UCC28231DRNR
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- Mfr.Part #
- UCC28231DRNR
- Manufacturer
- Texas Instruments
- Package / Case
- 12-UFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 12-SON
- Stock
- 22,462
- In Stock ：
- 22,462
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- UCC28231
- Operating Temperature :
- -55°C~125°C TJ
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 7V~17V
- Input Voltage-Nom :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage (Min) :
- 7V
- Control Features :
- Frequency Control, Soft Start
- Surface Mount :
- yes
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Height :
- 600μm
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 100kHz~550kHz
- Thickness :
- 550μm
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Output Type :
- Transistor Driver
- Terminal Position :
- Dual
- Supply Current-Max (Isup) :
- 2.5mA
- Weight :
- 16.300976mg
- Output Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Duty Cycle :
- 100 %
- Function :
- Step-Up/Step-Down
- Terminal Pitch :
- 0.5mm
- Length :
- 2mm
- Output Current-Max :
- 0.2A
- Factory Lead Time :
- 16 Weeks
- Max Duty Cycle :
- 100 %
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 3mm
- Supply Voltage :
- 12V
- Output Phases :
- 1
- Package / Case :
- 12-UFDFN Exposed Pad
- Number of Terminations :
- 12
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Max Frequency :
- 1MHz
- Number of Outputs :
- 4
- Number of Pins :
- 12
- Datasheets
- UCC28231DRNR
DC DC Switching Controllers Texas Instruments UCC28231DRNR Overview
Introducing the UCC28231DRNR by Texas Instruments, a sophisticated multi-topology DC DC switching controller designed for versatile applications requiring efficient power conversion and management. This innovative component is engineered to drive both synchronous and non-synchronous rectifiers, making it a flexible choice for a wide range of power supply designs. The UCC28231DRNR ensures robust performance in complex electronic systems, leveraging advanced technology to enhance system reliability and efficiency. Its integration capabilities make it ideal for designers seeking to optimize their power architecture in space-constrained environments. The device facilitates significant improvements in power density and efficiency, making the DC DC Switching Controllers Texas Instruments UCC28231DRNR a critical component in advanced electronic systems.
UCC28231DRNR Features
The UCC28231DRNR boasts a range of features that enhance its usability and functionality in power management applications. These include programmable switching frequencies, integrated high-side and low-side drivers, and a versatile feedback loop that ensures stable operation across various conditions. Additionally, its thermal shutdown feature and under-voltage lockout provide essential protections that prevent damage from abnormal operating conditions, thereby extending the life of the product and associated systems.
UCC28231DRNR Applications
- Server Power Supplies: Used in the voltage regulation modules that distribute power efficiently across servers, ensuring reliable and stable operation even under fluctuating load conditions.
- Telecommunications Equipment: Ensures consistent power management in telecom infrastructures, vital for maintaining system integrity and performance in communication networks.
- Portable Devices: Provides efficient power conversion, crucial for extending battery life and enhancing performance in portable electronics such as laptops and tablets.
- Industrial Systems: Drives the power control systems in industrial applications, facilitating robust and efficient machine operation with improved power scalability and safety features.
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