its compact 7SOIC package allows for minimal footprint and simplified integration into existing layouts.
UCC28631D Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances, where efficient power conversion is critical for reducing heat output and increasing appliance reliability.
- Industrial Systems: Applies in automated machinery and industrial control systems, providing stable and reliable power under variable load conditions.
- Telecommunications Equipment: Supports power systems in telecom infrastructure by ensuring consistent performance and power efficiency, crucial for 24/7 operation.
- Computer Peripherals: Used in printers and external hard drives, enhancing power supply reliability and efficiency.
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