- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Number of Terminals :
- 20
- Pbfree Code :
- No
- Terminal Position :
- QUAD
- Terminal Form :
- NO LEAD
- JESD-30 Code :
- S-CQCC-N20
- Manufacturer :
- Texas
- Brand Name :
- Texas
- Reach Compliance Code :
- Unknown
- Number of Functions :
- 1
- Input Voltage-Nom :
- 15 V
- Switcher Configuration :
- Push-Pull
- Terminal Pitch :
- 1.27 mm
- Switching Frequency-Max :
- 500 kHz
- ECCN Code :
- EAR99
- Length :
- 8.89 mm
- HTS Code :
- 8542.39.00.01
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 1 Week
- Seated Height-Max :
- 2.03 mm
- Surface Mount :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Temperature Grade :
- Military
- Package Shape :
- Square
- Width :
- 8.89 mm
- Output Current-Max :
- 0.5 A
- Screening Level :
- MIL-STD-883 Class B
- Subcategory :
- Switching Regulator or Controllers
- Qualification Status :
- Not Qualified
- Technology :
- BICMOS
- Pin Count :
- 20
- Datasheets
- UC1847L883B
DC DC Switching Controllers Unitrode UC1847L883B Overview
The UC1847L883B from Unitrode is a high-performance PWM (Pulse Width Modulation) controller specifically designed to meet the rigorous demands of DC-DC switching applications. This controller integrates advanced features to offer efficiency, reliability, and versatility in a compact form factor. As a key component in power supply design, the UC1847L883B excels in delivering controlled and stable power conversion, which is essential for sensitive electronic devices. The robust design and technology of the UC1847L883B make it an ideal choice for engineers looking to optimize their power solutions with precision and operational efficiency, thereby ensuring maximum system performance.
UC1847L883B Features
The UC1847L883B features an array of specifications that enhance its utility in a variety of power conversion scenarios. Key features include a wide input voltage range, high switching frequency, and integrated fault protection mechanisms. Additionally, it supports various control methods, enabling designers to achieve optimal performance tailored to specific application requirements. Its thermal management capabilities ensure stable operation under varying load conditions.
UC1847L883B Applications
- Server Power Supplies: Utilizes its high efficiency and reliable PWM control to manage power in server farms, ensuring stable operation and power savings.
- Telecommunications Equipment: Offers precise voltage regulation necessary for the sensitive electronics found in communication infrastructure.
- Portable Battery-Powered Devices: The controller's efficiency is critical in extending battery life while maintaining consistent performance.
- Electric Vehicles: Applied in power conversion systems within electric vehicles to enhance battery management and overall vehicle efficiency.
- Renewable Energy Systems: Integrates into solar inverters and wind turbine converters to optimize power conversion from renewable sources.
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