UC3827N-1G4
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- Mfr.Part #
- UC3827N-1G4
- Manufacturer
- Unitrode
- Package / Case
- 24-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 17,369
- In Stock ：
- 17,369
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- Base Part Number :
- UC3827
- Function :
- Step-Down, Step-Up/Step-Down
- Output Voltage :
- 2.5V
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- yes
- Nominal Input Voltage :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Control Mode :
- VOLTAGE-MODE
- Radiation Hardening :
- No
- Number of Terminations :
- 24
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 3
- Frequency - Switching :
- 220kHz
- Input Voltage-Nom :
- 15V
- Output Configuration :
- Positive
- Number of Pins :
- 24
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Output Phases :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Rise Time :
- 40ns
- Topology :
- Buck, Full-Bridge, Push-Pull
- Fall Time (Typ) :
- 30 ns
- Package / Case :
- 24-DIP (0.600, 15.24mm)
- Terminal Position :
- Dual
- Control Features :
- Frequency Control, Ramp, Soft Start
- Additional Feature :
- CAN ALSO WORK IN CURRENT MODE
- Output Type :
- Transistor Driver
- Width :
- 13.71mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C TA
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Output Current :
- 100mA
- Frequency :
- 450kHz
- Duty Cycle (Max) :
- 91%
- Terminal Pitch :
- 2.54mm
- Length :
- 31.75mm
- Height :
- 4.57mm
- Max Duty Cycle :
- 95 %
- Datasheets
- UC3827N-1G4
DC DC Switching Controllers Unitrode UC3827N-1G4 Overview
The DC DC Switching Controllers Unitrode UC3827N-1G4 is an exceptional switching controller designed by Unitrode to provide high-efficiency, reliable switching in various electronic applications. This product is engineered to support complex power management challenges, offering enhanced performance and durability in a compact form factor. With its robust design and advanced technology, the UC3827N-1G4 optimizes power usage and enhances the operational stability of systems, making it an ideal choice for businesses looking to purchase high-quality, scalable solutions for their bulk electronic needs.
UC3827N-1G4 Features
The UC3827N-1G4 boasts a range of features designed to improve system reliability and efficiency. These include precise control over power regulation, a wide input voltage range, and low power dissipation, which together ensure top performance even under varied operating conditions. Its integration capabilities allow for seamless implementation in existing designs, simplifying the upgrade process and reducing development time and costs.
UC3827N-1G4 Applications
- Power Supplies: This switching controller is used to enhance efficiency and reliability in switch-mode power supplies, where its ability to handle high voltages and currents is particularly valuable.
- Automotive Electronics: In automotive applications, the UC3827N-1G4 helps to stabilize power delivery in advanced driver-assistance systems (ADAS), ensuring reliable performance under varying environmental conditions.
- Renewable Energy Systems: The device is also applied in renewable energy systems like solar inverters, where precise voltage control is necessary to efficiently convert and manage the power collected from solar panels.
- Telecommunication Equipment: Telecommunication systems benefit from the UC3827N-1G4's ability to maintain stable voltage levels, thus improving the overall reliability and functionality of communication infrastructure.
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