UCC28086D
- Mfr.Part #
- UCC28086D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- UCC28086 CURRENT MODE PUSH-PULL
- Stock
- 3,741
- In Stock :
- 3,741
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Pbfree Code :
- yes
- Output Configuration :
- Positive
- Weight :
- 72.603129mg
- Output Voltage :
- 500mV
- Number of Pins :
- 8
- Max Input Voltage :
- 10V
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Control Features :
- Current Limit, Frequency Control
- Length :
- 4.9mm
- Topology :
- Half-Bridge, Push-Pull
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 6 Weeks
- Output Phases :
- 1
- Number of Outputs :
- 2
- Frequency :
- 1MHz
- Surface Mount :
- yes
- Height :
- 1.75mm
- Fall Time (Typ) :
- 25 ns
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Base Part Number :
- UCC28086
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Duty Cycle :
- 50 %
- Packaging :
- Tube
- Input Voltage-Nom :
- 10V
- Output Current :
- 1A
- Voltage - Supply (Vcc/Vdd) :
- 4.1V~15V
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Frequency - Switching :
- 200kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Termination :
- Through Hole
- Output Type :
- Transistor Driver
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Output Current :
- 1A
- Terminal Form :
- Gull wing
- Nominal Input Voltage :
- 15V
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Clock Sync :
- No
- Duty Cycle (Max) :
- 49%
- JESD-609 Code :
- e4
- Thickness :
- 1.58mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Up/Step-Down
- Rise Time :
- 25ns
- Datasheets
- UCC28086D

DC DC Switching Controllers Texas Instruments UCC28086D Overview
The UCC28086D from Texas Instruments is a high-performance current mode push-pull DC DC Switching Controller designed to facilitate efficient power conversion and management within a broad range of electronic applications. Its dual alternating output stages enable it to drive transformers and other power delivery elements with ease, promoting efficient, low-noise operation. The UCC28086D is tailored to meet rigorous demands of modern electronic devices, ensuring reliable and consistent performance. This innovative controller integrates multiple features that enhance its adaptability and efficiency, making it an ideal choice for developers looking to optimize power systems in their products.
UCC28086D Features
The UCC28086D offers several notable features that make it a robust and versatile component in any power management system. These include its wide operating range, high frequency operation up to 500 kHz, which allows for smaller-sized components and reduced power loss. Additionally, the device boasts built-in soft-start functionality, enhancing system reliability by mitigating stress during initial power-up sequences. Its advanced current mode control scheme improves response time to load changes and simplifies the loop compensation.
UCC28086D Applications
- Power Supplies for Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances, the UCC28086D helps in designing compact, efficient power supplies that operate quietly and with high energy efficiency.
- Telecommunication Equipment: In telecom racks and networking gear, this controller provides reliable power management, accommodating the fluctuating power needs typical in communication infrastructure.
- Portable and Battery-Powered Devices: The efficiency and compact form factor of the UCC28086D make it suitable for small, portable devices where space is at a premium and power efficiency is crucial.
- Industrial Systems: Ideal for use in automated service equipment and industrial machines, the UCC28086D ensures stable operation under varying load conditions, contributing to the overall robustness and reliability of industrial systems.
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