UCC2961D
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- Mfr.Part #
- UCC2961D
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FWRD CONV 14SOIC
- Stock
- 1,553
- In Stock ：
- 1,553
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Current :
- 100mA
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Output Voltage :
- 700mV
- Number of Terminations :
- 14
- Termination :
- SMD/SMT
- Number of Pins :
- 14
- Max Input Voltage :
- 19V
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 19.3V
- Duty Cycle (Max) :
- 72%
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Max Output Current :
- 2A
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Nominal Input Voltage :
- 19V
- Synchronous Rectifier :
- yes
- Base Part Number :
- UCC2961
- Switcher Configuration :
- Single
- Function :
- Step-Up/Step-Down
- Clock Sync :
- No
- Input Voltage-Nom :
- 12V
- Control Features :
- Enable, Frequency Control, Soft Start
- JESD-609 Code :
- e4
- Topology :
- Forward Converter
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Type :
- Transistor Driver
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 8.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.58mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mount :
- Surface Mount
- Weight :
- 122.413241mg
- Factory Lead Time :
- 6 Weeks
- Frequency :
- 400kHz
- Max Duty Cycle :
- 72 %
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Configuration :
- Positive, Isolation Capable
- Datasheets
- UCC2961D
DC DC Switching Controllers Texas Instruments UCC2961D Overview
The Texas Instruments UCC2961D is a high-performance integrated circuit specifically designed for forward converter control in DC DC switching applications. This IC provides efficient and reliable control for power supply designs, ensuring optimal performance in a variety of industrial and commercial settings. With its robust design and advanced technology, the UCC2961D enhances system reliability and power efficiency, making it an ideal choice for demanding applications. By integrating multiple features into a compact 14SOIC package, it not only saves space but also reduces system complexity and cost, driving the adoption of advanced power solutions in bulk by B2B customers.
UCC2961D Features
The UCC2961D incorporates several key features that make it a versatile choice for managing power supplies. These include programmable switching frequency, soft-start capability to reduce in-rush current, and integrated fault protection mechanisms that enhance overall system safety and durability. Additionally, this controller supports synchronous rectification, improving efficiency at lower output voltages, and is designed for easy implementation in a variety of circuit configurations.
UCC2961D Applications
- Server Power Supplies: The UCC2961D is utilized to manage the power control in server racks, ensuring stable and efficient operation even under fluctuating loads.
- Telecommunications Equipment: In telecom infrastructures, this IC helps in maintaining consistent power delivery for critical communication hardware, enhancing system reliability and performance.
- Industrial Systems: Applied in industrial power supplies, the UCC2961D ensures robust power management for machinery and automation systems, critical for continuous and safe industrial operations.
- Consumer Electronics: Used in power supplies for consumer electronics, it provides efficient power conversion, contributing to the energy efficiency and longevity of devices such as gaming consoles and home theater systems.
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